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Drone transmitter doesn't respond - Electronoobs Q&A

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+1 vote

I have built the radio transmitter and receiver based on this tutorial:

When I uploaded test code for the receiver I saw these values in serial monitor:

Throttle: 0 Yaw: 127 Pitch:127 Roll:127

When I turned on the transmitter, the values changed to:

Throttle: 255 Yaw: 255 Pitch: 255 Roll: 255

and moving joysticks doesn't change anything, so I thought that something is wrong with the transmitter, and added part of the code, to check the values before sending. After that I still get the same values and joysticks seem to do nothing.

Checked if the joysticks have power.

Anyone knows where the problem can be, or had similar one?
closed with the note: Nvm, turned out that joysticks didnt have power...
asked in Arduino by (220 points)
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1 Answer

+1 vote
Best answer
Nvm, turned out that joysticks didnt have power...
answered by (220 points)
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