ard_brushed_esc

A prototype for an Electronic Speed Controller, using Arduino microcontroller.

Intoduction

The objective of the small project was to design a high current ESC using an Arduino microcontroller. The microcontroller method was chosen since additional functionality was to be added to the system on deployment.

Components

1. Arduino Mega 2560
2. IRFZ44N N-channel MOSFET
3. 5v relay module
4. 3 position rotary switch
5. 2N2222 NPN BJT
6. 1K POT
7. Resistors, capacitor, LEDs and button

Proteus Images

H-bridge design

Arduino wiring

Peripheral connections