| 1 | 122,743 | 27,721 | denko | Electronics programming in Ruby |
| 2 | 130,448 | 24,837 | lgpio | Use Linux GPIO, I2C, SPI and PWM in Ruby |
| 3 | 166,157 | 27,721 | denko-piboard | Use Linux single-board-computer GPIO, I2C, SPI and PWM in Ruby |
| 4 | 182,792 | 162,686 | pigpio_ffi | Use your Raspberry Pi GPIO pins in Ruby. This gem uses FFI to provide Ruby bindings for... |
| 5 | 183,104 | 86,396 | dino-piboard | Dino::PiBoard plugs in as a (mostly) seamless replacement for Dino::Board. This allows ... |
| 6 | 185,827 | 130,231 | gpiod | This gem provides Ruby bindings to the Linux gpiod C library |
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