Hello,
I tried your Code and have a problem.
A8 connects successful to Wifi, but i can't receive the RF adress. I tried 5 different 433MHz Remotes but serial monitor only shows
and nothing else.
I took an Multimeter and measured up the voltage at the RF Receiver:
GND to VCC 4,95V
GND to Data when no Remote is activated: 0V
GND to Data when Remote is active 0,9V, which is exactly as on PIN23 to GND at the ESP32, so i guess the ESP32 receives a "Signal".
The basic code from Lesson #2 isn't displaying a remote code too.
Any suggestions?
Thanks and best regards
I tried your Code and have a problem.
A8 connects successful to Wifi, but i can't receive the RF adress. I tried 5 different 433MHz Remotes but serial monitor only shows
Quote:Connecting to Wifi
...
Connected to the WiFi network
and nothing else.
I took an Multimeter and measured up the voltage at the RF Receiver:
GND to VCC 4,95V
GND to Data when no Remote is activated: 0V
GND to Data when Remote is active 0,9V, which is exactly as on PIN23 to GND at the ESP32, so i guess the ESP32 receives a "Signal".
The basic code from Lesson #2 isn't displaying a remote code too.
Any suggestions?
Thanks and best regards