Sharjah, UAE Wed 28 Oct 2026, 06:40:16 GST

// Component catalog

Sensors

38 products match · showing 38

Sensors for Arduino, ESP32 and Raspberry Pi projects, in stock in the UAE. Distance and presence (HC-SR04 ultrasonic, VL53L0X and VL53L1X time-of-flight, TCRT5000 infrared, microwave radar), motion and orientation (MPU-6050 and LSM6DS3 IMUs, ADXL345, AS5600 rotary encoder), environment (DHT11, AHT10, BME280, DS18B20 waterproof probe, soil moisture, rain, water level, TDS), light, touch, tilt, vibration and flame, plus heart-rate and ECG modules. Most run on 3.3 V or 5 V with I2C, analog or digital output, ready for a breadboard. Delivered across all Emirates; school and bulk orders welcome.

RC522 RFID Reader Module 13.56MHz - MFRC522 Card Reader/Writer with S50 Card and Key Fob, SPI Interface, for Arduino, ESP32 & Raspberry Pi Access Control Projects

RC522 RFID Reader Module 13.56MHz - MFRC522 Card Reader/Writer with S50 Card and Key Fob, SPI Interface, for Arduino, ESP32 & Raspberry Pi Access Control Projects

M5Stack DLight Unit BH1750FVI Digital Ambient Light Sensor - I2C Interface, 1-65535 lx Range, for M5Core & ESP32 IoT Automation

M5Stack DLight Unit BH1750FVI Digital Ambient Light Sensor - I2C Interface, 1-65535 lx Range, for M5Core & ESP32 IoT Automation

HC-SR501 PIR Motion Sensor Module - Infrared Human Detection, Adjustable Delay and Sensitivity, for Arduino and Raspberry Pi DIY Projects

HC-SR501 PIR Motion Sensor Module - Infrared Human Detection, Adjustable Delay and Sensitivity, for Arduino and Raspberry Pi DIY Projects

SW-520D Ball Tilt Switch - Mercury-Free 2-Pin Vibration & Orientation Sensor, Radial Leads, for Arduino, ESP32 & DIY Alarm Projects

SW-520D Ball Tilt Switch - Mercury-Free 2-Pin Vibration & Orientation Sensor, Radial Leads, for Arduino, ESP32 & DIY Alarm Projects

U18 Latching Hall Effect Sensor TO-92 Bipolar Magnetic Switch IC - 3.5V to 20V Supply, US1881 Replacement for Motor Commutation and Speed Sensing

U18 Latching Hall Effect Sensor TO-92 Bipolar Magnetic Switch IC - 3.5V to 20V Supply, US1881 Replacement for Motor Commutation and Speed Sensing

XH-M131 DC 5V Light Control Switch Photoresistor Relay Module

XH-M131 DC 5V Light Control Switch Photoresistor Relay Module

ADXL345 3-Axis Digital Accelerometer Sensor Module with I2C/SPI Interface, Low-Power MEMS Motion Detection, 3.3V Logic (Typical), Breakout Board for Arduino & Raspberry Pi

ADXL345 3-Axis Digital Accelerometer Sensor Module with I2C/SPI Interface, Low-Power MEMS Motion Detection, 3.3V Logic (Typical), Breakout Board for Arduino & Raspberry Pi

VL53L1X ToF Laser Infrared Distance Sensor Module, I2C Time-of-Flight Ranging Breakout for Arduino Raspberry Pi

VL53L1X ToF Laser Infrared Distance Sensor Module, I2C Time-of-Flight Ranging Breakout for Arduino Raspberry Pi

VL53L0X Time-of-Flight Distance Sensor Module, I2C Laser Range Finder Breakout for Arduino & DIY Projects

VL53L0X Time-of-Flight Distance Sensor Module, I2C Laser Range Finder Breakout for Arduino & DIY Projects

TDS Meter Sensor Module with Probe Cable, Water Quality Total Dissolved Solids Measurement Board for Arduino & DIY Monitoring

TDS Meter Sensor Module with Probe Cable, Water Quality Total Dissolved Solids Measurement Board for Arduino & DIY Monitoring

SW-520D Tilt Sensor Module with Adjustable Sensitivity, Angle/Vibration Switch Board for Arduino & DIY Projects

SW-520D Tilt Sensor Module with Adjustable Sensitivity, Angle/Vibration Switch Board for Arduino & DIY Projects

TTP223 Capacitive Touch Sensor Module, 1-Channel Touch Switch Button for Arduino & DIY Projects

TTP223 Capacitive Touch Sensor Module, 1-Channel Touch Switch Button for Arduino & DIY Projects

HC-SR04 Ultrasonic Distance Sensor Module for Arduino, Raspberry Pi & DIY Robotics Projects, 5V Trigger/Echo Interface, Non-Contact Range Measurement, Breadboard Friendly Pins

HC-SR04 Ultrasonic Distance Sensor Module for Arduino, Raspberry Pi & DIY Robotics Projects, 5V Trigger/Echo Interface, Non-Contact Range Measurement, Breadboard Friendly Pins

TCRT5000 IR Reflective Sensor Module, 3-Pin 5V Infrared Line Follower for Arduino & Microcontrollers

TCRT5000 IR Reflective Sensor Module, 3-Pin 5V Infrared Line Follower for Arduino & Microcontrollers

AS5600 Magnetic Rotary Encoder Module, 12-Bit 4096 Steps Contactless Angle Position Sensor Board, I2C + Analog Output (GPO/PWM), 3.3V–5V Compatible with Arduino ESP32 for DIY Motor Control, Robotics & Knobs (with Magnet + Header Pins)

AS5600 Magnetic Rotary Encoder Module, 12-Bit 4096 Steps Contactless Angle Position Sensor Board, I2C + Analog Output (GPO/PWM), 3.3V–5V Compatible with Arduino ESP32 for DIY Motor Control, Robotics & Knobs (with Magnet + Header Pins)

Water Level Sensor Module for Arduino, 3V–5V Liquid Level Detection Board, Analog Output Water Leak/Level Detector, Conductive Water Sensor for Tanks, Hydroponics, Pumps & DIY Electronics

Water Level Sensor Module for Arduino, 3V–5V Liquid Level Detection Board, Analog Output Water Leak/Level Detector, Conductive Water Sensor for Tanks, Hydroponics, Pumps & DIY Electronics

DHT11 Digital Temperature & Humidity Sensor Module, 3.3V–5V Single-Wire Output, Fast DIY Weather/Room Monitoring Sensor for Arduino UNO Nano ESP32 (3.3V Logic) and Raspberry Pi

DHT11 Digital Temperature & Humidity Sensor Module, 3.3V–5V Single-Wire Output, Fast DIY Weather/Room Monitoring Sensor for Arduino UNO Nano ESP32 (3.3V Logic) and Raspberry Pi

BME280 Temperature Humidity Pressure Sensor Module, Digital Barometric Sensor with I2C/SPI Interface, 1.8V–3.6V (3.3V Logic) for Arduino ESP32 and Raspberry Pi, Weather Station Altimeter Ready

BME280 Temperature Humidity Pressure Sensor Module, Digital Barometric Sensor with I2C/SPI Interface, 1.8V–3.6V (3.3V Logic) for Arduino ESP32 and Raspberry Pi, Weather Station Altimeter Ready

Active Buzzer Module 5V DC, Plug-and- Alarm Output,Electronic Buzzer for DIY Projects, Sensors, Robotics & Alerts

Active Buzzer Module 5V DC, Plug-and- Alarm Output,Electronic Buzzer for DIY Projects, Sensors, Robotics & Alerts

AD8232 ECG/EMG Muscle Electrical Sensor Module – Heart Rate & Muscle Signal Monitor Board (Arduino)

AD8232 ECG/EMG Muscle Electrical Sensor Module – Heart Rate & Muscle Signal Monitor Board (Arduino)

Soil Moisture Sensor Module Kit, Hygrometer Detection Module with Connecting Cables for Arduino Development Board, DIY Robot and Smart Car Projects

Soil Moisture Sensor Module Kit, Hygrometer Detection Module with Connecting Cables for Arduino Development Board, DIY Robot and Smart Car Projects

TEMT6000 Ambient Light Sensor Module, Purple PCB

TEMT6000 Ambient Light Sensor Module, Purple PCB

Rain Detection Sensor Module with Humidity Detection, High Sensitivity for Arduino, with LED Indicator

Rain Detection Sensor Module with Humidity Detection, High Sensitivity for Arduino, with LED Indicator

Capacitive Soil Moisture Sensor Module v2.0, 3.3-5.5V, for Arduino - Moisture Detection Garden Watering DIY

Capacitive Soil Moisture Sensor Module v2.0, 3.3-5.5V, for Arduino - Moisture Detection Garden Watering DIY

GY-521 MPU-6050 6DOF IMU Sensor Module – 3-Axis Gyroscope + 3-Axis Accelerometer, I2C

GY-521 MPU-6050 6DOF IMU Sensor Module – 3-Axis Gyroscope + 3-Axis Accelerometer, I2C

GY-LSM6DS3 6-Axis IMU Module

GY-LSM6DS3 6-Axis IMU Module

5-Channel Flame Sensor Module for Arduino, 3.3V-5V IR Fire Detection Array Board, 5-Way Directional Digital Outputs D1-D5 (A1-A5), Adjustable Sensitivity for Robotics & DIY

5-Channel Flame Sensor Module for Arduino, 3.3V-5V IR Fire Detection Array Board, 5-Way Directional Digital Outputs D1-D5 (A1-A5), Adjustable Sensitivity for Robotics & DIY

MAX30102 Heart Rate & SpO2 Pulse Oximeter Sensor Module with I2C Interface, INT Pin, 3.3V Logic, Arduino STM32 ESP32 Compatible for Wearable Health Monitoring Projects

MAX30102 Heart Rate & SpO2 Pulse Oximeter Sensor Module with I2C Interface, INT Pin, 3.3V Logic, Arduino STM32 ESP32 Compatible for Wearable Health Monitoring Projects

DHT22 Digital Temperature and Humidity Sensor Module with 3-Pin Interface for Arduino, ESP32, Raspberry Pi, DIY Weather Station, HVAC Monitoring, Home Automation Projects

DHT22 Digital Temperature and Humidity Sensor Module with 3-Pin Interface for Arduino, ESP32, Raspberry Pi, DIY Weather Station, HVAC Monitoring, Home Automation Projects

MAX30102 Heart Rate and Pulse Oximetry Sensor Module - High Precision SpO2 Detection, I2C Interface, for Arduino and Health Monitoring DIY Projects

MAX30102 Heart Rate and Pulse Oximetry Sensor Module - High Precision SpO2 Detection, I2C Interface, for Arduino and Health Monitoring DIY Projects

SW-520D Vibration Sensor Metal Ball Tilt Switch - Mercury Free Orientation and Motion Detector Module for Arduino and Raspberry Pi DIY Electronics Projects

SW-520D Vibration Sensor Metal Ball Tilt Switch - Mercury Free Orientation and Motion Detector Module for Arduino and Raspberry Pi DIY Electronics Projects

Temperature sensor [TMP36]

Temperature sensor [TMP36]

CDM324 24GHz Microwave Radar Sensor Module, Human Motion Detection Induction Switch, Doppler Presence Sensor for Smart Automation

CDM324 24GHz Microwave Radar Sensor Module, Human Motion Detection Induction Switch, Doppler Presence Sensor for Smart Automation

IR Infrared Transmitter + Receiver Module Set 38KHz, Digital IR Sensor Pair with 3-Pin Interface for Arduino UNO Mega Nano, DIY Remote Control Decode/Send, Electronic Building Block

IR Infrared Transmitter + Receiver Module Set 38KHz, Digital IR Sensor Pair with 3-Pin Interface for Arduino UNO Mega Nano, DIY Remote Control Decode/Send, Electronic Building Block

DS18B20 Waterproof Digital Temperature Sensor Probe Stainless Steel Tube 1-Wire Thermometer with 1m Cable for Arduino Raspberry Pi ESP32 HVAC Aquariums Incubators

DS18B20 Waterproof Digital Temperature Sensor Probe Stainless Steel Tube 1-Wire Thermometer with 1m Cable for Arduino Raspberry Pi ESP32 HVAC Aquariums Incubators

AHT10 Digital Temperature & Humidity Sensor Module, High-Precision I2C Measurement Board (VIN/GND/SCL/SDA)

AHT10 Digital Temperature & Humidity Sensor Module, High-Precision I2C Measurement Board (VIN/GND/SCL/SDA)

GY-61 ADXL335 3-Axis Accelerometer Module, Analog Output ±3g Acceleration/Tilt Sensor Board, 3.3V–5V Compatible for Arduino, DIY Robotics, Motion & Vibration Projects

GY-61 ADXL335 3-Axis Accelerometer Module, Analog Output ±3g Acceleration/Tilt Sensor Board, 3.3V–5V Compatible for Arduino, DIY Robotics, Motion & Vibration Projects

MQ-135 Air Quality Gas Sensor Detection Module for Arduino & DIY, Analog Output, Detects CO2/Ammonia/Smoke/VOCs, Adjustable Sensitivity with Onboard Potentiometer, 5V Compatible

MQ-135 Air Quality Gas Sensor Detection Module for Arduino & DIY, Analog Output, Detects CO2/Ammonia/Smoke/VOCs, Adjustable Sensitivity with Onboard Potentiometer, 5V Compatible

ECHO

Online — usually replies instantly

Catalog assistant: verify final stock/price on the product page before checkout.