Content for 20x4 LCD

Information Station (Arduino)

“Welcome to my latest instructable to build a self contained information station! This awesome device uses an Arduino Uno with an ethernet shield to connect to the internet and pull down latest news and local weather and display it on …

RAP an autonomous quadruped robot

“RAP is aimed at developing from scratch - ie no ROS - the HW and SW of a four-leg robot with sensors enabling an autonomous walk. This project started from my desire to develop an autonomous robot without relying on existing kits …

Improved WeatherStation 20x4

“Temperature, humidity and barometric pressure showing a comparison to a previous point in time and graphing the trend. Story I wanted to get more meaningful information from a basic temperature, humidity and pressure setup and I figured the way to …

Arduino Alarm With Digital Vibration Sensor

“This instructable is about how to make an easy and cheap alarm device by youself.All you need is basic knowledge in electronics and arduino programming.”

RTC Bird Feeder

“Set the feeding time and feed your birds without considering the time by using a DS3231 module. Display date, time and temperature as well. Description I am keeping quails at my balcony but it, sometimes, was getting hard to feed …

Simple Mini Logger

“A simple humidity, temperature, and pressure data logger. Components Arduino Pro Mini 5V 16MHz SD card module RTC module with battery RJ11 socket (optional) BMP180 pressure sensor (preferably with a 5V input power option on a breakout board) SHT31-D …

Voice Controlled Automation

“Nowadays, people have smartphones with them all the time. So it makes sense to use these to control home appliances. Presented here is a home automation system using a simple Android app, which you can use to control electrical appliances …

Wooden Chest Air Quality Monitor

“A compact air quality, temperature and humidity monitor enclosed in a small wooden chest, with a four-row LCD display. A project completed to measure the air condition in a diesel polluted building. Then the final design enclosed in a wooden …

MyLCD20x4 Clock with Value-Added Information

“Use a Particle Photon, a SHT31-D sensor, and a cheap LCD20x4 to start your own clock project. Recycling good Since 07/2017, my desk clock powered by a Particle Photon runs smoothly with a BME280 and I thought it …

IoT Desktop Console. Part : 11 IoT, Home Automation

“Preamble This article, the 11th in a series on home automation documents how to create and integrate an IoT Desktop Device into an existing home automation system including all the necessary software functionality to enable the successful deployment within a …