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AJMRTC Turbidity Sensor Module Kit, Liquid Suspended Particles Turbidity Value Detection Sensor, Water Quality Monitoring Module for Arduino, ESP32, Water Sewage Detection Projects
Limited time offer, ends 11/25
$15.70
Free Shipping
5Pcs Infrared IR LED Pulse Detect Sensor Module Heart Rate Detect Measuring Module Measure Finger TL Module KY-039
Limited time offer, ends 11/15
$12.99
Free Shipping
AJMRTC 10pcs TCRT5000L TCRT5000 Reflective Infrared Optical Sensor, Photoelectric Switch IR Photoelectric Detector Module for Object Counting, Line Tracking and Obstacle Detection DIY Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC Turbidity Sensor Module Kit, Liquid Suspended Particles Turbidity Value Detector, Water Quality Monitoring Sensor for Arduino ESP32 STM32, Aquarium & Sewage Detection DIY Projects
Limited time offer, ends 11/25
$15.72
Free Shipping
AJMRTC KY-024 4-Pin Hall Effect Sensor Module, Linear Magnetic Switch Module, Non-contact Magnetic Detector for Speed Counting, Tachometer, Motor RPM Test, Arduino ESP32 DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC KY-032 Infrared Obstacle Avoidance Sensor Module, 4-Pin IR Obstacle Detection Board, Reflection Type Sensor for Robot Car Obstacle Avoidance and Electronic DIY Projects
Limited time offer, ends 11/25
$11.89
Free Shipping
5Pcs Infrared IR LED Pulse Detect Sensor Module Heart Rate Detect Measuring Module Measure Finger TL Module KY-039
Limited time offer, ends 11/15
$16.71
Free Shipping
AJMRTC Digital Barometric Pressure Sensor Module, 0-40KPa Liquid Water Level Controller Board, DC 3.3V-5V, 2.5mm Hose Interface, Pressure & Liquid Level Detection for Arduino, ESP32, Raspberry Pi
Limited time offer, ends 11/25
$10.56
Free Shipping
AJMRTC Turbidity Sensor Module, 3.3V-5V Water Turbidity Transducer, Liquid Mixed Water Detection Module, Water Quality Monitoring Sensor for Arduino DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
First picture~CO2 Detector Meter Air Analyzer Gas Detector Carbon Dioxide Sensor Co2 Monitor 5000ppm Temperature Humidity()
Limited time offer, ends 11/15
$100.99
Free Shipping
AJMRTC EGBO DS18B20 Temperature Probe Module, Digital Waterproof Temperature Sensor, 1-Wire Thermistor Probe for Water Temperature Detection and Industrial Temperature Monitoring Projects
Limited time offer, ends 11/25
$11.17
Free Shipping