The Whadda WPM318 (Velleman VMA318 replacement) module contains a 5050 RGB LED. Connect it to the Arduino PWM outputs to generate a full range of colours.
Warning! This module does not include current limiting resistors! Damage to the LEDs will occur if connected directly to 5 V.
Specifications- power dissipation: R 60mW, G 95mW, B 95mW
- peak forward current (0.1 ms pulse width): 100 mA for each colour
- continuous forward current: 25 mA for each LED
- max. reverse voltage: 5 V
- operating temperature: -40 °C to 80 °C
- dimensions: 28 x 15 x 5 mm
- common: cathode (-)
- attention: current has to be limited by using resistors
DocumentationBuy Whadda WPM318 Arduino RGB LED Module (2 pcs) (Velleman VMA318 replacement)
