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Current Sensing Base PCB
$0.00 – $19.00
This is the Base PCB with current sensing added. One extra resistor per servo lets Stewy “feel” the force going through each motor, which is used to auto-home the arms. You can read more in the devlog.
Like the standard Base PCB, it routes power and signal from the ESP32-S3-Nano to all six MG90S servo motors through JST connectors, and it is designed for Stewy V2. Choose a bare or soldered board, with or without the ESP32-S3-Nano.