Pi4J

Maybe this website might help you in understanding the SpiChannel.CS0 meaning: https://pinout.xyz/

Oh that is awesome news Geert!

Version 1.2 of the Pi4J Library is finally released! http://www.savagehomeautomation.com/pi4j-1.2 The

Hi, How to move the servo motor to specific angle, (0º, 90º ... 180º) Someone have an example...?

Hi, Maybe this helps: https://github.com/Pi4J/pi4j/issues/319 Regards, Andreas Am Montag, 23. Juli

Hi everyone, Does pi4j work with a baud rate of 500000? The device I'm trying to control only

Hello eveybody, I need help, I wrote the following code in python and how can I do it using pi4j Java

How to deduce on seven-segment display by means of library pi4j using raspberry pi3? On which pins to

All, I was able to update the Pi4J 1.2-SNAPSHOT build today with the latest WiringPi. I have not had

I'm considering moving a project built on the RPi3 and pi4j to the Waveshare Compute Module 3 IO

Have started a project involving the Raspberry Pi and prefer to program in Scala. Was able to port

I have connected an Adafruit 16x2 plate that uses the MCP23017 expander to control a 16x2 LCD display

Hi, I have been reading that it is possible to turn on and off the activity LED on the Pi Zero (the

Here I found solution: https://stackoverflow.com/questions/15705843/how-do-i-best-return-a-value-from

I'm using Pi4J to write to a SPI interface. This issue occurs in a big application, but I managed

Using 1.2-SNAPSHOT, I am trying to run the sample at https://github.com/Pi4J/pi4j/blob/master/pi4j-

Are you connecting an LCD display directly to the Raspberry Pi GPIO or are you using an I2C LCD

Ok, after some internal testing/fiddling, plus some (more) digging, I have found the following: -

I have a working java application that I would like to add a gui to. When I run it as non-root (in

unsigned char ADS1115_Read_MiliVolts(float* MiliVolt) Read 2 Bytes { float MVolt = 0 ; unsigned char

Hi I'm introducing to OneWire Rpi3, i'm ussing USB Adapter DS9490R for reading Ibuttons from

hey sry for the big black code block i can't find a edit button for the post but here is a past

Hi, I get the 'Unsupported major.minor version 52.0' error message when I try to run a simple

Hi, I've started a project called RaspInLoop. Its goal is to simulate the raspberry pi board

Hi Robert, I bet you're right. I made a mistake on my setup, and it seems to have worked out. I

I've got a few questions about the serial interface that I couldn't figure out from the code

i have a small project on my pi3 while runing my progrem from the bulej SystemInfo.getSerial() is

Hello everyone, i dunno if someone else already experience my problem (i hope so ^^) i'm using a

Hello, I have also tried to use MCP23008 (Adafruit LCD) with "GpioLcdDisplay" or "

Hi, I'am trying to read data from a HMC5833L sensor on my raspberry pi 3. When I run the code