| 1 | 107,962 | 31,221 | denko | Electronics programming in Ruby |
| 2 | 114,400 | 87,723 | lgpio | Use Linux GPIO, I2C, SPI and PWM in Ruby |
| 3 | 159,875 | 87,723 | denko-piboard | Use Linux single-board-computer GPIO, I2C, SPI and PWM in Ruby |
| 4 | 189,641 | 55,182 | pigpio_ffi | Use your Raspberry Pi GPIO pins in Ruby. This gem uses FFI to provide Ruby bindings for... |
| 5 | 189,841 | 87,723 | dino-piboard | Dino::PiBoard plugs in as a (mostly) seamless replacement for Dino::Board. This allows ... |
| 6 | 192,573 | 87,723 | gpiod | This gem provides Ruby bindings to the Linux gpiod C library |