DIY Arduino LCD-Keypad Maths Game(Mathopia)

Arduino LCD-Keypad Game

Tutorial: Watch this step by step tutorial and follow along :   COMPONENTS REQUIRED: KEYPAD 2. Arduino UNO 3. LCD(16X2) 4. BUZZER 5. Potentiometer 10kohm   CIRCUIT DIAGRAM: Note: This project was made in tinkered. You can copy the file and start playing with it right away(it’s free!)   TinkerCad file Link: PROGRAM: /* … Read more