note

SR602 PIRモーションセンサーで動き検知してみた

小型のPIRモーションセンサー「SR602」を購入したので検証してみました。センサー本体の直径は約9.6mmで、消費電力も少なく使いやすいセンサーです。 本体の幅(9.6mm) 基盤を含めた幅(15.4mm) PIR（Passive Infrared：パッシブ赤外線）センサーは、人や動物から放射 ...
GitHub

eli-che/Embedded-Motion-Sensor

This project demonstrates a proof-of-concept (PoC) test of a PIR (Passive Infrared) motion detector interfaced with an ESP32 and a 16x2 I2C LCD. The system detects movement and displays the motion ...
GitHub

Custom firmware for the Tuya TS0202 ZigBee PIR motion sensor

A minimal ZigBee firmware for TLSR825x based PIR motion sensor devices. The implementation is based on the ZigBee SDK examples provided by Telink, but vastly simplified and cleaned up for ...
Automation World

New Passive Infrared (PIR) 360° Motion and Temperature Sensor

ICP DAS USA releases PIR-130-DC, a 1-channel passive infrared (PIR) sensor module that detects human-body generated infrared waves within a range of approximately 8 meters (315 inches) in diameter ...