MakerX Go-FOC G300
The MakerX Go-FOC G300 is a high-power single VESC-based ESC (built on VESC100250) rated up to 100V with 300A continuous and 500A peak phase current. Features an all-aluminum alloy shell with 18 waterproof rubber seals for full-body splash protection, high-current copper terminals, and a 16mm metal power-switch button. Designed for electric surfboards, go-karts, motorcycles, boats, and combat/joint robots. Configured via VESC Tool.
In brief: 12–100V controller. 250A continuous. 400A peak. VESC, FOC, dual mode, regen support. From $345.
Specs verified Sep 4, 2026
Where to Find
Prices tracked across 1 sellerPrice History
Current best price $345.00. Over the past 90 days: low $345.00, high $345.00, average $345.00 — about average.
- MakerX
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Specifications
Type
- VESC Based
- Yes
- Cooling
- Air
Electrical
- Voltage Range
- 12–100V
- Continuous Amps
- 250A
- Peak Amps
- 400A
- Max Phase Amps
- 500A
Motor Features
- Regen Support
- Yes
- Drive Mode
- FOC
- Sensor Mode
- Dual Mode
- Dual Motor Support
- No
- Controller Pairing
- No
Inputs
- Throttle Support
- Yes
- PAS Support
- No
Display
- Supports Display
- No
- Requires Display
- No
- Protocols
- VESC
Power Switch
- Supports Power Switch
- Yes
Programming
- Via PC
- Yes
Physical
- Dimensions (L×W×H)
- 124mm × 79mm × 38.5mm
Ports & Connectors
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | Battery + |
| 2 | Black | Battery - |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Phase A |
| 2 | Black | Phase B |
| 3 | Black | Phase C |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | White | Motor Temp |
| 3 | Blue | Hall A |
| 4 | Green | Hall B |
| 5 | Yellow | Hall C |
| 6 | Black | Ground |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Orange | Power Switch Signal |
| 2 | Black | Ground |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Ground |
| 2 | Red | 5V Power |
| 3 | White | Throttle Signal |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Ground |
| 2 | Red | 5V Power |
| 3 | Gray | UART RX |
| 4 | White | UART TX |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Ground |
| 2 | Red | 5V Power |
| 3 | Yellow | CAN High |
| 4 | Green | CAN Low |
