The basic idea was to make an all in one solution for programming and operating own projects on one pcb. Due to the 5 GPIOs on the Attiny 85 the programming pins are also the operating pins. Therefor ...

Although it can be hard to imagine in today’s semiconductor-powered, digital world, there was electrical technology around ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Sometimes you have this project idea in your mind that seems so simple and straightforward, and which feels just so right ...

Order your pcb design at jlcpcb for $2 (24 hours turnaround time). This is the most complex or detailed soldering I've done so far, the QFN20 package is very small but still not impossible to solder ...

Thanks to jaromir-sukuba, and racerxdl for working on firmware to implement C2 protocol via arduino GPIO. This work largely pulls from them, as well as connorpp. C2 is a 2-pin protocol. Any arduino ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...