Content for Arduino Uno

4 Wire LCD control with BL and contrast using Shift Register

“Looking for the ability to control an LCD from Arduino without having to use 12 pins, I designed a breakout board featuring a 74HC595 shift register and an NPN transistor with the ability to control the display (including backlight control …

How to Build an Arduino PIR Motion-Activated Camera System

“It may be too early for Christmas-themed projects, but I’m sure you can find a use for this PIR motion-activated camera system anytime of the year! “

Led Matrix Arduino

“In this tutorial i will show you how to interface 8x8 Led Matrix with Arduino UNO”

Hand Gesture Controlled Robotic Arm with Arduino

“For this project, I’ll be controlling a 3D printed robotic arm. But instead of a simple button + joystick setup, I’ll be building a hand gesture robotic arm just like how this bot was controlled. Would you like to …

How to Make VU Meter

“A VU metre is volume unit (VU) meter or standard volume indicator (SVI) is a device displaying a representation of the signal level in audio equipment. It is used to visualise the Analog signal. I already made a VU meter …

Motorized Camera Slider With Android App

“The camera slider enables me to capture slow slide videos of stuffs I 3d print or make. The slider can be used with any standard camera/camcorder using a standard quick release mounting plate, or a selfie stick to hold …

Your Arduino Balancing Robot (YABR)

“Your Arduino Balancing Robot (YABR) is a self-balancing robot that you can build yourself as a school project or as a fun project with your kids. It might look simple but there is a lot that you can learn from …

Arduino Musical Instrument

“As part of the Musical Human Computer Interaction module of the Audio Technology MSc at the University of Wolverhampton, we were asked to research, design and build a musical interface/digital instrument. I chose to build an instrument based on …

Electrical Flexible Lamp

“When I was watching YouTube videos I saw a lamp that was moving without fixed turning points. It seemed like the lamp was turned and bended by strings. I immediately started to think how this could work so I decided …

How to Recreate the Connect Four Game Using Arduino and an LED Matrix

“In this project, we’ll learn how to a two-player game of Connect Four using an Arduino R3 and a 7219 8×8 LED matrix. What is Connect Four? Connect Four is a two-player connection game where the players first …