Imported from GitHub: zosko/noahfc · commit 507f89d · license GPL-3.0

Description

NoahFC - Atmega328 based Flight Controller

README

NoahFC

Open Hardware for Smarter Flight

Modular, open-source flight controller with integrated BEC and ESC designs. Build, customize, and fly freely.

Based low cost Atmega328 based Flight Controller with necessary features.

Electronic used

• Flight Controller - NoahFC
• ESC Controller - NoahESC
• BEC - NoahBEC
• Receiver - (TBS Nano)
• Plane - (ZOHD Drift)
• Camera
• VTX Transmitter

Features

• PPM
• GPS
• Manual mode
• Stable mode
• Return to home
• OSD

Used Pins

Arduino	Component	Arduino	Component
D0	UART RX	D9	Alerons
D1	UART TX	D10	SS (OSD)
D2	GPS RX	D11	MOSI (OSD)
D3	PPM Input	D12	MISO (OSD)
D5	Throttle	D13	SCK (OSD)
D6	Elevator	SDA	MPU6050
D8	GPS TX	SCL	MPU6050

Transmitter setup

Channel	Info
CH1	Elevator
CH2	Alerons
CH3	Throttle
CH4	Take off
CH5	Modes

Modes

Channel 5 should be 3-position switch

• Min [Manual]
• Mid [Stable]
• Max [RTH]

Take off

• Channel 4 should be 2-position switch
• Min [nothing]
• Max [Take Off]

Firmware

Download: Firmware

Sketch uses 23570 bytes (76%) of program storage space. Maximum is 30720 bytes.
Global variables use 1185 bytes (57%) of dynamic memory, leaving 863 bytes for local variables. Maximum is 2048 bytes.

Installation: avrdude -p m328 -c arduino -P /dev/ttyUSB0 -b 115200 -F -U flash:w:firmware.hex

OSD

Scheme

Boards Preview

Board	PCB

Sponsorship

This project is proudly sponsored by PCBWay.

PCBWay specializes in manufacturing high-quality printed circuit boards (PCBs), making them accessible and affordable for both hobbyists and professionals.

Their range of services includes:

• PCB prototyping
• Assembly services
• Instant order quotations
• Expert verification processes
• A user-friendly, hassle-free ordering system

I'm sincerely grateful to PCBWay for their generous support in making this project possible.