I recently picked up an ESP32-powered Cheap Yellow Display, otherwise known as a CYD. For about $20, you get an ESP32 hooked ...

TRMNL is a 7-5-inch wireless E-Ink display based on an ESP32-C3 RISC-V WiFi and Bluetooth SoC and designed to be customizable ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

ESP32 connects to the Active Wi-Fi Network - ESP32 connects to the Wi-Fi Access point to access the internet, so that it is able to communicate with SMS API’s. ESP32 sends HTTP request to the API - ...

Solution: By simply moving the group_channels_used[group]++; statement to the end of that for block, I got two 3PWM drivers initiated.. Describe the hardware setup ESP32-C3 supermini Has 6 LEDC ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosy… ...