2021-05-19, 06:42 PM
(This post was last modified: 2021-05-19, 07:31 PM by Jean-Marc Douroux.)
(2021-05-19, 06:26 PM)ironman Wrote: I cannot find schematics for the hat that include an RF receiver. Besides, including the extra arduino just for the RF remote is a bit too much for me. A pity, but no hard feelings - I always said it's best to buy at the pypilot store and now it's even better!It is however so good
The 433 MHz receiver is a standard receiver connected by 3 contacts to terminal block J9 in the diagram of the new HAT:
1 = 0V
2 = "DATA" connected by a 1 kohm resistor to terminal 32 of the ATmega328P (PD2)
4 = + 3.3V
@Ironman
I replaced a photo by the diagram of the new hat with the arduino