ESP32 SimpleFOC Brushless Motor Driver Board

Develop compatible brushless-motor control with an ESP32-based board designed around a SimpleFOC-style drive arrangement.

✅ Combine control and power stages - The board brings the ESP32 controller and three-phase drive components into one development assembly.

✅ Read phase-current information - Two INA240A2 current-sensing amplifiers provide the described phase A/B measurement paths.

✅ Add a compatible position sensor - Connections support suitable magnetic encoders such as AS5600 or AS5047P.

✅ Develop the firmware for the task - A programming interface and reset control support the embedded workflow.

Build the motor-control system around the load

Field-oriented motor control needs a compatible motor, feedback arrangement and configured software as well as a driver. This board provides a development platform for bringing those parts together.

Select the supply, wiring and protection around the actual load and cooling conditions. The 20 A figure is a stated maximum reference, not a promise of continuous operation in every build; test the system safely before applying a mechanical load.

Technical details

• Controller: ESP32-WROOM-32E, 4 MB flash
• Supply: 12-28 V DC
• Drive: three IR2104 gate drivers and six MOSFETs
• Current sensing: two INA240A2 channels
• Maximum current reference: 20 A, conditions dependent
• Package: one brushless-motor driver board
• Motor and encoder: separate

Start a properly engineered brushless-control project with a matched development board.