Q19. (Theory) What is the difference between analogWrite() and analogRead() in Arduino? What is PWM and why is it used? Give a practical IoT example for each. analogRead() and analogWrite() serve ...
This library provides a simple device independent interface for interacting with Adafruit IO using Arduino. It allows you to switch between WiFi (ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, RP2040, ...