B4R Share Your Creations

vali khandangoll · Mar 2, 2023

Hi This system in include 2 part. part 1 is a ultrasonic radar system include one ultrasonic...

Johan Schoeman · Aug 18, 2019

This is my attempt at building a 4x4x4 LED cube using an Arduino Nano (V3.0). It takes a lot of...

Alberto Iglesias · Jan 2, 2020

But first, let me keep doing well this library and continuing updating sending to me some...

Cableguy · May 16, 2016

Hi Guys.... It gives me great pleasure to be the first sharing my creation with B4R! This is...

Alberto Iglesias · Dec 30, 2019

Instructions to install and sample to use: But first, let me keep doing well this library and...

canalrun · Feb 16, 2019

I've attached an FFT test program with source code for B4R. I am using B4R 2.51. My MCU is an...

moty22 · Mar 23, 2021

edited: connecting to www was added. B4J app for testing and setting ESP8266/32 using AT...

moty22 · Jun 17, 2021

The electronic water descaler operates by wrapping coil of wire around the incoming water mains...

DavideV · Jan 22, 2017

Hi guys, time ago i built a Rover (4 wheel, Arduino powered) for my B4A android app...

DaniDPX · Oct 21, 2017

Porting B4R as such is possible too.. Another video on CGTN Africa for the previous post...

tigrot · Mar 19, 2018

Hi everybody, Thanks to B4R I was able to develop a Data Logger and remote console for my main...

vali khandangoll · Nov 23, 2023

Hi all of you. This project is a Clock that can set current time and wake up time. We can select...

vali khandangoll · Jan 5, 2024

Hi all of you. in this project I can use 4 seven segment with 4 74HC595 multiplexer IC. my...

Hypnos · Apr 2, 2018

This is the 2nd Drum project I created using B4R. Instead of UNO, I'm using ESP32 this time...

Hypnos · Aug 26, 2016

My first B4R project using WeMos D1 mini (ESP8266), 8x8 LED matrix, buzzer and a touch switch...

Lahksman · Dec 9, 2016

My first attemp at creating an arduino project. I developed it for myself to be able to measure...

derez · Jan 28, 2020

Something that worked for more than 40 years broke and I had to find a replacement. I want to...

Cesar_Morisco · Mar 23, 2024

moty22 · Jun 15, 2021

Seven segments LED display, Arduino Uno or Nano egg timer. Seconds displayed, minutes are set by...

embedded · Jul 28, 2018

It has two part. One Application Software obviously using B4j & 2nd Hardware part based on...

UltraSonic radar and Missile defense system