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HC-SR501 Adjustable PIR Motion Sensor – detects human movement up to 7m. Ideal for Arduino, security, automation, and motion-activated lighting projects.
E1305 Infra Red Reflectance Sensor Module
37-in-1 sensor module starter kit compatible with Arduino, ESP32, STM32 and Raspberry Pi. Ideal for STEM learning, robotics, IoT and prototyping projects.
K1089 infrared receiver kit for Arduino and PICAXE. Add wireless remote control to electronics projects. Assembly required.
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