Grove Chainable RGB LED
Grove - Chainable RGB LED is full color LED. It can be cascaded. This program shows color changes over time.
Hardware¶
- Arch Board
- Grove - Chainable RGB LED
Software¶
Import the following code to mbed online compiler
#include "mbed.h"
#include "ChainableLED.h"
// ChainableLED(clk, data, number_of_leds)
ChainableLED color_led(P1_14, P1_13, 1);
int main() {
uint8_t value = 0;
while(1) {
value++;
// ChainableLED.setColorRGB(index_of_led, red, green, blue)
color_led.setColorRGB(0, value, 255 - value, value + 80);
wait_ms(10);
}
}