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AJMRTC 3Pcs MINI SR602 PIR Motion Sensor Module, Pyroelectric Infrared Human Body Detection Switch Module, Adjustable Delay Time for Arduino Smart Light Home Automation
Limited time offer, ends 11/29
$21.09
Free Shipping
AJMRTC 20Pcs ITR9608 ITR9608F DIP-4 Photo Interrupter Sensor, Slotted Optical Optocoupler Infrared Beam Break Sensor for Counting, Speed Detection, Arduino Electronic DIY
Limited time offer, ends 11/29
$17.10
Free Shipping
AJMRTC HighSensitivity Linear Hall Sensor Module, 1.4mV/G Analog Output Magnetic Field Strength Detector, Magnetic Induction Switch Module for Arduino Microcontroller DIY Electronic Projects
Limited time offer, ends 11/25
$15.57
Free Shipping
AJMRTC 5V WiFi Relay Switch Module ESP8266 ESP-01S, Mobile App Remote Control Wireless Relay Board for Smart Home Automation IoT DIY Electronic Projects
Limited time offer, ends 11/25
$13.88
Free Shipping
AJMRTC DFRobot Gravity MQ5 Gas Sensor Module, LPG Natural Gas Propane Detector, 20010000ppm Detecting Range, Adjustable Analog Output for Gas Leak Alarm DIY Embedded IoT Project
Limited time offer, ends 11/25
$36.32
Free Shipping
AJMRTC DIY Plant Soil Moisture Sensor Module, CJMCU Soil Humidity Detector with Alarm Function, Soil Water Content Monitor for Arduino Garden Irrigation & Plant Care Project
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC LM393 Light Sensor Switch DIY Kit, Photosensitive Trigger Module with Adjustable Output, Light Detection Circuit for Arduino ESP32 STM32 Soldering Practice & Automation Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC THigrow ESP32 Soil Sensor Module, WiFi Bluetooth DHT11 Ambient Temp Humidity Photometric Light Electrolyte EC Soil Sensor for Smart Garden Plant Agriculture Monitoring
Limited time offer, ends 11/25
$35.57
Free Shipping
AJMRTC 2Pcs Liquid Level Sensor Module, Water Level Detection Sensor, Liquid Height Monitor, Analog Output Water Level Transmitter for Tank Water Level Monitoring & DIY Electronic Projects
Limited time offer, ends 11/25
$17.55
Free Shipping