Gautam Bose GautamBose

## rotary_encoder.pde
/*
Reading one Rotary Encoder from a Raspberry Pi

Translated from C to Processing by Heracles Papatheodorou
via http://theatticlight.net/posts/Reading-a-Rotary-Encoder-from-a-Raspberry-Pi/


		GND 	MIDDLE encoder leg
GPIO22	GPIO23	LEFT and RIGHT legs
3.3V			LEFT and RIGHT, splits to two 10k resistors for pull-up

## readme.md

      
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                Framebuffer on ST7735r (1.8inch TFT LCD SPI Display)
              
          
    Enable modules in Kernel

In raspi-config

Enable SPI under "Interfacing options"
Add modules

$ sudo nano /etc/modules
	/*
	Reading one Rotary Encoder from a Raspberry Pi

	Translated from C to Processing by Heracles Papatheodorou
	via http://theatticlight.net/posts/Reading-a-Rotary-Encoder-from-a-Raspberry-Pi/


	GND MIDDLE encoder leg
	GPIO22 GPIO23 LEFT and RIGHT legs
	3.3V LEFT and RIGHT, splits to two 10k resistors for pull-up