In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...

This is a Python 3 library that helps interface with Motoron motor controllers using I²C or UART serial. We have mainly tested this library on Raspberry Pi single-board Linux computers and MicroPython ...

Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to lightbulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible. A ...

IISc physicists discovered that Ramanujan’s classic π-formulas arise naturally in modern theories describing critical phenomena and black holes. The connection suggests his early mathematics may have ...