DIY Pomodoro project uses ESP32 microcontroller, not a Pi ESP32 is great for IoT projects needing Wi-Fi, Bluetooth Rukenshia designed and shared guide for making e-ink timer I'll admit it; I usually ...

TapTag is a smart RFID-based attendance system that uses an ESP32 microcontroller, RFID module, and a Flutter app for real-time attendance tracking over Wi-Fi. RFID-Based Authentication: Uses RFID ...

Broke poll-for-PTT option when I added the 9700 stuff. Now Fixed. Changed the decoder's controller address to 0xE5 so it does not conflict with wfView or WSJT-X which use E1 and E0. The Decoder ...

Waveshare ESP32-P4-Module-DEV-KIT credit card-sized board may look like a Linux-powered Raspberry Pi SBC, but instead, it’s based on an “ESP32-P4-Module” comprised of a 400 MHz Espressif ESP32-P4 RISC ...

Espressif released the ESP ZeroCode web application in the summer of 2023 to create custom Matter-certifiable firmware for ESP32 targets. However, if your application requires some more customization, ...

How do you get images downlinked from 30 km up? Hams might guess SSTV — slow scan TV — and that’s the approach [desafloinventor] took. If you haven’t seen it before (no pun ...

Last summer LILYGO launched a pocket-sized mobile communications device called the T-Deck Plus that looks like a phone, but is really more of a mobile dev kit with a 2.8 inch IPS LCD display, a ...

Two High School students from Limuru Girls have invented an anti-abduction system by the name of Femicide Abduction System ...

The first Philadelphia Maker Faire was extremely impressive, and seemed poised to be one of the premier maker events on the ...

Computer engineering student, Renaaron Ellis, built a gamified hardware and workforce development platform to help students ...

This jelly-like substance is made from purified petroleum jelly, a combination of mineral oils and natural waxes. Besides its healing benefits, it has dozens of uses outside of skincare. Around the ...