2021-02-17 13:32:48 +00:00
|
|
|
# Sourcecode for a skirt with blinking LEDs
|
|
|
|
|
|
|
|
|
|
## Hardware
|
|
|
|
|
* Arduino Uno or Arduino Nano
|
|
|
|
|
* 6 Strips of 15 WS2812 or equivalent
|
|
|
|
|
* rotary encoder
|
|
|
|
|
* MPU6050 inertial measuring unit
|
|
|
|
|
* three colored LEDs
|
|
|
|
|
* 220Ohm resistor
|
|
|
|
|
* 100µF 50V capacitor
|
|
|
|
|
|
|
|
|
|
## Wiring
|
|
|
|
|
| Arduino Pin | Destination device | Destination Pin |
|
|
|
|
|
|-------------|---------------------|-----------------|
|
|
|
|
|
| A2 | rotary encoder | CLK |
|
|
|
|
|
| A3 | rotary encoder | DT |
|
|
|
|
|
| A4 | MPU6050 | SDA |
|
|
|
|
|
| A5 | MPU6050 | SCL |
|
|
|
|
|
| D2 | rotary encoder | SWn |
|
|
|
|
|
| D3 | led yellow | positive |
|
|
|
|
|
| D4 | led blue | positive |
|
|
|
|
|
| D5 | led red | positive |
|
|
|
|
|
| D6 | 1st strip of WS2812 | Din |
|
|
|
|
|
| D7 | 2nd strip of WS2812 | Din |
|
|
|
|
|
| D8 | 3rd strip of WS2812 | Din |
|
|
|
|
|
| D9 | 4th strip of WS2812 | Din |
|
|
|
|
|
| D10 | 5th strip of WS2812 | Din |
|
|
|
|
|
| D11 | 6th strip of WS2812 | Din |
|
