Environmental Sensors

W1701 12V DC Digital Temperature Controller Switch Thermostat Adjustable Thermostat Temperature Switch Cooling Controller with good quality and factory price, top China online OEM shop.

Winners® Modbus RS485 Temperature and Humidity Transmitter Sensor High Precision Monitoring with good quality and factory price, top China online OEM shop.

Digital Capacitive Touch Sensor Module RobotDyn for Arduino - products that work with official Arduino boards with good quality and factory price, top China online OEM shop.

Elecbee FSR402 force sensing resistor is a thin film force sensor that converts applied force into resistance changes for robotics, Arduino, ESP32, STM32, and embedded systems. Supporting 0g-10kg force detection, it is ideal for touch sensing, object detection, robotic grippers, and force-triggered control applications.

Laser PM100 Sensor TSP Sensor SDS198 Particle Sensor Dust Sensor Board Controller with good quality and factory price, top China online OEM shop.

GM67 1D 2D Bar Code Qr Code Scanner Module Reader USB/UART for Android with good quality and factory price, top China online OEM shop.

Elecbee SpeedyBee F405 V3 FPV flight stack integrates an F405 flight controller and 50A BLHeli_S 4-in-1 ESC for FPV racing drones and freestyle quadcopters with stable brushless motor control and 30x30 mounting compatibility.

SN65HVD230 CAN transceiver module for 3.3V MCU systems, supporting CAN bus communication with PCA82C250 compatible pinout and ESD protection. Used in automotive, industrial automation, robotics, and embedded CAN network development.

High-precision Temperature and Humidity Transmitter 4-20mA Analog Temperature and Humidity Sensor Module with good quality and factory price, top China online OEM shop.

Elecbee STC-3000 Digital Temperature Controller features an NTC temperature sensor, dual 10A relay outputs, and a measurement range of -50°C to 99°C. Designed for automatic heating and cooling control in aquariums, incubators, refrigeration equipment, greenhouses, HVAC systems, aquaculture, and industrial temperature control applications.

CJMCU-34725 TCS34725 Color Sensor RGB Color Sensor Development Board Module with good quality and factory price, top China online OEM shop.

GY-31 TCS3200 color sensor, RGB color recognition module, Arduino color sensor, industrial sorting sensor, robot vision sensor, frequency output color sensor, ESP32 color detection module, STM32 optical sensor, automation color detection system, embedded RGB sensor

Keyes Brick Knock Sensor Module(Pad hole) Anti-reverse Plug White Terminal for Arduino with good quality and factory price, top China online OEM shop.

OPT101 Illumination Sensor Light Intensity Sensor Module Monolithic Photodiode with good quality and factory price, top China online OEM shop.

50KG Human Scale Body Load Cell Resistance Strain Weight Sensor Pressure Sensors Measurement Tools with good quality and factory price, top China online OEM shop.

AC 220V Sound Voice Sensor Intelligent Auto On Off Light Switch Delay Time with good quality and factory price, top China online OEM shop.

12V 24V 7-10M PIR Motion Sensor Switch IR Infrared Human Body Induction Sensor Detector Switch for LED Light Corridor Aisle Home with good quality and factory price, top China online OEM shop.

TCRT5000 Infrared Reflective Switch IR Barrier Line Track Sensor Module with good quality and factory price, top China online OEM shop.

120° Security PIR Infrared Motion Sensor LED Light Detector Outdoor Wall Mounted with good quality and factory price, top China online OEM shop.

FT232H USB to Serial Port Module High-Speed Multifunction USB to JTAG UART FIFO SPI I2C with good quality and factory price, top China online OEM shop.