Sensors ACS712 Current Sensor (20A) Mid-range current sensor for monitoring motors, solar panels, and battery packs up to 20A. Current Range:… ৳0
Sensors ACS712 Current Sensor (30A) Higher-capacity variant of the ACS712 line for monitoring larger loads such as inverters and power tools.… ৳0
Sensors ACS712 Current Sensor (5A) Hall-effect current sensor module for measuring low DC/AC currents up to 5A, ideal for small motor and… ৳0
Sensors BME280 Temperature/Humidity/Pressure Sensor All-in-one environmental sensor measuring temperature, humidity, and pressure on a single I2C/SPI breakout… ৳0
Sensors BMP180 Barometric Pressure Sensor Digital pressure sensor for measuring barometric pressure and altitude, popular in weather-station projects.… ৳0
Sensors BMP280 Pressure & Temperature Sensor Compact successor to the BMP180 offering both pressure and temperature readings with improved accuracy and… ৳0
Sensors Barcode/QR Scanner Module Embeddable barcode and QR code scanning module for inventory, ticketing, and access-control projects.… ৳0
Sensors Capacitive Touch Sensor (MPR121) 12-channel capacitive touch controller for building multi-button touch interfaces over I2C. Channels: 12… ৳0
Sensors DHT11 Temperature & Humidity Sensor Digital temperature and humidity on one pin, reading 20–90% RH and 0–50°C. Cheap, reliable indoors, and the… ৳150
Sensors DHT22 Temperature & Humidity Sensor Digital temperature and humidity covering 0–100% RH and -40 to 80°C, accurate to about ±0.5°C — the step up… ৳610
Sensors Dust/PM2.5 Sensor (GP2Y1010AU0F) Optical dust sensor for detecting airborne particle concentration, used in air-quality monitors. Output:… ৳0
Sensors Fire / Flame Sensor Module Infrared flame detector that responds to the 760–1100 nm light a flame emits, with both an analog level and… ৳130
Sensors Flame Sensor Array (5-Channel IR) Multi-point infrared flame detection array offering wider-angle fire detection coverage than a single-point… ৳0
Sensors Flex Sensor 2.2 inch Bend sensor whose resistance changes with flex angle, popular for glove-controller and wearable projects.… ৳0
Sensors Force Sensitive Resistor (FSR 402) Resistive pressure sensor whose resistance changes with applied force, used in grip and pressure-sensing… ৳0
Sensors Gyroscope Sensor Module (ITG3200) Standalone 3-axis gyroscope for angular-rate sensing in robotics and stabilization projects. Axes: 3-axis… ৳0
Sensors HC-SR04 Ultrasonic Distance Sensor Measures distance from 2 cm to about 400 cm by timing an ultrasonic echo, with roughly 3 mm resolution. The… ৳140
Sensors HMC5883L 3-Axis Compass Module Digital magnetometer used to build electronic compasses for robots and navigation projects. Axes: 3-axis… ৳0
Sensors Hall Effect Sensor Module (KY-003) Detects the presence of a magnetic field, commonly used for speed sensing and proximity switches. Output:… ৳0
Sensors Heartbeat Pulse Sensor (Analog) Photoplethysmography-style sensor clipped to a fingertip to measure heart pulse rate for wearable and health… ৳0
Sensors JSN-SR04T Waterproof Ultrasonic Sensor Waterproof ultrasonic distance sensor with a separate probe, designed for outdoor and liquid-level ranging… ৳0
Sensors Line Follower Array Sensor (5-Channel) Five-sensor infrared array board for building fast and accurate line-following robots. Channels: 5 IR… ৳0
Sensors MAX30102 Heart Rate & SpO2 Sensor Optical pulse and blood-oxygen sensor over I2C, using red and infrared LEDs to read heart rate and SpO2 from… ৳550
Sensors MPU6050 6-Axis Gyroscope/Accelerometer The most widely used IMU module for robotics balancing, motion sensing, and drone stabilization projects.… ৳0
Sensors MPU9250 9-Axis IMU Sensor Adds a 3-axis magnetometer to the standard gyroscope/accelerometer combo for full 9-DOF orientation sensing.… ৳0
Sensors MQ131 Ozone Gas Sensor Detects ozone (O3) concentration, used in air-quality monitoring and industrial safety projects. Detection… ৳0
Sensors MQ135 Air Quality Sensor General air quality sensor responding to ammonia, NOx, benzene, smoke and CO2, with an analog level and an… ৳160
Sensors MQ2 Gas / Smoke Sensor Detects LPG, methane, propane, hydrogen and smoke from roughly 300 to 10000 ppm, with an analog level and an… ৳170
Sensors MQ3 Alcohol / VOC Sensor Detects alcohol vapour and volatile organic compounds in breath or air, with an analog level and an… ৳140
Sensors MQ4 Methane/CNG Gas Sensor Gas sensor module tuned for detecting methane and natural gas (CNG) concentrations in air, commonly used in… ৳2
Sensors MQ5 LPG Gas Sensor Sensitive to LPG, natural gas, and town gas, this module is widely used in domestic gas-leakage detectors.… ৳0
Sensors MQ6 LPG/Butane Gas Sensor Tuned specifically for LPG and butane detection, ideal for kitchen safety and gas-cylinder monitoring… ৳0
Sensors MQ7 Carbon Monoxide Sensor Detects carbon monoxide concentrations in air, commonly used to build CO safety alarms for enclosed spaces.… ৳2
Sensors MQ8 Hydrogen Gas Sensor Specialised sensor for hydrogen gas concentration, used in hydrogen leak detection and lab safety projects.… ৳0
Sensors MQ9 CO/Flammable Gas Sensor Dual-sensitivity module that can detect both carbon monoxide and combustible gases such as methane and LPG.… ৳0
Sensors Optical Speed Sensor Module (IR Slot) Slotted infrared speed sensor for counting rotations of an encoder disk, used in RPM and speed measurement.… ৳0
Sensors PIR Motion Sensor (HC-SR501) Passive infrared sensor that fires a digital output when a warm body moves in front of it, with adjustable… ৳110
Sensors Photointerrupter Sensor Module Slotted optical sensor that detects when an object breaks the infrared beam, used for limit-switch and… ৳0
Sensors RFID Reader Module RC522 13.56MHz RFID reader/writer module with included tag and card, widely used for access-control and… ৳0
Sensors Rain Sensor (FC-37) Detection plate plus comparator board that reports when water lands on it, giving an analog wetness level and… ৳85
Sensors Reed Switch Sensor Module Magnetically-actuated switch module used for door/window open-close detection in security projects. Output:… ৳0
Sensors Rotary Encoder Module (KY-040) Incremental rotary encoder with a push-button switch, used for menu navigation and precise position control.… ৳0
Sensors SW-420 Vibration Sensor Detects shock and vibration and outputs a digital trigger, with sensitivity set by the onboard potentiometer.… ৳105
Sensors Soil Moisture Sensor Capacitive soil moisture probe with no exposed metal, so it does not corrode the way cheap resistive probes… ৳110
Sensors Sound Sensor Module Electret microphone with a comparator, reporting an adjustable digital trigger when sound crosses a set… ৳190
Sensors TDS Water Quality Sensor Measures Total Dissolved Solids in water, used to check drinking water and hydroponic nutrient concentration.… ৳0
Sensors Tilt Sensor Switch Module Ball-and-cage tilt switch that changes state when tilted, used in orientation and vibration-triggered alarms.… ৳0
Sensors Turbidity Sensor Module Measures water clarity by detecting light scatter, used for water-quality and filtration monitoring. Output:… ৳2
Sensors UV Sensor Module (ML8511) Detects ultraviolet light intensity, used in weather stations and UV-exposure monitoring wearables. Output:… Contact for price
Sensors VL53L0X Laser Distance/ToF Sensor Time-of-Flight laser ranging sensor offering fast, accurate distance measurement up to 2 metres. Range: up to… Contact for price
Sensors Water Level Sensor Module PCB-strip style sensor that outputs an analog signal proportional to water depth, used in tank-level and… Contact for price
Sensors Weight Sensor Module (Strain Gauge) Bare strain-gauge sensing element for building custom load-measuring fixtures and scales. Type: Resistive… Contact for price
Sensors pH Sensor Module (Analog) Analog pH probe and signal-conditioning board for water-quality monitoring and hydroponics projects. Output:… ৳0
