Raspberry PI Packages

pwm on any gpio library

Input/Output on any gpio library

hx711 24-Bit Analog-to-Digital Converter (ADC) for weight scales

mcp23017/mcp23008 I/O expander library

Node-RED nodes for Raspberry Pi gpio

pcf8575/pcf8574 I/O expander library

sht40 temperature and humidity sensor

software pwm on any gpio library

Node Stream bindings for PortAudio.