Pi4J, the Java library to control the GPIOs of the Raspberry Pi

JVM related (Java, Groovy, Scala, Kotlin, etc) samples for the Raspberry PI, relying on PI4J. IoT and friends.

Drivers and home automation projects for Raspberry PI.

Minimal example project showing how to use Pi4J V2 with a digital input and output

rainy - a tiny tool for iot data collection and monitoring

Example applications using the Pi4J V2 library

A java library combining Micronaut and Pi4j to streamline hardware connectivity to Raspberry Pi's

Controlling Raspberry GPIO for home automation with a web/mobile app

Pi4j-I2C-LCD

HX711 Load cell Raspberry Pi Java class for Pi4j

Java service which runs on Raspberry PI and collects data from multiple sensors.

a java library that operates combined humidity, pressure and temperature sensor called BME280

A java robotics library for raspberry pi

太陽光電力マイニング向けのPC電源制御(PC power control for Solar power mining)

A Java Library to control a Jme Vehicle/CharacterControl/etc w/ an arduino JoyStick module using Pi4J implemented from native WiringPI

This is an old Swedish radio Centrum U68 from 1940 that I have rebuilt into a MP3-player, sorry.

Pi4j system information over Rest API

Vision software for processing retroreflective tape on a Raspberry Pi 3 using Java utilizing Pi4J and V4L4J communicating over UDP for the FIRST Robotics Competition (FRC).

🎉基于SpringBoot+Pi4j的树莓派Web控制云端

A JAVA project around adding an additional serial port to the Raspberry Pi. The whole idea is around the usage of a multiplexer.