The project uses the Arduino IDE and a Blue Pill STM32 module. The project looks good with an LED module and a rotary encoder to set sensitivity. Pulse induction metal detectors use a single coil ...

A new Instructables page has been created to make an eco-friendly DIY metal detector using an Arduino Mega just been combined with a 3.2 inch TFT LCD touchscreen to provide a fantastic readout ...

Lightning storm detectors have been around for a surprisingly long time. The early designs consisted of a pair of metal bells and ... I ordered an AMS AS3935 module from China.

The “snooper” here is an ordinary passive infrared (PIR) motion detector ... code is an Arduino project for the Digispark Attiny85 to turn on a light source when the PIR sensor detects something. Note ...

One of the essential parts of any home security system is a door detector that lets you know ... The system here uses a cheap Arduino board, a few sensors, and a magnetic contact switch.