arduino garage door opener

Front box and touch pad fit OK, weathershield printed and tested. System has been operating for some months now (Since August 2021 its now June 2022) all OK. Update still going fine October 2024.

Code,
https://github.com/gzcwnk/arduino-garage-door/tree/main

Note replace "cccccc" with security code you want

Box for the mega2560 uploaded, you will need both, cover for mega still to do.

Bolts
M5 x 20mm x 4
M5 x 30mm x 3
M5 nylock nuts x 12
M5 washers x 24

Brass inserts
M5 x 7mm x 4
https://www.aliexpress.com/item/4000232990523.html

LED screen
20 x 4 LED
https://www.aliexpress.com/item/32661036969.html

Keypad
16 way
https://www.aliexpress.com/item/1005002891634937.html

Arduino
1 x mega 2560
https://www.aliexpress.com/item/1005001625578449.html

1 x relay
https://www.aliexpress.com/item/4000346597879.html

1 x 9v PSU from electronics store

I used 2 ethernet cables and wire to ethernet blocks.

2 x cat5e ethernet cables 300mm long
2 x blocks
https://www.aliexpress.com/item/4000456120828.html