Bertrand Martel| Quantity | Component name | |
| 1 | × | Adafruit 1.44" Color TFT LCD Display breakout - ST7735R |
| 1 | × | 4x4 Membrane Keypad |
| 1 | × | Arduino UNO |
emrine.com on Arduino
Integration of emrine.com QR Code based access control solution on Arduino using a ST7735 1.44" TFT screen and a 4x4 membrane keypad