This board is smoothieware compatible, you need to connect ESP board to AUX1
| Board pins voltage | 3.3v |
| Board firmware | Smoothieware |
| Board configuration note | Enable second serial port in the config.txt |
| ESP3D configuration note | Raw serial, no SD |
This board is smoothieware compatible, you need to connect ESP board to AUX1
| Board pins voltage | 3.3v |
| Board firmware | Smoothieware |
| Board configuration note | Enable second serial port in the config.txt |
| ESP3D configuration note | Raw serial, no SD |