How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

There are lots of different ways to build a clock. [Sciter_] came into the possession of some old calculator parts, and ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...