An ESP32 board designed to function as a Mysensors Gateway with the following features:

• Designed to fit in a cheap enclosure available from AliExpress such as this
• Footprints for RFM69 and nRF24L01 breakout boards
• uFL antenna connector for RFM69.
• Optional onboard LEDs for POWER, ERROR, TX, RX, Inclusion. Header for external LEDs if desired.
• Breakout header for I2C boards such as Si7021, HTU21D, SHTT71 and BME280 sensors.
• Breakout header for RXB6 433Mhz RF receiver
• Inclusion button and general purpose custom button. Header for external buttons if desired.
• Powered and programmed over USB. Auto-reset and flash mechanism.
• Dual regulator: RF modules have a dedicated power regulator to improve reliability.
• All parts can be sourced from AliExpress. See the BOM for links.