ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.
The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...
ESPHome 2026.1.0 open-source firmware has just been released with new features like automatic WiFi roaming and Zigbee support for Nordic Semi nRF52 ...
Unlock the power of touch! In this deep-dive tutorial, we’re moving beyond clunky mechanical switches and harnessing the ...
Few things rival the usability and speed of a full-sized keyboard for text input. For decades, though, keyboards were mostly ...
Based on Espressif's excellent Arduino Lib Builder, this repo compiles the customised ESP32 Arduino libraries needed by the SparkFun RTK Everywhere Firmware. The RTK Firmware currently uses version v3 ...
This libary supports up to 8 unidirectional or 4 bidirectional DSHOT ESCs on ESP32. This library uses the Remote Control Peripheral (RMT). The low level RMT API is used because the RMT driver is not ...
Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...