These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

Create a DIY ESP32 music player featuring Bluetooth and a brass rotary encoder. This guide covers soldering, custom code, and ...

Learn more about the Woodland Scenics Just Plug Sound System in this product review from Model Railroader magazine.

Explore two new Elektor Academy Pro STM32 programming courses, featuring MicroPython and Arduino, as part of the Embedded ...

SYSTEM LOG : Observation Ongoing] Observation Subject: Kenji (Human/Creator) Observation Area: Sound output verification test ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Christine Cyr Clisset, Rosie Guerin, and Abigail Keel Health tracking has ...

An open-source project uses ESP32-S3 boards to build walkie-talkies that send voice messages directly, without a router or ...

Jal Rakshak is Inspired by the urgent need for a proactive, localized defense network, Jal-Rakshak is an autonomous, ...

This AI-powered jack-o'-lantern sees visitors, hears their questions, and talks back with spooky, sassy responses — all ...

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the ...

The Nokia E6, the 2011 Symbian business phone with a QWERTY keypad and a 640x480 touchscreen, is getting a second life as a Linux machine. Developer fluffleswaffles has brought up Linux 6.12 on it.

Hello, this is Yuya.This may be sudden, but have you ever experienced “being able to do anything for others, but coming to a ...