| 1 | 120,285 | 23,359 | denko | Electronics programming in Ruby |
| 2 | 126,307 | 32,262 | lgpio | Use Linux GPIO, I2C, SPI and PWM in Ruby |
| 3 | 164,621 | 94,544 | denko-piboard | Use Linux single-board-computer GPIO, I2C, SPI and PWM in Ruby |
| 4 | 183,383 | 94,544 | pigpio_ffi | Use your Raspberry Pi GPIO pins in Ruby. This gem uses FFI to provide Ruby bindings for... |
| 5 | 183,655 | 94,544 | dino-piboard | Dino::PiBoard plugs in as a (mostly) seamless replacement for Dino::Board. This allows ... |
| 6 | 186,447 | 94,544 | gpiod | This gem provides Ruby bindings to the Linux gpiod C library |