Reference: RBD-3745
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The ESP32 Brushless Motor Driver Board 20A WiFi Bluetooth FOC Module is an advanced BLDC motor controller designed for smart motion control applications. It integrates an ESP32 microcontroller with built-in WiFi and Bluetooth connectivity, along with a 3-phase MOSFET motor driver capable of handling up to 20A current (with proper cooling). Because it supports Field-Oriented Control (FOC), the board delivers smoother rotation, higher efficiency, and reduced motor noise compared to traditional trapezoidal control methods. Moreover, developers can program the board using Arduino, ESP-IDF, or the SimpleFOC library, enabling flexible customization and IoT integration. Wireless connectivity allows remote control dashboards, firmware updates, and real-time telemetry monitoring. This module is suitable for robotics, electric mobility projects, automation systems, and smart actuator development. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Integrated ESP32 MCU – Provides wireless connectivity and powerful dual-core processing.
20A 3-Phase MOSFET Driver – Drives BLDC motors efficiently with proper heat management.
FOC Motor Control Support – Ensures smooth torque, low noise, and higher efficiency.
WiFi & Bluetooth Connectivity – Enables remote control, monitoring, and OTA firmware updates.
Sensor & Sensorless Support – Compatible with Hall sensors or encoder-based systems.
Arduino & SimpleFOC Compatible – Simplifies development and rapid prototyping.
Compact Retrofit Design – Suitable for upgrading existing motor systems
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Robotics Motion Control – Precise motor actuation for robotic arms and mobile robots.
IoT Smart Actuators – Wireless motor control for smart devices.
DIY Electric Vehicles – Suitable for small e-bike or mobility prototypes.
CNC & Gimbal Systems – Smooth and accurate motor positioning.
Automation Prototypes – Industrial and research motion control projects.
Remote Diagnostics Systems – Monitor motor status wirelessly.
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| General Specifications | |
| Controller MCU | ESP32 (WiFi + Bluetooth) |
| Motor Type | Brushless DC (BLDC) |
| Control Method | Field-Oriented Control (FOC) |
| Driver Type | 3-Phase MOSFET Bridge |
| Current Rating | Up to 20A (Cooling Recommended) |
| Connectivity | WiFi & Bluetooth |
| Programming Support | Arduino, ESP-IDF, SimpleFOC |
| Control Modes | Sensor-based & Sensorless |
| Typical Voltage | Depends on motor system (Check board rating) |
| Application Type | Smart Motor Control |
| Shipment Weight | 0.022 kg |
| Shipment Dimensions | 6 × 6 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x ESP32 Brushless Motor Driver Board Module 20A Wireless WiFi Bluetooth Simple FOC Retrofit Module
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