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, ...
Handheld light meters were once essential, but built-in camera metering, histograms and electronic viewfinders made them far less common for everyday photography. Even so, they remain extremely useful ...