Man Turns Tiny Shop Into Automated Factory, Producing $3M Products Per Year

"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...
Hackaday

Building An Escape Room Lockbox With The ESP32 Cheap Yellow Display (CYD)

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...
Hackaday

The Intel 8087 And Conditional Microcode Tests

Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...
GitHub

Arduino library for the AD8494, AD8495, AD8496 and AD8497 thermocouple.

The library is NOT tested with hardware yet. The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers for J and K thermocouples. The devices output 5 ...
GitHub

A collection of basic Arduino code examples and sketches for beginners.

This repository contains simple and well-documented Arduino sketches to help you get started with microcontroller programming and electronics. Whether you are new to Arduino or looking for reference ...