How to use Raspberry Pi Pico W with Optocoupler
Optocouplers, also known as opto-isolators, are electronic components that provide electrical isolation between two circuits by using light to transfer signals. Optocouplers are commonly used to protect sensitive electronic devices from voltage spikes, reduce noise and electromagnetic interference, and provide isolation in high-voltage applications. Raspberry Pi Pico is a popular microcontroller board that features a … Read more
