Arduino and Qualcomm Launch Hackster's First Developer Contest of 2026 Global Competition Kicks Off With 300 Arduino UNO Q Boards and Opportunities to Showcase Edge AI Innovation

Arduino and Qualcomm Technologies, Inc. have announced the launch of Hackster's first global developer contest of 2026, inviting engineers, makers, and innovators worldwide to build groundbreaking ...

STMicroelectronics’ new STM32 series redefines entry-level microcontroller performance and value for smart devices everywhere

STMicroelectronics’ new STM32 series redefines entry-level microcontroller performance and value for smart devices everywhereSTM32C5 with ...
CNX Software

Echo Pyramid enables smart voice interaction applications on M5Stack Atom ESP32 IoT controllers

Designed for M5Stack Atom, AtomS3, and AtomS3R series IoT controllers based on ESP32 or ESP32-S3 wireless SoC, the Echo Pyramid base enables smart voice ...
Hackaday

Color Mixing Spray Paint On The Fly

One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...
Hackaday

Simple D-STAR Transceiver Uses Inexpensive Hardware

Yeckel] recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver using some very accessible and affordable ...