AI coding agent startup Niteshift has raised a $7 million seed round from a who's who of angels. It's betting companies will want power over, not lock-in with model makers.

The contents of this document and the provided sketch are a "provisional optimal solution" based on verification under specific environments, and do not guarantee accuracy, completeness, or operation ...

I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide, That's why I started to build this ...

Code for driving HUB75-style RGB LED matrices, targeted at 32-bit MCUs using brute-force GPIO (that is, not relying on DMA or other specialized peripherals beyond a timer interrupt, goal being ...

The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now ...

The EasyNixie Arduino compatible low-voltage Nixie Tube driver module has emerged as a versatile and user-friendly tool for hobbyists and professionals alike. This module, designed with a focus on ...

Robert Sontheimer’s Book, ‘Arduino & Co – Measure, Control, and Hack,’ was recently published in English, following its success as a German book. The author takes a unique approach to developing some ...

Example performed using a NodeMCU v 1.0 ESP-12 variant. It should work with other ESP8266 hardware with changes to the gpios. There are two different code sketches. One that uses the ShiftIn() ...

For those of us who remember LED calculators, the HP 5082-7400 series red “bubble” displays hold a special charm. Available in 3, 4, or 5-digit varieties, these multiplexed 7-segment displays provided ...