Any way to edit oled screen using Pi4j?

IndianBartonka · October 10, 2025, 6:15pm

Gpt give me code for oled screen edit but it wont work any help?

src/main/java/pl/indianbartonka/pi/Main.java

master

package pl.indianbartonka.pi;

import com.pi4j.context.Context;
import com.pi4j.Pi4J;
import com.pi4j.io.i2c.I2C;
import com.pi4j.io.i2c.I2CConfig;

public class Main {

    public static void main(final String[] args) throws Exception {
        final Context pi4j = Pi4J.newAutoContext();

        final I2CConfig config = I2C.newConfigBuilder(pi4j)
                .id("oled")
                .bus(1)
                .device(0x3C)
                .build();

        final I2C oled = pi4j.create(config);

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SunFounder_Moderator · October 11, 2025, 6:20am

What product are you currently using?
If it’s not one of our products, we may not be able to provide you with technical support.

IndianBartonka · October 11, 2025, 1:07pm

Nvm i done it

github.com/IndianBartonka/Pironman5-Oled-Screen-Java

src/main/java/pl/indianbartonka/pi/Main.java

master

package pl.indianbartonka.pi;

import com.pi4j.Pi4J;
import com.pi4j.context.Context;
import com.pi4j.io.i2c.I2C;
import com.pi4j.io.i2c.I2CConfig;
import com.pi4j.plugin.linuxfs.provider.i2c.LinuxFsI2CProviderImpl;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Arrays;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import pl.indianbartonka.util.DateUtil;
import pl.indianbartonka.util.MathUtil;
import pl.indianbartonka.util.network.Network;
import pl.indianbartonka.util.network.NetworkUtil;
import pl.indianbartonka.util.system.SystemUtil;
import pl.indianbartonka.util.system.parts.Disk;

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Any way to edit oled screen using Pi4j?

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