This is software decodes DCC model train serial communication to obtain the state of function buttons F1-F12, which can be utilized for layout automation. The intent is to use this software with a ...

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

[shiura] had a problem — they wanted a nice high-quality audio output for their computer, but they didn’t fancy any of the DACs that were readily available on the market. They specifically wanted one ...

Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

Framed Washington Metro map uses Raspberry Pi Pico W and WMATA departure API to light 144 LEDs live. Laser-cut matboard masks 144 LEDs; data refreshes so you can see every train's position from home.

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

SysAdmin/DevOps/PE. Helped bunch of users to host their websites, Macy's with CI, Facebook with lots of things. SysAdmin/DevOps/PE. Helped bunch of users to host their websites, Macy's with CI, ...

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 ...

[2025/06/11] PICO-fit* optimization script is released! [2025/09/10] Added auxiliary files for PICO-fit* optimization as reference [2025/09/21] Added back collision loss module, with installation help ...