This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

In a quest for a truly minimal computer, that can be built from readily available 74HC components on a low cost pcb, I have settled on a novel 8-bit, bit-serial architecture - a design that I call ...

SAN ANTONIO – A new law signed by President Donald Trump will require the removal of an alleged serial killer’s remains from Fort Sam Houston National Cemetery, where he has been buried since 1984.

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O Controller With Relays, Analog I/O, and Modbus for the Raspberry Pi. In the ...