In this video, we delve into the versatile world of our Trailing Edge AC Dimmer board, which can seamlessly integrate with your Arduino, Raspberry Pi, or other microcontrollers. We begin by exploring the hardware features of the board, including input and output terminals for both high and low voltages. The low-voltage section hosts various pins, such as ground, 3.3 to 5V, and zero-cross pins for project flexibility.
We use two cameras to showcase the board's performance and connect a voltmeter to measure the output voltage. With a standard 110V input at 60Hz, this dimmer board autonomously adjusts the frequency. We also dive into the Arduino sketch used for control. As we dim the lights, you'll witness the board in action, with voltage levels changing visibly.
Important notes: Ensure your light is cool to the touch as it may heat up. The code adjusts for the frequency (e.g., 60Hz in the USA) and has customizable loops for dimming effects. A longer delay (e.g., 1000ms) results in slower brightness transitions.
If you have any questions or need further clarification, feel free to ask. Thanks for watching, and have a great day!
This is the item link if you need to purchase.
www.ebay.com/itm/394906788543