B4R Share Your Creations

fatemehostadsalmani · May 19, 2024

The staircase project is used to light up with a sensor when someone passes by using a staircase...

derez · Jan 28, 2020

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

fatemehostadsalmani · May 18, 2024

This project is made by using a smoke detector module and a buzzer to detect monoxide gases and...

candide · May 7, 2021

it is a simple FTP server for ESP8266: it provides an easy way to list, add, remove and delete...

vali khandangoll · Mar 25, 2022

This system have two parts part no 1 include one Dht11 Temperature/Humidity sensor and Mq5 smoke...

canalrun · May 23, 2016

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

inakigarm · Mar 6, 2017

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

moty22 · Feb 14, 2021

1.8", 128x160 pixels TFT driven by Arduino Uno or Nano to display pictures from SD card. TFT...

moty22 · Feb 8, 2021

A sound recorder and playback for Arduino Uno or Nano with ATMEGA328P device using SD card. The...

Beja · Feb 15, 2021

Hi All, In fact this is not a creation, but an added value for those designing hardware using...

candide · Jun 2, 2020

it is a RF 433mhz Repeater with esp8266 hard configuration: - 1 esp8266 Witty Cloud - in front...

tigrot · Mar 19, 2018

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

Kevin · Jul 15, 2018

My first B4R project is finally done. The device monitors air & pool temperature and allows me...

embedded · Nov 14, 2019

Plotting a graph on Nextion Touch Screen 7 inch with capacitor charging data...

moty22 · Mar 30, 2021

Low frequency oscilloscope for PC using Arduino Uno or Nano. The input is to pin A0 of the...

rwblinn · Jan 24, 2017

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

moty22 · Jan 31, 2021

Oled display of text and bitmap and analog bar. The code uses wire lib only to drive the I2C...

moty22 · Jul 27, 2021

OLED 0.95", SSD1331, 96x64 display driven by Arduino Uno or Nano to display pictures from SD...

moty22 · Mar 1, 2021

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

moty22 · May 1, 2021

Electronic lock 4 digits code. Digits are stored in the EEPROM. To change code press pushbutton...

Staircase project