Example application for two 16x8 Adafruit LED Backpacks to make a 32 x 8 matrix.
Dependencies: Adafruit_32x8matrix
Fork of Adafruit_LEDBackpack_16x8_App by
This project uses two 16x8 1.2" LED Matrix + Backpacks stuck together to make a 32x8 double-length matrix.
Diff: main.cpp
- Revision:
- 0:2eec8a9428ea
- Child:
- 1:dd1d1b64b9a5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Thu Dec 15 17:43:32 2016 +0000 @@ -0,0 +1,21 @@ +#include "mbed.h" +#include "Adafruit_LEDBackpack.h" +#include "Adafruit_GFX.h" + +I2C i2c(D14, D15); + +Adafruit_16x8matrix matrix = Adafruit_16x8matrix(&i2c); + +int main() { + matrix.begin(0x70); + while(1) { + matrix.clear(); + for (int i = 0; i < 16; i++) { + for (int j = 0; j < 16; j++) { + matrix.drawPixel(i, j, LED_ON); + matrix.writeDisplay(); // write the changes we just made to the display + Thread::wait(100); + } + } + } +} \ No newline at end of file