Components and construction This project to build a simple Arduino-based DCC system is based on an Arduino, motor controller, and LCD/keypad shields, fig. 1. The schematic of the complete throttle is ...

The ReSpeaker Lite ($32) is a ESP32-based audio kit with a 2-mic array from Seeed Studio that can transform your old speakers into smart ones. For that, flash the port of Home Assistant Voice Preview ...

The compact PC world may just have been given a good shake up with Minisforum's new MS-R1, a mini workstation with server-grade Arm performance in an expandable desktop form factor. But hold up, the ...

Some artists are too interesting to sell out, as British filmmaker Charlie Shackleton discovered for himself when his formulaic Zodiac killer doc went off the rails.