Description:

ESP32 WLED universal dev board v3.4 designed to work with WLED project. Can be used with ESPhome or Tasmota firmware for multiple projects. While using with Arduino IDE use ESP32 dev board settings.

All boards manually tested for all functions.

Features:

• 2 board styles. EPS32 module with PCB antenna and ESP32 module with U.FL antenna connector;
• Level shifter;
• Fused LED power output (10A tested);
• PTC fuse for board protection;
• Relay to cut off power on LED standby;
• 2 LEDs outputs. One fixed and one with solder jumper select;
• Power selector 5V or 12V;
• ON/OFF button;
• Headers for shields to extend functionality;
• Header for 4 pins PWM fan (PTC protected);
• Micro SD card slot;
• USB-C port for programming;
• Temperature sensor (Dallas or SHT31)

Compatibility

• It's works with very popular WLED firmware https://github.com/Aircoookie/WLED
• Can be used for many different projects with ESP32 chip.
• Limit is your imagination.

Current versions

• v1.2 board with Dallas temperature sensor and 1A buck converter, micro-USB connector
• v3.0 board with SHT31 temperature sensor, low profile. USB-C connector
• v3.4 board with SHT31 temperature sensor, low profile, compatible with ethernet shield

Available shields

• Display and rotary encoder

Notice

Please notice that 4 pin PWN fan must be same voltage as power supply to board.