ThunderBorg - Dual 5A Motor Controller with DC/DC & RGB LED
I2C dual motor controller for Raspberry Pi supporting 2 DC motors or 4/5/6-wire steppers at 5 A per channel, input 7–35 V. Onboard DC/DC converter supplies 5 V to the Pi; includes a 24-bit RGB LED. Note: the 5 V supply does not meet Pi 4's 2.5 A requirement.
Pinout
- Pi GPIO header (I2C + power)Pi 40-pinType · Signal
- Motor terminals (M1+-, M2+-)screw terminalsType · Power
- RGB LEDadditionalonboard / terminalsType · Signal
| Pin | Position | Type |
|---|---|---|
| Pi GPIO header (I2C + power) | Pi 40-pin | Signal |
| Motor terminals (M1+-, M2+-) | screw terminals | Power |
| RGB LEDadditional | onboard / terminals | Signal |
Pin details
3 connections- Pi GPIO header (I2C + power)Pi 40-pinSignal
- Motor terminals (M1+-, M2+-)screw terminalsPower
- RGB LEDadditionalonboard / terminalsSignal
Start wiring
PWM · I2C · UART · Wide input · Breakout
Confirm the data interface matches your host board.
Module pins: Motor terminals (M1+/-, M2+/-), Pi GPIO header (I2C + power), RGB LED / additional. Schematik maps them to your board in the app.
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