( TOP Side) ( Bottom Side)
General information
- 45x55mm
- ESP32 S3 Wroom Module
- 3.3v bus powered power supply, can be easily disabled with a remove of a jumper resistor
- Serial to USB Chip (CH340) onboard, Arduino compatible
can be easily disabled with a remove of a jumper resistor - KNX BCU - Bus coupling unit onboard (NCN5130)
- Allows bus Current Consumption up to 40mA
- Supplies the Board with 3V3
- provide a second bus powered 5V supply
- 2 LED's (green & red) and 1 Button onboard
- Breakout of all other available pins of the ESP32 module
Board Pinout
Schematics
Setup Arduino Enviroment and find some progamming samples
https://r-tec.rohrhofer.org/index.php/esp32-knx/esp32-knx-arduino-sample-codes
Additional downloads
https://r-tec.rohrhofer.org/index.php/downloads/category/25-esp-knx
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