Tag Archives: arduino projects

DIY Token Display System (4 bit Up Down Counter)

    Token systems are used to manage queues of people in banks, hospitals and other places. Visitors are allotted serial token numbers and have to wait till there number is called. These no.’s can be updated by entering the complete no. or by pressing the up/down key in case its a serially organized count. […]

DIY Arduino Visitor Counter

    Components required : 1) 1 x Arduino Uno R3 Board (Buy here) or 1 x Arduino Development Board (Buy here)2) 1 x 16×2 LCD with Breakout Board (Buy here)3) 2 x IR Sensor Module (Buy here) Optional1) Power Source (Battery with Snapper/DC Adapter) : 9-12V DC (Buy here)2) Tools (Buy here)3) Jumper Wires (Buy here) Download Codes & […]

DIY Arduino Digital Code Lock

      Components required : 1) 1 x Arduino Uno R3 Board (Buy here) or 1 x Arduino Development Board (Buy here)  2) 1 x 16×2 LCD with Breakout Board (Buy here)3) 1 x 170 Point BreadBoard (Buy here)4) 1 x Single Channel 5V Relay Module (Buy here)5) 1 x 4*4 Keypad Matrix (Buy here)6) 1 x 5V Small Buzzer (Buy here) Optional1) […]

DIY Homemade Arduino

    Hello Everyone! The world is going crazy about Arduino and why not, it is such a beautiful piece of technology which has opened new horizons for so many students, hobbyists and developers. We our self have been using Arduino and worked on so many interesting applications based on it. With time we realized […]