Hello.
Im doing a 3d printed arm controlled by wireless communication.
For the 3d printed arm im using arduino nano, 5 mg996r servos, nrf24l01 transceiver with module
and for the glove im using 5 flex sensors, arduino nano, nrf24l01 transceiver with module.
My question is how much V should i aply for both of the circuits?
Don't use breadboards to distribute motor currents. Use soldering and perf boards or similar.
Fritzings are not good. Colourful bird nests. Please post real schematics. One servo is enough to show the principal connections. The wireless device, its powering is interesting.
Helpers not knowing the function of the physical pins don't know what the connection is doing.
How is the controller powered?
What is the first picture supposed to tell?
Looks like you have 3 circuits to supply. The Arduino and the flex sensors will need 5 volts. The nrf24l01 will need 3.3 volts and the servos need up to 7 volts at a lot of current.
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