Discover sensing possibilities with Dishan Tech BD‘s Sensor Collection. Our range empowers beginners and enthusiasts to create responsive systems. From temperature to motion, these sensors detect a wide range of parameters. Experience their potential through practical applications that make your projects interactive. Dishan Tech BD offers diverse sensor options for specific needs. Explore our top picks to understand why they’re perfect for your sensing projects. Infuse intelligence into your systems with Dishan Tech BD’s sensors.
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- Resistor, Temperature/ Humidity
10k Ohm Precision NTC Thermistor
- ৳46.00
- Epoxy coated chip in long wire. Small head, and relatively long wire. High precision from ±1% (±0.3oC). Easy to use in small space. High withstand voltage. Good for mechanical shock. Resistance at 25oC: 10kOhms +-1% Resistance at 37oC: 5998 Ohms +-0.5% Accuracy from -40oC to +150oC: +-5% B25/85 Value: 3960K +-1.00%
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- Sensors
15mm Piezo Ceramic Elements Sound Sensor
- ৳39.00
- Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Clear sound Ultra-thin and lightweight No contacts: therefore, no noise and highly reliable Operating Temperature: -20~70 Storage Temperature: -30-80 Dishan Tech BD.
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- Sensors, Speed
360 Degree Rotary Encoder Brick Sensor Module
- ৳99.00
- Model : KY-040. Type : Incremental Encoder. Cycles per revolution (CPR) : 20. Working voltage : 0 – 5V. Material : PCB + Brass. Mounting Nut Thread diameter: 6.6mm Weight : 10 gm. Dishan Tech BD.
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- IR Sensor, Sensors
4 Channel Infrared Line Following and Obstacle Sensor
- ৳279.00
- Working voltage (V): 3.3 ~ 5 Working current (A): Above 1A Operating Temperature (℃): -10 ~ +50 Mounting hole: M3 Detection range: 1mm ~ 60 cm adjustable. Dishan Tech BD.
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- IR Sensor, Sensors
5V Laser Receiver Sensor Detection Module
- ৳99.00
- PCB size:1.5*1.9cm work voltage:5V Output: output high level when receive laser signal output low level when not receive laser signal
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- Arduino Shield & Module, BMS & Charger, Sensors
AC 0~5A Analog Current Meter Module Ammeter Sensor Board
- ৳520.00
- Onboard precision microcurrent transformer. Onboard sampling resistor. The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA. Rated input current: 5A Rated output current: 5mA Change: 1000: 1 The linear range: 0 ~ 10A (100 ohms) Linearity: 0.2%
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- Arduino Shield & Module, Current, Sensors, Touch
AC Light Dimmer Module, 2 Channel, 3.3V / 5V logic, AC 50 / 60hz, 220V / 110V
- ৳1,055.00
- High-quality BTA16-600B TRIAC AC Voltage: 220V/110V; 50/60Hz Rated current: 5A Logic: 3.3V/5V Peak Operating Current: 8A Dishan Tech BD.
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- Current, Sensors
Active Single Phase Voltage Transformer AC Voltage Sensor Module ZMPT101B
- ৳255.00
- Voltage – 250V Easy PCB mounting Good consistency Widely acclaimed Dishan Tech BD.
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- Sale!
- Arduino Shield & Module, Sensors
AD8232 ECG Measurement Module Kit
- Original price was: ৳2,750.00.৳2,550.00Current price is: ৳2,550.00.
- Designed to extract, amplify, and filter small biopotential signals. Leads-Off Detection. Shutdown Pin. LED Indicator. Analog Output. 3.5 mm Jack for Biomedical Pad Connection. DishanTech BD.
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- IR Sensor, Sensors
ADXL345 Triple Axis Accelerometer Breakout
- ৳449.00
- Supply Voltage: 3.3 V/ 5V. Interface Type: I²C, SPI. Sensing Range: ±2g, ±4g, ±8g, ±16g. Sensitivity X: 28.6 LSB/g. Sensitivity Y: 31.2 LSB/g.Dishan Tech BD. Sensitivity Z: 34.5 LSB/g. Ultra Low Power: 40µA in measurement mode, 0.1µA in standby@ 2.5V. Free-Fall Detection. Tap/Double Tap Detection. Dishan Tech BD.
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- Sensors, Speed
Anemometer / Wind Speed Measurement Sensor 0-5V
- ৳2,580.00
- High hardness, Corrosion protection. Waterproofness and High precision. The mode of its output signal：0-5V(Voltage signal). supply voltage: DC 12-24V. Power consumption：Voltage MAX≤0.3W. Start wind speed：0.4-0.8m/s. Dishan Tech BD.
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- Sensors
Big Microphone Sound Sensor Module
- ৳70.00
- Big Microphone Sound Sensor Module Sound Detection Sensor Module High Sensitive Voice Sensor
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- Sensors, Soil/ Water/pH
Capacitive Soil Moisture Sensor
- ৳269.00
- Operating Voltage: 3.3 ~ 5.5 VDC. Operating Current: 5mA. Interface: PH2.54-3P. Dimensions mm(LxWxH): 98 x 23 x 4. Supports 3-Pin Gravity Sensor interface Analog output. Weight (gm): 15. Dishan Tech BD.
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- Current, Sensors
Current Sensor ACS712-20A
- ৳175.00
- Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 20A Sensitivity: 100mV/A Dishan Tech BD.
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- Current, Sensors
Current Sensor ACS712-30A
- ৳199.00
- Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 30A Sensitivity: 100mV/A Dishan Tech BD.
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- Current, Sensors
Current Sensor ACS712-5A
- ৳160.00
- Low-noise analog signal path. Device bandwidth is set via the new FILTER pin. 5 µs output rise time in response to step input current. Small footprint, low-profile SOIC8 package. 2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8. Dishan Tech BD.
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- Sale!
- ACTUATOR'S & ACCESSORIES, Arduino Shield & Module, Sensors, Touch
DC 12V Solenoid Electric Door Lock small
- Original price was: ৳725.00.৳650.00Current price is: ৳650.00.
- Holding force: 0.25 kg Energized forms: intermittent Unlocking time: 1s Dimensions: 27 x 29 x 18 mm (LxWxH) High quality ultra-compact electric lock. Dishan Tech BD.
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- Sensors, Temperature/ Humidity
DHT11 Digital Relative Humidity and Temperature Sensor Module
- ৳95.00
- The module can detect the surrounding environment of the humidity and temperature High reliability and excellent long-term stability The output from the digital output Humidity measuring range: 20%~90%RH(0~50 degree (temperature compensation). Temperature measuring range: 0~+50degree. Humidity measurement accuracy: ±5.0%RH. Temperature measurement accuracy: ±2.0degree.
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- Sensors, Soil/ Water/pH
DHT21 AM2301 Temperature & Humidity Sensor
- ৳599.00
- Model: AM2301. Supply voltage: 3.3 ~ 5.2 V DC. Signal output form: Digital signal output. Temperature measurement range: -40 ~ +80 ºC. Temperature measurement precision: ± 0.5ºC Humidity range: 10%~90%RH. Humidity measurement precision: ±3%RH. Dishan Tech BD.
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- Sensors, Temperature/ Humidity
DHT22 Original AM2302 Digital Temperature Humidity Sensor Module
- ৳335.00
- Measuring range: temperature -40-80 ℃; humidity 0; 99.9%RH Measurement accuracy (25℃): temperature: + 0.5; humidity: + 2%RH (10; 90%RH) Resolution: temperature: 0.1 ℃, humidity: 0.1%RH Attenuation value: temperature: <1℃ / year; humidity: < 1%RH/ years High precision Capacitive type Full range temperature compensated Relative humidity and temperature measurement Calibrated digital signal Outstanding long-term stability Dishan Tech BD.
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- Digital ICs, Sensors, Soil/ Water/pH
DS18B20 DIGITAL THERMOMETER
- ৳90.00
- Industrial Systems Consumer Products Thermometers Thermally Sensitive Systems
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- Sensors
Fingerprint Scanner – TTL (GT-511C3)
- ৳4,700.00
- Description: Fingerprint scanners are awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they’re usually unreliable or difficult to implement. Well not anymore! We’ve found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project.
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- Sensors
Flame Sensor Module for Fire Detection
- ৳45.00
- Comparator chip LM393 makes module readings stable. Operating voltage 3.3V-5V. Fast Response Time Sensitivity adjustable Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm. Detection range: up to 100 cm. Adjustable detection range. Detection angle about 60 degrees, it is sensitive to the flame spectrum
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- Sensors
Force Sensitive Resistor – Square
- ৳750.00
- Easily customizable to a wide range of sizes Cost-effective Ultra-thin; 0.45 mm Robust; up to 10 million actuations Simple and easy to Integrate.
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- Pulse Sensor, Sensors
Force Sensor
- ৳850.00
- Force Sensor
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- Gas, Sensors
Formaldehyde/ Formalin Detection Sensor CJMCU-1100 MS1100
- ৳1,890.00
- Working temperature : -10℃ ~ 50℃ Working humidity : below saturation point Storage temperature : -20℃ ~ 80℃
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- Arduino Shield & Module, Sensors
FPM10A Optical Fingerprint Reader Sensor
- ৳3,800.00
- Supply voltage: DC 3.6 ~ 6.0V / 3.3V Supplying Supply Current: Current: <120mA Peak current: <140mA Fingerprint image time: <1.0 seconds
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- Sensors, Soil/ Water/pH
GRAVITY ARDUINO ANALOG TURBIDITY SENSOR
- ৳1,045.00
- Specifications: Operating Voltage: 5V DC Operating Current: 40mA (MAX) Response Time : <500ms Insulation Resistance: 100M (Min) Analog output: 0-4.5V Digital Output: High/Low level signal (you can adjust the threshold value by adjusting the potentiometer) Operating Temperature: 5℃~90℃ Storage Temperature: -10℃~90℃ Weight: 30g Adapter Dimensions: 38mm*28mm*10mm/1.5inches *1.1inches*0.4inches
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- Sensors, Temperature/ Humidity
GY-906 Infrared Temperature Sensor
- ৳1,799.00
- Module type: GY-906. Chip: MLX90614. Power supply power supply: 3-5v. Communication mode: Standard IIC communication protocol. High precision non-contact temperature measurements. Thermal Comfort sensor for Mobile AirConditioning control system. Temperature sensing element for residential, commercial and industrial use. Automotive blind angle detection. Industrial temperature control of moving parts. Temperature control in printers and copiers. Home appliances with temperature control. Healthcare. Livestock…
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- Sound
GY-US42 i2c Ultrasonic Sensor Board
- ৳1,080.00
- GY-US42 i2c Ultrasonic Sensor Board Specifications: Measuring range: 20cm ~ 720cm (VCC = 5V) Resolution: 1cm Response frequency: 15HZ (full range) Working voltage: 3-5V Working current: 9mA (VCC = 5V) Operating temperature: -20 degrees Celsius ~ 65 degrees Celsius Storage temperature: -40 degrees Celsius to 85 degrees Celsius Size: 21.5 * 21 * 24.5mm Weight: 5g
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- Sensors
Hall Effect Sensor 6851/A3144
- ৳25.00
- Digital Output Hall-effect sensor. Operating voltage: typically 5V. Output Current: 25mA. It can be used to detect both the poles of a magnet. Dishan Tech BD.
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- Sensors
Hall Effect Sensor Switch Magnetic Detector Module
- ৳90.00
- S49E hall sensor Features wide-range voltage comparator LM393 Signal output indicator Analog / Digital output Dishan Tech BD.
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- Sensors, Sound
HC-SR04 Ultrasonic Sensor
- ৳115.00
- Voltage: DC5V Current: less 2mA TTL: higher 5V Sensing angle: Less than 15 degree Sensing distance: 2cm-450 cm Accuracy: about 0.3 cm PCB Dimension: 4.5*2.0 cm Connection: VCC, trig(Control), echo(Receive), Out, GND Voltage: DC5V Current: less 2mA TTL: higher 5V Sensing angle: Less than 15 degree Sensing distance: 2cm-450 cm Accuracy: about 0.3 cm PCB Dimension: 4.5*2.0 cm Connection: VCC,…
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- IR Sensor, Sensors
HC-SR501 PIR Motion Detector Module
- ৳119.00
- Operating voltage range: DC 4.5-20V Quiescent Current: less than 50uA Trigger: L can not be repeated trigger/H can be repeated trigger (Default repeated trigger) Delay time: 5-200S (adjustable) the range is (0.xx second to tens of second) Block time: 1S (default)Can be made a range(0.xx to tens of seconds Angle Sensor: less than 100° Lens size sensor: Diameter: 23mm (Default)…
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- Sensors
Heart Rate Pulse Sensor Module For Arduino
- ৳285.00
- A Color-Coded Cable, with a standard male header connectors. Plug it straight into an Arduino or a Breadboard. No soldering is required. The Pulse Sensor has 3 holes around the outside edge which make it easy to sew it into almost anything. Visualization software (made in Processing) to instantly see the output of the sensor and for troubleshooting.
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- Sensors, Temperature/ Humidity
Heart Rate Sensor MAX30100
- ৳315.00
- Features: Working voltage: 1.8-5.5V Complete Pulse Oximeter and Heart-Rate Sensor Solution Simplifies Design Integrated LEDs, Photo Sensor, and High-Performance Analog Front -End Ultra-Low-Power Operation Increases Battery Life for Wearable Devices Programmable Sample Rate and LED Current for Power Savings Ultra-Low Shutdown Current (0.7µA, typ)
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- Sensors, Temperature/ Humidity
HR202 Humidity Detection Sensor Module
- ৳270.00
- Adjustable Sensitivity, External GND. Detect Ambient Humidity. Provided with Fixed Bolt Hole, Convenient to Install. Power Indicator Light & Digital Output Indication Lamp. Using LM393 Chip for Stable Work. DO Small Digital Outputs Interface (0 & 1). Dishan Tech BD.
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- Sensors, Temperature/ Humidity
Humidity & Temperature Sensor Module GY-21 HTU21
- ৳399.00
- Specification: Power supply : 3-5V Relative humidity: ± 3% RH (max), 0-80% RH Temperature: ±0.4°C (max), -10 to 85°C Operating range: 0 to 100% RH Operating range: Up to -40°C to +125 °C Wide operating voltage: 1.9V - 3.6V Low power consumption: 150 ?A active current Standby current: 60 nA Size: 1.3*1cm/0.51*0.39"
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- Current, Sensors
INA219 I2C interface High Side DC Current Sensor Module
- ৳495.00
- Specifications: Operational Voltage: 3 – 5.5 Volts Operating Temperature: -400C – 1250C Maximum Voltage: 6 Volts Bus Voltage Range: 0 – 26 Volts Current sensing Range: ±3.2A with ±0.8mA resolution 0.1 ohm 1% 2W current sense resistor
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- IR Sensor, Sensors
Infrared Obstacle Avoidance Sensor & 5 Channel Tracking IR Infrared Sensor
- ৳415.00
- 1. Reliable Use: With infrared distance detection sensor and touch detection sensor, the robot you designed can adapt to more situation. 2. Line Sensing: Has 6 way high sensitivity infrared sensors, 5 way patrol lines and 1 way for road barrier, which can easily identify and track complex and intersecting black and white lines. Output low level for black output…
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- IR Sensor, Sensors
Infrared Obstacle Avoidance Sensor Module
- ৳150.00
- Detection distance: 2-40cm IO Interface: 4-wire interfaces (- / + / S / EN) Output signal: TTL level Adjustment: adjust multi-turn resistance Effective angle: 35 °
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- Arduino Shield & Module, Communication Module, IR Sensor, Sensors
Infrared Remote Control Module HX1838
- ৳370.00
- Sensor uses HX1838, high sensitivity.2. Operating voltage 5V.3. Output form: Digital output.4. VCC: 3.3V-5V external voltage (can be directly connected to the 5v microcontroller and 3.3v microcontroller).5. GND: external GND.6. IN: external microcontroller I/O port, I/O port has been designed 10K pull-up resistor.7. Kit theory test distance of about 5-8 meters, but the practical application depends on the ambient factors…
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- IR Sensor, Sensors
IR Infrared Obstacle Avoidance Sensor Module
- ৳79.00
- Detection distance: 2 ~ 30cm Detection angle: 35 ° Comparator chip: LM393 3mm screw holes for easy mounting Dishan Tech BD.
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- Industrial Sensor, IR Sensor, Sensors
IR Obstacle Avoidance Sensor
- ৳399.00
- Electrical Characteristics: U: 5VDC I: The 100mA Sn :3-80CM Sensing range: 3 – 80cm. Input voltage: 5VDC. Current Consumption: 300mA. Digital Output. Cable length: 1 m. Diffuse reflective type.
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- IR Sensor, Sensors
IR Receiver TSOP4838 Circuit
- ৳29.00
- RoHS: Details Mounting Style:Through HoleCarrier Frequency:38 kHzTransmission Distance:45 mBeam Angle:45 degViewing Angle:45 degMinimum High Level Output Voltage:100 mVOutput Current:5 mAOperating Supply Voltage:2.7 V to 5.5 VOperating Supply Current:850 uAPd - Power Dissipation:10 mWMinimum Operating Temperature:- 25 CMaximum Operating Temperature:+ 85 C
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- IR Sensor, Sensors
IR Transmitter Photodiode (5mm)
- ৳10.00
- Working wavelength: 925-955 nm Diameter: 5 mm Optical power: 75mW Viewing angle: 35o Mounting: THT
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- Sensors
ISD1820 Voice Recording Module With Mic and Loudspeaker
- ৳269.00
- The main chip: ISD1820. Operating Voltage: DC 3V-5V. Loudspeaker: 8Ω, 0.5W. An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as a propaganda module. With looping, jog playback, single-pass play function. Dishan Tech BD.
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- Diode, IR Sensor
Laser Diode 5V 5mW 650nm
- ৳55.00
- Max Light Power: 5mW Operating Voltage: 5V DC Max Operating Current: 40mA Laser Wavelength: 650nm Operating Temperature: -10oC to 40oC Working Life: More than 1000 hours Dimensions: Diameter: 6.5mm Length: 18mm Wire Length: 80mm
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- IR Sensor, Sensors
Laser Receiving Sensor
- ৳99.00
- Working Voltage: 5V DC Operating Temperature: -30ºc ~ 85ºc Output high level when received the laser signal Output low level when not receive laser signal. Application: Electronic Circuits Dishan Tech BD.
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- Sensors
LDR (Big)
- ৳39.00
- Miniature open frame package Proxy coated Moisture resistant The spectral response similar to the human eye Dimensions: 10mm x 9mm (approx.)
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- Sensors
LDR (Small)5 pcs Pack
- ৳49.00
- Miniature open frame package Proxy coated Moisture resistant The spectral response similar to the human eye Dimensions: 4mm x 3mm (approx.)
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- Sensors
LDR Sensor Module
- ৳99.00
- Features: Can detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment) Operating voltage 3.3V-5V Output Type: Analog voltage output -A0 Digital switching outputs (0 and 1) -D0 With fixed bolt hole for easy installation Small board PCB size: 3cm * 1.6cm Power indicator (red) and the digital switch output indicator (green) Using LM393 comparator chip, stable…
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- Cables & Connector, CNC/3D Printer, Sensors
limit switch mini
- ৳35.00
- limit switch mini
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- IR Sensor, Sensors
Line Follower Sensor- 8 Array
- ৳350.00
- Operating voltage: 4.5V to 5.0 V Output format: 8 Analog and Digital voltages. Optimal sensing distance: 0.125″ (3 mm). Dishan Tech BD.
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- IR Sensor, Sensors
Line Following Sensor 5 Array
- ৳290.00
- High-Quality Tracker Sensor The module is a convenient carrier for eight IR emitter and receiver pairs evenly paced. Distance between each IR Sensor: 15mm Uses 5 sensors for best resolution Great useful in building fast line following and grid navigating robots Comes with easy to use digital outputs with a direct connection to microcontrollers The array has mounting holes of…
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- Sensors, Soil/ Water/pH
Liquid Level Sensor
- ৳499.00
- Output voltage boosts along with the immersion depth of the module Detection depth: 48mm Power: 2.0V ~ 5.0V Dimension: 19.0mm * 63.0mm Mounting holes size: 2.0mm In the case of working with a MCU: VCC ? 2.0V ~ 5.0V GND ? power supply ground AOUT ? MCU.IO (analog output)
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- Sensors, Soil/ Water/pH
Liquid Level Sensor
- ৳450.00
- Detection depth: 48mm Power: 2.0V ~ 5.0V Dimension: 19.0mm * 63.0mm Mounting holes size: 2.0mm
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- Sensors, Temperature/ Humidity
LM35
- ৳99.00
- LM35 TO-92 TEMPERATURE SENSOR Supply Voltage: +35V to -0.2V Output Voltage: +6V to -1.0V Output Current: 10 mA Calibrated directly in o Celsius (Centigrade) 0.5oC accuracy guaranteeable (at +25oC) Linear + 10.0 mV/oC scale factor Rated for full ?55o to +150oC range Suitable for remote applications Low cost due to wafer-level trimming Operates from 4 to 30 V Less than 60 uA current…
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- Basic Components, Sensors, Temperature/ Humidity
LM35 Temperature Sensor
- ৳169.00
- Calibrated directly in Degree Celsius (Centigrade) Linear at 10.0 mV/°C scale factor 0.5°C accuracy guarantee-able (at a25°C) Suitable for remote applications Low cost due to wafer-level trimming Operates from 4 to 30 volts Less than 60 mA current drain Low self-heating, 0.08°C in still air Non-linearity only 0.25°C typical Dishan Tech BD.
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- Sensors, Temperature/ Humidity
LM75A IIC I2C High Accuracy Digital Temperature Sensor
- ৳265.00
- Operating Voltage: 2.8 V to 5.5 V Accuracy: ± 1.5°C Zero power resistance: 100 KΩ Operating temperature range: -55 ~ +125 ℃ Dishan Tech BD.
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- Temperature/ Humidity
MAX6675 Module + K Type Thermocouple Sensor
- ৳549.00
- MAX6675 Module + K Type Thermocouple Sensor
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- IR Sensor, Sensors
Motion Sensor based LED Light Lamp Holder
- ৳599.00
- Infrared Sensor Automatic Lighting Control Switch with lamp holder; convenient, safe & practical. Good solution for energy saving. You can conveniently let the light auto on/off. The switch can detect the human body's infrared, and use infrared to control the load. Easy to install. Strong anti-interference ability Suitable for corridors, toilets, basements, garage,s and other places of automatic lighting.…
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- Gas, Sensors
MP-135 MP503 Air Quality Sensor Module
- ৳550.00
- Detection Gas: H2, Alcohol, CO, VOC Detection Range: 10～500ppmH2 5～500ppm Alcohol 10～500ppm CO Air Quality Sensor Module Dishan Tech BD.
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- Gas, Sensors
MQ-135 Gas Sensor
- ৳165.00
- Sensitivity to Ammonia, Sulfide and Benzene steam Sensitive for benzene, alcohol, smoke Fast response and recovery Adjustable sensitivity. RoboticsBD Signal output indicator Output voltage boosts along with the concentration of the measured gases increases. Dishan Tech BD.
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- Gas, Sensors
MQ-2 Gas sensor Module
- ৳115.00
- MQ-2 Smoke Gas Detector Sensor ME084 Module for Arduino Operating Voltage:+5V Preheat Duration:20 s
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- Gas, Sensors
MQ-2 Gas sensor Module
- ৳299.00
- MQ-2 Smoke Gas Detector Sensor ME084 Module for Arduino Operating Voltage:+5V Preheat Duration:20 s Dishan Tech BD.
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- Gas, Sensors
MQ-3 Alcohol Gas Sensor
- ৳165.00
- Power requirements: 5 VDC @ ~165 mA (heater on) / ~60 mA (heater off). Current Consumption: 150mA. RoboticsBD DO output: 0.1 and 5V. AO output: 0.1- 0.3 V (relative to pollution), the maximum concentration of a voltage of about 4V Detecting Concentration: 0.05-10mg/L Alcohol.
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- Gas, Sensors
MQ-4 Methane Natural Gas Sensor
- ৳170.00
- Detecting range: 300~10000ppm Signal output indicator. Dual Signal output (analog output and TTL output). The TTL output signal is low level, allows us to connect with SCM directly. Analog output 0~5V voltage. Quick response and recovery.
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- Gas, Sensors
MQ-5 Smoke Gas Detector Sensor
- ৳185.00
- Model: MQ-5 Operating Voltage: 5V DC Operating Temparature:-20~40 degree celcius
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- Gas, Sensors
MQ-6 LPG Gas Sensor
- ৳180.00
- Model: MQ-6 Operating Voltage: 5V DC Detecting Range:200-10000 ppm Relative Humidity:<95% RH
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- Gas, Sensors
MQ-7 Carbon Monoxide Gas Sensor
- ৳135.00
- Operating voltage: DC 5 V. The analog output voltage, the higher the concentration the higher the voltage. The carbon monoxide detection with better sensitivity. With a long service life and reliable stability. Rapid response and recovery characteristics. Range: 10 to 1000 ppm. DishanTech BD.
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- Gas, Sensors
MQ-8 Hydrogen Gas Sensor
- ৳175.00
- Using high-quality dual-panel design, with power indicator and TTL signal output instructions. The switching signal having a DO (TTL) output and analog output AO. TTL output valid signal is low. The higher the voltage, the concentration of the analog output voltage is higher. A hydrogen gas detection with good sensitivity. Has a long life and reliable stability. DishanTech BD.
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- Gas, Sensors
MQ-9 Gas Leakage Detection Sensor
- ৳175.00
- Good sensitivity to CO/Combustible Gas High sensitivity to Methane, Propane, and CO Long life and low cost Simple drive circuit Input voltage: DC 5±0.2V Current Consumption: 150mA DishanTech BD.
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- Current, Sensors
Non-invasive AC current Sensor Split Core Current Transformer SCT-013-000 100A
- ৳750.00
- Input Current : 100A Frequency: 50HZ-150KHZ Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W) Output Plug 3.5mm Dielectric Strength 6000V AC/1min Meet UL94-V0 flame retardant properties Dishan Tech BD.
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- IR Sensor, Sensors
Optical Sensitive Resistance Light Detection Photosensitive LDR Sensor Module
- ৳67.00
- LDR module 4 PIN Operating voltage 3.3V-5V Signal output indicator light. LDR module 4 PIN Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment) Dishan Tech BD.
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- Sensors
PAM8403 Audio Amplifier Module
- ৳129.00
- Operating voltage: 2.5V-5.5V Maximum output power: 3W x 2 PCB size is about: length 30mm width 22mm overall height after installed is about 16mm Built with switch Potentiometer, can adjust the volume & control power switch freely! Flexible assembly usage. Dishan Tech BD.
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- IR Sensor, Sensors
Photodiode Sensor Module
- ৳80.00
- The working voltage 3.3V-5V The output form: DO digital switching outputs (0 and 1) and AO analog voltage output A fixed bolt holes for easy installation PCB Size: 3.2cm x 1.4cm Using a wide voltage LM393 comparatorDishan Tech BD. Dishan Tech BD.
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- IR Sensor, Sensors
PIR Motion Sensor
- ৳95.00
- Wide Working Voltage Range: DC 4.5V- 20V Current Drain: <60uA Detection Angle: <140° Detection Distance: 3 to 7m (can be adjusted) Blockade time: 2.5s (Default) Work temperature: -20-+80°C
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- Arduino Shield & Module, Communication Module, Sensors
Precision Real Time Clock Module DS3231 AT24C32 I2C
- ৳310.00
- Two Time-of-Day Alarms. Digital Temp Sensor Output. Register for Aging Trim. DS 3231 RTC with 2032 Battery Holder. Highly Accurate RTC Completely Manages All Timekeeping Functions. Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year, with Leap-Year Compensation Valid Up to 2100. Configurable I2C device Address for AT24C32 using SMD jumpers on…
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- Pulse Sensor, Sensors
Pulse Sensor
- ৳420.00
- The power supply voltage: 3.3 - 5V Length: 8.66-24 inch (varies) Color-Coded Cable with Standard Male Headers Sensor Dimensions: 0.625" Diameter and 0.125" Thick (Approx.)
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- Sensors, Soil/ Water/pH
Rain detection sensor
- ৳85.00
- Operating voltage: 5V Provide both digital and analog output Adjustable sensitivity. RoboticsBD Output LED indicator Compatible with Arduino TTL Compatible Bolt holes for easy installation Dishan Tech BD.
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- Sensors
RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module
- ৳140.00
- Transmission signal processing control chip RCWL-9196 Wide operating voltage range 4.0V to 28.0V Penetrating detection capability, compared with the traditional infrared feeling PIR Adjustable Block time and distance Operating Current: 2.8mA (typical); 3mA (max) Detection Distance: 5-9m Transmitting Power: 20mW (typical); 30mW (max) Dishan Tech BD.
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- Sensors
Red Laser Diode Module
- ৳79.00
- Voltage: 3.0 V – 5 V. Driver: APC circuit. Line length: about 135 mm. Transmit power: 58mW. Operating Current: 40mA. Operating Current: 40mA. Operating temperature: -36◦C ~ 65◦C. Dishan Tech BD.
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- Sensors, Speed
Reed Switch Module
- ৳155.00
- Working voltage 3.3V-5 Output format: digital switching output (0 and 1)A fixed bolt holes for easy installation Dishan Tech BD.
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- Sensors
Reflective Photo Sensor (RPR-220)
- ৳25.00
- Product Name : Optical Sensor Switch Model : RPR220 Color : Black Net Weigh : 3g Material : Plastic, Metal Detection Distance：1-13mm Working Voltage:DC 30V(Max) Output Type:Photo Transistor Dishan Tech BD.
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- Arduino Shield & Module, Sensors
SD card Module
- ৳230.00
- All SD SPI pins output, MOSI, SCK, MISO, and CS. Support 5V/3.3V input. This module can handle 2GB SD cards. Size:4.7 x 3.1 cm. LED indicator. SD Card Holder. RoboticsBD Onboard 3.3V regulator (AMS1117-3.3) for +5v to 3.3V generation. 3.3V is also available as output.
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- Sensors, Speed
Smart Speed Detecting Sensor
- ৳130.00
- Bases at CSR BC04 Bluetooth technology. with build-in 2.4GHz PCB antenna It’s at the Bluetooth class 2 power level. Range test: 10 meters Operating voltage: 3.3V to 6V DC Operating current in pairing is in the range of 30~40mA. Dishan Tech BD.
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- Sensors, Soil/ Water/pH
Soil Moisture Hygrometer Detection Humidity Sensor Module Corrosion Resistance Probe
- ৳499.00
- Soil moisture sensor module Digital and analog output Adjustable threshold Waterproof and corrosion-resistant probe
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- Sale!
- Arduino Shield & Module, Touch
Solenoid Electric Door Lock DC12V (BIG)
- Original price was: ৳955.00.৳850.00Current price is: ৳850.00.
- Holding force: 0.25 kg Energized forms: intermittent Unlocking time: 1s Dimensions: 54 x 42 x 28 mm (LxWxH) High quality ultra-compact electric lock. Dishan Tech BD.
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- Sensors
Sound Sensor Module
- ৳79.00
- Main chip: LM393, Electret condenser microphone Working voltage: DC 3.3-5V Induction distance is 0.5M Signal output Indication Single channel signal output The output effective signal is low level. Dishan Tech BD.
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- Sensors, Speed
Speed Detecting Sensor
- ৳140.00
- Working Voltage : 3.3V to 5V Output type : Digital output (0 and 1) Conector : 4 Pin (2.54mm Pitch) Comparator : LM393 M2 mounting holes (centres are 15mm apart) VCC : Connected to the power supply positive 3.3 to 5V GND : Connected to the power supply negative DO : TTL switch signal output AO : Not connected Size:…
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- IR Sensor, Sensors
Superbright Ultra Violet LED UV Lamp 5mm 2500mcd
- ৳15.00
- Size: 5mm Emitted Color : UV View Angle: About 20 - 25 degree. Luminous Intensity: 800mcd-2500mcd Dishan Tech BD.
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- IR Sensor, Sensors
TCRT5000 Reflective Optical Sensor
- ৳15.00
- Package type: leaded Detector type: phototransistor Dimensions (L x W x H in mm): 10.2 x 5.8 x 7 Peak operating distance: 2.5 mm Operating range within > 20 % relative collector current: 0.2 mm to 15 mm Typical output current under test: IC = 1 mA Daylight blocking filter Emitter wavelength: 950 nm Lead (Pb)-free soldering released Compliant to…
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- IR Sensor, Sensors
TCRT5000L Reflective Optical Sensor
- ৳9.00
- The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version. Model TCRT5000 Color Black + blue Detecting range: 0.591″ (15mm); Detecting method: Reflective; Collector-Emitter: Voltage: 70V; Collector Current: 100mA; Forward Current: 60mA; Output type: Phototransistor; Dishan Tech BD.
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- Sensors
TSL2561 Luminosity & Infrared Light integrating sensor
- ৳510.00
- Approximates Human eye Response Extremely wide dynamic range 1 to 600,000,000 Counts Lux Range: 188u Lux sensitivity, up to 88,000 Lux input measurements Voltage range: 3.3-5V into the onboard regulator This board/chip uses I2C 7-bit addresses 0x29 and 0x28. Dishan Tech BD.
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- Arduino Shield & Module, Sensors
TTL to RS485 Converter 3.3V / 5V Hardware Automatic Control Converter Module
- ৳935.00
- Anti-Interference Ability Baud rate: 110 ~ 256000bps Operating Voltage: 3v to 30VDC Compatible With Both 3V and 5V logic Dishan Tech BD.
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- Arduino Shield & Module, Sensors, Touch
TTP223 Capacitive Touch switch Digital Touch Sensor Module
- ৳109.00
- TTP223 Capacitive Touch switch Digital Touch Sensor Module for Arduino UNO DUE MEGA TTP223 capacitive touch single IC. Onboard level indicator. Working voltage: 2.0V to 5.5V. Dishan Tech BD.
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- Sensors
TTP223B Digital Touch Sensor Capacitive Touch
- ৳70.00
- Power supply voltage(VCC): 2.0, 3, 5.5 V. Output high VOH: 0.8VCC V Output low VOL: 0.3VCC V Response time (touch mode) : 60 mS Response time (low power mode) : 220 mS Can replace the traditional touch of a button Four M2 screws positioning holes for easy installation
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- Sensors, Touch
TTP229 16 Channel Digital Capacitive Switch Touch Sensor Module GM
- ৳265.00
- Operating voltage：2.4V~5.5V Stand-by current At 3V, 2.5uA On-Board Power Indicator LED Operates In 8 Or 16 Channel Mode Output Can Configured Be Active High Or Low Output Mode Can Be Configured To Toggle Or Momentary 0.5 Second Startup Calibration Delay Configurable Output Mode 8 Key or 16 key modes Separate outputs to 8 keys in 8 key mode PCB…
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- Sensors, Touch
TTP229 8 CHANNEL DIGITAL CAPACITIVE
- ৳235.00
- Onboard 8 key TTP226 capacitive touch induction IC. RoboticsBD Onboard 8-way level indicator. Working voltage: 2.4 to 5.5 V. Modules, you can set the output mode, key output mode, the longest time and fast/low power output Dishan Tech BD.
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- Sensors, Soil/ Water/pH
Turbidity Sensor Module
- ৳999.00
- Operating Voltage: 5VDC. Current: 30mA (MAX). Operating temperature: -30 ° C to 80 ° C. Compatible with Arduino, Raspberry Pi, AVR, PIC, etc. Detects and verifies water quality. Digital and analog output; Trimpot for sensitivity adjustment.
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- Sensors
Ultrasonic Sonar Sensor HC- SR04
- ৳90.00
- Affordable Price Operating Voltage: 5 V Sonar Sensing Range: 2-400 cm Max. Sensing Range: 450 cm Frequency: 40 kHz
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- Arduino Shield & Module, Sensors
Ultrasonic Transducer Waterproof Distance Measuring Sensor Module
- ৳580.00
- Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions Small size, easy to use Operating Voltage: 5 V Sonar Sensing Range: 25-450 cm Max. Sensing Range: 450 cm Frequency: 40 KHz.
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- Sensors
Vibration Sensor Module Vibration Switch Alarm Module
- ৳70.00
- Operating voltage: 3.3 to 5VDC Ball Rolling type of tilt sensor. This small module is easy to use. A fixed bolt hole for easy installation Wide voltage LM393 comparator Dishan Tech BD.
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- Sensors
Voltage Sensor Module DC 0-25V
- ৳119.00
- Voltage input range: DC 0-25V Voltage detection range: DC 0.02445V-25V Voltage Analog Resolution: 0.00489V DC input connector: Terminal cathode connected to VCC, GND negative pole Output interface: "+" connect 5/3.3V, "-" connect GND, "s" connect the Arduino AD pins Brand:Crown Model:CTSDP0018A Diameter(mm) : 18mm Working Length(mm) :150mm Overall Length(mm) : 210mm Concrete Drill Bits
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- Current, Sensors
Voltage to Current Transmitter Signal Module
- ৳950.00
- Power supply: DC 7-30 V Input Voltage: 0-10V Output current: 4-20mA 0-5V to 4-20mA Linear Conversion Dishan Tech BD.
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- Sensors, Temperature/ Humidity
Waterproof DS18B20 Digital Temperature Sensor
- ৳219.00
- Usable with 3.0V to 5.5V power/data ±0.5°C Accuracy from -10°C to +85°C Usable temperature range: -55 to 125°C (-67°F to +257°F) 9 to 12-bit selectable resolution Uses 1-Wire interface- requires only one digital pin for communication Unique 64 bit ID burned into chip Multiple sensors can share one pin Temperature-limit alarm system Query time is less than 750ms 3 wires…
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- Sensors, Soil/ Water/pH
YF-S201 Hall Effect Water Flow Meter / Sensor
- ৳440.00
- Working Voltage: 5 to 18V DC (min tested working voltage 4.5V). RoboticsBD Max current draw: 15mA @ 5V. Working Flow Rate: 1 to 30 Liters/Minute. Maximum water pressure: 2.0 MPa. Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min). Dishan Tech BD.
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- Sensors, Soil/ Water/pH
YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor
- ৳105.00
- Dual output mode, analog output more accurate A fixed bolt hole for easy installation With power indicator (red) and digital switching output indicator (green) Having LM393 comparator chip, stable. Operating Voltage: 3.3V~5V Dishan Tech BD.
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