GPIO access and interrupt detection with Node.js
Fast GPIO, PWM, servo control, state change notification and interrupt handling with Node.js on the Raspberry Pi
I2C serial bus access with Node.js
SPI serial bus access with Node.js
A low-level Node.js binding for the Linux epoll API
MCP3002/4/8, MCP3202/4/8 and MCP3304 SPI analog to digital conversion with Node.js
Node.js Hitachi HD44780 LCD driver