NoahESC

• Atmega8 based ESC.

Features

• PWM
• 30Amps
• 2 - 4S battery
• Low cost

Scheme

Boards Preview

Board	PCB

Flashing

Atmega8 must be flashed via ICSP microcontroller pins.

Arduino UNO as ISP programmer

• avrdude -c stk500v1 -p m8 -P /dev/tty.usbmodem14401 -b 19200 -U flash:w:firmware.hex:i
• avrdude -c stk500v1 -p m8 -P /dev/tty.usbmodem14401 -b 19200 -U lfuse:w:0x3f:m -U hfuse:w:0xca:m

USBasp

• avrdude -c usbasp -p m8 -U flash:w:firmware.hex:i
• avrdude -c usbasp -p m8 -U lfuse:w:0x3f:m -U hfuse:w:0xca:m

Download: Firmware

PCB Design

Huge thanks to PCBWay for sponsoring this project!

PCBWay is a leading provider of high-quality printed circuit boards (PCBs), offering reliable and affordable solutions for both hobbyists and professionals. Their services include rapid prototyping, PCB assembly, instant online quotations, expert design verification, and a streamlined ordering experience.

Their comprehensive range of services includes:

• PCB prototyping
• Assembly services
• Instant online quotations
• Expert design verification
• A streamlined, user-friendly ordering system