Primitive DIY Tx

Attach to an Arduino:

•  two gimbals (4 pots)
• two switches
• external Tx module

Write control loop

• read values from pots and switches
• send PPM signal to module
• done!

Refs

• Generate PPM signal with Arduino – Quad Me Up
• CPPM Library for Arduino
• jmparatte/CPPM: CPPM Library for Arduino