Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing ...
"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...
The summer of 2026 brings these latest Raspberry Pi HATs that offer new capabilities extending from AI inferencing and ...
Between the speed and reliability of modern desktop 3D printers and the abundance of powerful single-board computers, there’s never been a better time to build a personal computing device ...
Also: I built my own Wi-Fi router with a Raspberry Pi for Starlink and solar control - here's how. A Pi 5 can use as much as 12 W of power (and that's before you hook up various H ...
The ESP32 keeps finding new jobs in my house.
I purchased one of each of these cheap sensors recently from aliexpress for testing purposes. Compared with the ubiquitous HC-SR04 (*), I liked the idea of having a combined emitter/receiver, i.e.
Nucleo-144 (F429ZI, NUCLEO_F746NG, NUCLEO_F746ZG, NUCLEO_F756ZG) Discovery (DISCO_F746NG) STM32F4 boards (BLACK_F407VE, BLACK_F407VG, BLACK_F407ZE, BLACK_F407ZG, BLACK_F407VE_Mini, DIYMORE_F407VGT, ...
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