Content for 16x2 LCD

Arduino ‘Knock Knock’ Door Access System

“Use ‘secret knocks’ to enter a room! I was watching Stranger Things Season 2, there was a scene where one of the characters in the show was using a secret knock on the door to let the other person in …

Display for PC RAM, VRAM, CPU & GPU with gauges

“Instead of having numbers floating around your screen to see your pc performance, here you can use an arduino with lcd to display it to you Story if you have an arduino laying around with an LCD display, you can …

Wireless Temperature and Humidity Monitoring system

“How to make Wireless Temperature and Humidity Monitoring system by Bluetooth | DHT-22 Sensor Components For Transmitter Transmitter Components Details () { Solderless Breadboard, Arduino NaNo, HC-05 Bluetooth Module, DHT-22 Temperature and Humidity Sensor, Male to Male Jumper Wires, Hard …

ESP32 based home garden watering control

“This ESP32 based use of automatic watering can help take care of plants. In day-to-day operations related to agriculture or gardening Watering is the most important cultural practice and the most labor-intensive task. No matter what the weather, be it …

Crius ROT8 MIDI Controller

“Hi!I am Crius and I LOVE MIDI Controllers! The last couple of years I started learning about electronics from nothing to be able to build my own MIDI controllers that would serve my needs , taste and be cheaper overall …

IoT based Smart Parking System using Raspberry Pi

“Parking is becoming one of the most common issues, it may be a Mall or a Theater, before entering the parking check if theirs any space! Introduction One of the most common problems today is a saturation of parking spaces …

Tim’s Electronic Dividers - 1D

“I thought I would do a small tool. A Pair of Electronic Dividers, to show the basic principles of a Hall-Effect Sensor. I did a little video just to show there use, while I was making the video I thought …

Temperature and humidity measurement

“The aim of the project is to make a system for measuring the temperature and humidity in a room. The system starts with a phone using a Bluetooth terminal. It connects to the bt-06 bluetooth module and sends ‘1’ to …

Space Invaders Like Game on 1602 LCD Character Display

“There is no need to introduce a legendary “Space Invaders” game. The most interesting feature of this project is that it uses text display for graphical output. It is achieved by implementing 8 custom characters. Game Design The screen does …

Audio Visualizer With an LCD Display

“Welcome to my third Instructable. People love listening to music. It is as they say, music reflects our mood. And it is a spectacle to see music become ‘alive’ right before our eyes. Well, that’s what music visualization does …