Arduino DIY Calculator using a 4*4 Keypad and 16*2 LCD Display || Arduino Uno Calculator Project

This video explains to you about -
1. How to create a calculator using Arduino UNO & 4*4 Keypad?
2. How to interface a 4*4 Keypad with Arduino UNO?
3. How to interface a 16*2 LCD Display with Arduino UNO?
4. Arduino IDE code for a Calculator.

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Project By - Sri Harshitha

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[a.just.spectator]

"Impressive gas leakage detection project! Your video provides a clear and insightful guide on using a gas sensor with Arduino for safety purposes. The detailed explanations on wiring, coding, and the demonstration make it easy for anyone to follow along. Safety is paramount, and your tutorial adds a valuable resource for those looking to enhance their home safety systems. Well done!"

[AnushkaGupta-sj]

Hats off to Learn Electronics India for this excellent Arduino DIY Calculator video! It's well-structured, and the presenter's enthusiasm is infectious. I enjoyed the entire process and learned a lot about Arduino programming and circuit connections.

[a.just.spectator]

"Fantastic Arduino calculator project! Your detailed tutorial on creating a 4x4 calculator with Arduino is a great guide for beginners. I appreciate how you explained the wiring and coding steps thoroughly. The use of a 4x4 keypad adds a practical touch, and the clear display makes it user-friendly. Excited to try this out and explore more Arduino projects. Thanks for sharing!"

[psh]

Great video! Clear instructions and useful project. Keep up the good work!