Involvement:Expert (understands the inner workings) - Ownership:less than 1 day
- Nice and compact.
- Nice build quality.
- Very bright.
- Easy to connect and to work with.
- Works nicely with PWM control.
None. works as advertized.
There are no resistors mounted on the board. They are not needed of you are working with microprocessors like the Arduino. They work directly on the PWM output pins of the Arduino (3,3V). At 3,3V the LEDs are very bright, and get warm, but extremes are not exceeded.
For testing this module with an Arduino, follow this tutorial here: http://www.arduino.cc/en/Tutorial/ColorCrossfader
Note:Stock and Availability shown on this site is for your reference only. While
we strive to provide the most accurate and timely stock and availability information,
availability information may become out of date and may change between the time
you added an item to cart and the time your order is received.
Quantities on clearance items are limited. Prices are current at time of posting. DX Reserves the right to change prices at any time without notice.