Arduino drone - Part2 Transmitter & Receiver

IMPORTANT : 3:45 the Pin and Pout from the AMS1117 are reversed. Check the schematic below:
Full Arduino based drone. The tutorial is divided in a few parts. In this video I build the transmitter and receiver using the Arduino NANO and the ATmega328 chip. You can find all the codes, schematics, examples below. Wait for the next part, the final construction of the drone.
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Part 1:
------------------LINKS--------------------
Flight controller webpage:
Transmitter/receiver webpage:
Drone build webpage:
Full tutorial webpage:
NRF24 library:
Multiwii downlaod:
Full part list:
PID tutorial:
----------------MATERIAL----------------
Arduino NANO:
ATmega328:
Drilled PCB:
Male pins:
12A ESC:
NRF25 Antenna:
NRF24 PCB:
3.3V voltage regulator:
5V voltage regulator:
----------------SCHEMATICS------------
Transmitter ATmega 328:
Transmitter Arduino NANO:
Bootloader burn:
FTDI code upload:
---------------------CODE-------------------
Transmitter code:
Receiver code:
Receiver test:
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