Vanyamba Electronics

07/07/2026

29/04/2026

Linux-like shell for the Arduino UNO
https://www.cnx-software.com/2026/04/27/kerneluno-a-lightweight-os-for-arduino-uno-with-a-linux-like-shell/

KernelUNO is a lightweight OS for Microchip Technology Inc. ATmega328P boards that provides a shell with typical commands such as ls, df, free, or uname, as well as commands for GPIO control.

It's a single Arduino sketch with 546 lines of code released under a BSD license.

25/04/2026

Dieu-de-l-elec's Pocket Dice is a pocket-sized electronic die based on an ATtiny1616 and seven orange LEDs — perfect for tabletop games! https://github.com/Dieu-de-l-elec/Pocket-Dice

23/04/2026

Texas Instruments has released a microcontroller measuring just 1.38 mm² — small enough to sit comfortably on a fingertip — at a unit price of around 20 cents. The chip is designed for ultra-low-power applications including medical wearables, hearables, and compact IoT devices, where both size and cost are critical constraints. At this scale, integrating processing capability into disposable or implantable medical devices becomes economically viable for the first time. TI positions the design as one of the smallest MCUs available in mass production today.

19/03/2026

🔥 Top 6 Raspberry Pi eBooks for $20 V1
https://electroebooks.com/top-6-raspberry-pi-ebooks

14/03/2026

11/03/2026

Миниатюрное устройство объединяет 37 лазеров в один оптоволоконный канал

Исследователи из Еврейского университета в Иерусалиме разработали микроскопическое 3D-печатное оптическое устройство, способное объединять свет от 37 полупроводниковых лазеров в одно оптическое волокно. При этом его размер составляет всего 470 микрометров. Это достижение может изменить подходы к созданию мощных лазерных систем и оптических коммуникаций.

https://hightech.plus/2026/03/11/miniatyurnoe-ustroistvo-obedinyaet-37-lazerov-v-odin-optovolokonnii-kanal