PIR Motion sensor. Contribute to gobot-raspberry-pi/raspi_pir development by creating an account on GitHub.

This repository demonstrates how to implement motion detection using a PIR sensor with an LED and serial output across multiple platforms like Arduino Uno, ESP32, Raspberry Pi Pico, and STM32 Nucleo.

Sfera Labs has launched a multi-function module based on Raspberry Pi Compute with several environmental sensors and connectivity options to help engineers develop products for residential and ...

Most applications use H mode and we’re also going to use this mode only. The PIR sensor works on 5V to 12V power supply. But it can also be powered by 3.3V pins of the MSP430. To learn more about PIR ...

By the way, I have seen those HC-SR501 PIR sensors on Ebay for under $1 recently. Connect one to an ESP8266 WIFI module (under $2 on Ebay recently) and you can then read the sensor from an old ...

Adafruit’s Raspberry Pi blog in the US is becoming an interesting design projects and shows how the tiny computer which came out of Cambridge is being used by the US maker community. This camera ...