Disclaimer, i do not own any of the rights for this design, I only slightly adapted it for use with Radiolink transmitters. Original design by goebish: https://github.com/goebish/nrf24_multipro

nrf24-multipro

nRF24L01 multi-protocol RC transmitter, adapted for Radiolink Transmitters. Probably won't be updated too often

Need a module ?

Module creation:

! Important notice ! Since the used voltage regulator cannot handle the 12.6V voltage of the fully charged 3S lipo battery, or at least not at full transmitting power, an addition of 12to5V switching power supply of your choise is needed, otherwise both the regulator and the nrf24 board will be fried.

First use:

• Create a new model in your transmitter.
• In transmitter settings, reverse the Throttle and Elevator channels.
• In transmitter settings, change the endpoints for the first four channels from 100 to 140.
• (Optional) In transmitter settings disable the radio. This will save you some battery life.

Binding procedure

• Turn off the transmitter
• Power up quad.
• While holding the appropriate stick pattern listed below, power up the transmitter.
• Arm quad based on it's firmware's specification.

#####Protocol is selected with stick position at startup:

• Rudder right + Aileron right + Elevator down = EAchine E010, NiHui NH-010, JJRC H36 mini
• Rudder right + Aileron right + Elevator up = FQ-777-124 Pocket Drone
• Rudder right + Aileron left + Elevator up = CX-10 older red PCB/CX11/CX205/CX30, JXD389/391/393, SH6057/6043/6044/6046/6047, FY326Q7, WLToys v252 Pro/v343, XinXun X28/X30/X33/X39/X40
• Rudder right + Aileron left + Elevator down = WLToys V930/931/939/966/977/988
• Rudder right + Elevator down = HiSky RXs, HFP80, HCP80/100, FBL70/80/90/100, FF120, HMX120, WLToys v933/944/955
• Rudder right + Elevator up = Syma X5C (older model), X2 ...
• Rudder right + Aileron right = MJX X600
• Rudder right + Aileron left = EAchine H8 mini 3D, JJRC H20/H22
• Elevator down + Aileron left = Syma X5C-1/X11/X11C/X12
• Elevator down + Aileron right = Attop YD-822/YD-829/YD-829C ...
• Elevator up + Aileron right = EAchine H8(C) mini, BayangToys X6/X7/X9, JJRC JJ850, Floureon H101 ...
• Elevator up + Aileron left = EAchine H7
• Elevator up = WLToys V202/252/272, JXD 385/388, JJRC H6C, Yizhan Tarantula X6 ...
• Elevator down = EAchine CG023/CG031/3D X4
• Aileron left = Cheerson CX-10 green pcb
• Aileron right = Cheerson CX-10 blue pcb & some newer red pcb, CX-10A, CX-10C, CX11, CX12, Floureon FX10, JJRC DHD D1

Last used protocol is automatically selected if stick is in neutral position.

#####Extra features (if available on aircraft):

• Channel 5: led light, 3 pos. rate on CX-10 and FQ777-124, H7, inverted flight on H101
• Channel 6: flip control
• Channel 7: still camera
• Channel 8: video camera, pitch trim (FQ777-124)
• Channel 9: headless
• Channel 10: calibrate Y (V2x2), pitch trim (H7), RTH (H8 mini/H20, FQ777-124), 360deg flip mode (H8 mini 3D/H22)
• Channel 11: calibrate X (V2x2), roll trim (H7,FQ777-124)
• Channel 12: Reset / Rebind