The basic idea was to create simple air quality monitor. I have used the PMS7003 sensor which is able to measure PM1.0, PM2.5 and PM10.0. This sensor was connected to the Arduino Nano Every. Received data from sensor is available via serial port in human readable format. Additionally, an alert appears when PM2.5 and PM10 exceed the safe limit (the built in LED is this indicator). Below there is diagram with connections: In the final solution will be nice to add three RGB leds which by color c ...
The U8g2 library for monochrome LCDs contains nice example with game called: SpaceTrash. Below there is source code of this example: /*
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
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* Redistributions of so ...