1x I²C (Grove) for sensors/expansion 1x UART (Grove) for serial communication Dimensions – 97 × 92 × 31mm (3D-printed enclosure) The ESP32-C6 Wi-Fi relay board comes with pre-installed ESPHome ...

Like the Arduino microcontrollers, the printer will be open-source. The machine features a print area of 140 x 100 x 100 mm, and a print volume of 1,400 cubic mm.