Menu
Order before 23:59, same day shipping Free shipping from € 100,- Customer rating: 4.9 / 5 Excellent serviceBusinessesContact
  1. Opencircuit
  2. Explore the World of Electronics: OpenCircuit Blog Overview
  3. Arduino Leonardo - Electronic Lock

Arduino Leonardo - Electronic Lock

Placed on

For easy use of the LCD I used an LCD I2C module. Otherwise I wouldn't be able to utilize all the other pins on the Leonardo.

I2C module for the LCD I2C module for the LCD
LCD with the I2C module attached LCD with the I2C module attached
Current Page 4. The LCD module 1. Introduction 2. The Schematic 3. The Keypad 4. The LCD module 5. The Servo 6. The code - part 1 - The Keypad 7. The code - part 2 - The LCD 8. The code - part 3 - The code 9. The code - part 4 - More codes 10. The code - part 5 - Setup and Loop 11. The full code Posted by

Comments

Opencircuit Arduino Leonardo - clone Opencircuit I2C LCD interface module Opencircuit 4x4 Button keypad Opencircuit 20x4 Characters lcd module blue FEETECH High-Torque Servo FS5115M
Order before 23:59, same day shipping Free shipping from € 100,- Customer rating: 4.9 / 5 Excellent service
Webwinkelkeur Opencircuit