Custom PCB with addressable RGB LEDs for large dome push buttons

Our in-house developed PCB, specially designed for large 90mm buttons, offers full customizability by allowing individual control of these LEDs. With this circuit board, you can easily adjust the button to your liking in terms of color and/or effects.

The PCB is effortlessly operated with devices such as Arduino, ESP32, including both AVR and ARM-based microcontrollers. We include separate 3-pin 2.54mm JST connectors and a corresponding cable, allowing you to interconnect the buttons as desired.

We can provide example code, or simply use existing libraries like FastLED.

Contains:

• PCB with 12x 5050 WS2812B LED's (5V)
• 1 separate JST 2.54mm headers
• 3-pin JST cable

Price per piece