B4R Share Your Creations

rwblinn · Jan 14, 2017

The goal of this Make Project THime is a LEGO ® module to display in a 4-Bit LED display, the...

Cableguy · Aug 22, 2017

Hi guys, @Erel asked for a picture of my display after having so promptly created a Library for...

DaniDPX · Oct 21, 2017

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

canalrun · May 23, 2016

I have uploaded a tool I called the Serial Connector Graph. It allows you to send data points...

Cableguy · Jun 29, 2016

Hi guys... Here's another example of RGB "smart LED" manipulation... And the code that goes...

Hypnos · Nov 16, 2018

A very simply project using B4R IR send and receive Library. The blue one is the first test...

tigrot · Mar 19, 2018

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

DavideV · Jan 22, 2017

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

rwblinn · Jan 24, 2017

The goal of this Make Project parkSTOP is to build a parkSTOP device (Arduino UNO, B4R) to...

embedded · Feb 21, 2019

This is based on EREL Project ESP Configurator...

moty22 · Aug 15, 2022

Arduino Uno or Nano generates 244-8,000,000 Hz by dividing the 16 MHz crystal oscillator. The...

inakigarm · Mar 6, 2017

Althought not finished yet, I've this project at 75% (hope) finished (objectives were learn...

candide · Mar 24, 2020

this example of MQTT client on ESP8266 is built to make a gateway between a rfbridge sonoff with...

max123 · Jun 22, 2017

Hi all, I'm trying to learn how to create B4R libraries and convert libraries that I wrote with...

moty22 · Mar 1, 2021

OLED low frequency oscilloscope, bandwidth is DC to 1000Hz. Max sampling rate is 16000 samples...

moty22 · Mar 20, 2021

The common way for IoT is to set the ESP8266 to server mode and connect to it from the WWW by...

Alberto Iglesias · Jan 10, 2020

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...

rwblinn · Jan 8, 2017

The goal of this Make Project numberX is to build a LEGO ® module to generate and display a...

OGmac · Aug 23, 2018

ESP Updater This program is for uploading the prepared and compiled files on ESP8266 series...

THime - LED Display Time, Temperature, Humidity