Note: This is an experiment and still needs stability improvements to be considered a reliable MIDI controller of sorts. This project transforms an ESP32 and one or more HC-SR04 ultrasonic distance ...

A versatile ESP32-based Open Sound Control (OSC) to Control Voltage (CV) converter for modular synthesizers and electronic music applications. This project transforms OSC messages from TouchOSC or ...

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...

Waveshare ESP32-P4-NANO is the first third-party ESP32-P4 RISC-V board we’ve seen and it follows the launch of the Espressif Systems’ ESP32-P4-Function-EV-Board devkit introduced this summer. While ...

ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In the first part of this series, we explore an audio-focused ...

In this tutorial, we will learn how to install multiple versions of the ESP32 board package in the Arduino IDE. Once set up, you’ll have the option to choose a specific version of the ESP32 package ...