SimHub now offers a full javascript engine as an alternative to the legacy NCALC engine. It relies on Jint (https://github.com/sebastienros/jint). The engine is full ...

[Dave]’s take on this theme started by building his display from laser-cut plywood ... The sensors are connected to an Arduino Nano via a 74HC165 parallel-load shift register, which lets ...

That’s pretty impressive, considering the last matrix 7-segment display we saw required 48 ... saving precious RAM on the Arduino. A clock wouldn’t be any good if it wasn’t accurate.