The device uses a PCB that integrates an ESP32-C3-mini with the CO₂ Sensor (SCD40). The PCB also has connectors for the ...

It’s a small desktop appliance with a persistent display, that shows the current version of your GitHub graph. At its heart is an all-in-one board with the display and an ESP32 on the back, with ...

Posted in Microcontrollers Tagged community, dev board, documentation, ESP32, github, lcd, resistive, touch screen ← Brick-Laying Machine Builds Without Mortar ...

Zigbee is a protocol that has been around for quite a long time, and you can purchase many cheap smart sensors to incorporate into your own Zigbee network. Zigbee is its own network, meaning that it ...

Game Bub is an open-source AMD Artix-7 FPGA and ESP32-S3-based handheld gaming console that supports Nintendo Game Boy, Game ...

A bright yellow PCB, a touchscreen, and an ESP32 inside: the Cheap Yellow Display (CYD) Board is turning a budget curiosity into a maker’s favorite. Every now and then a piece of hardware comes along ...

A vulnerability in ESPHome allows attackers to flash their own firmware, among other things. Updated software corrects this.