For further troubleshooting, ensure your USB-to-Serial drivers are correctly installed in the Windows Device Manager before attempting to select the COM port in SSCOM. Capacitive Soil Moisture with LoRaWAN (English)
Your motor driver accepts commands like :M 200\r\n for 200 steps. Use Sscom’s : Sscom V5.13.1 English Version
That said, Sscom lacks modern features like: For further troubleshooting