This PCB for is designed for use with the 'ESP32 Zero' boards such as Waveshare ESP32-C6-Zero or Waveshare ESP32-C3-Zero and 1-Wire sensors. You can hook up any 1-Wire sensors but it was primarialy ...

-SDA (Data) Pin: Connect to GPIO 21 on the ESP32. -SCL (Clock) Pin: Connect to GPIO 22 on the ESP32. -VCC: Connect to the 3.3V pin on the ESP32. -GND: Connect to a GND pin on the ESP32. -ESP32 Pin to ...

There’s no shortage of Geiger counter projects based on the old Soviet SBM-20 tube, it’s a classic circuit that’s easy enough even for a beginner to implement — so long as t… ...

Weather Station Circuit "The weather station is built around the ESP32 Pico Kit V4 (see the schematic), which handles all the necessary tasks," explain the Elektor engineers who worked on the project.

A self-balancing robot powered by an ESP32 uses an H-Bridge motor driver, an IMU for tilt detection, and a Kalman filter for real-time stability corrections. The system integrates a custom PCB and a ...