KN-SPEKTRUM-receiver

SPEKTRUM receiver using digispark and NRF24L01

Wiring

P0 is the SPEKTRUM2048 output

Important notice

Make sure to:

1. Install the Modified DigisparkSoftSerial library
2. Check the baudrate using digispark_baud sketch and some type of frequency measuring device such as:
   • Oscilloscope (best)
   • Another Arduino with a good frequency counter sketch
3. Compile using "Digispark (16MHz - No USB)"

Optimizations

Opt	Flash	RAM
-Os	4634	215
-O0	NaN - volatile error
-O1	4666	215
-O2	4658	215
-O3	4716	215