Enable SPI under "Interfacing options"
$ sudo nano /etc/modules
GautamBose
/ rotary_encoder.pde
Created
February 24, 2020 21:49
— forked from Arty2/rotary_encoder.pde
Reading one Rotary Encoder from a Raspberry Pi with Processing 3
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| /* | |
| 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 |
GautamBose
/ readme.md
Last active
May 1, 2022 13:37
— forked from bchanudet/readme.md
Framebuffer on ST7735r (1.8inch TFT LCD SPI Display)