This video shows how to control a servo motor using PWM. Use Raspberry Pi Pico to integrate ADC and nRF24L01+ to implement the remote control of the camera angle of ESP32-CAM.
nRF24L01(+): Pico-SDK C-code driver using IRQ and various types of Network Topology:
• nRF24L01(+): Pico-SDK C-code driver using ...
code:
https://mcuapplab.blogspot.com/2023/0...