The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, ...

While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw ...

Waveshare has recently released the ESP32-S3 2.06-inch AMOLED Touch, an ESP32-S3-based watch devkit with Wi-Fi 4, Bluetooth 5 ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Board ESP32 S3 Device Description The target board is a T-Display S3 with 16MB. The goal is a 3M program partition (app0) and a 12M LittleFS/spriffs partition. No app1, no factory. Maximum storage to ...

Posted in Arduino Hacks, Microcontrollers, Radio Hacks, Software Hacks, Wireless Hacks Tagged ble, bluetooth low energy, ESP32 wroom, Victron ...

Musical performance is all about timing, and the ESP32 setup was struggling with intermittent latency spikes that would ruin the performance. Enter the Raspberry Pi Pico using MIDI over USB.

Hardware Configuration Only ESP32 Version latest stable Release (if not listed below) IDE Name Arduino IDE, VSCode Operating System Windows 11 Flash frequency 80MHz PSRAM enabled no Upload speed ...