This project implements a real-time ultrasonic mapping system using an Arduino microcontroller and a Raspberry Pi. The Arduino continuously measures distances using an ultrasonic sensor mounted on a ...

Easy-to-use interface for configuring and reading radar data. Supports both single and multi-target detection modes. Works with Arduino-compatible board that has a separate hardware UART.

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...