Uploaded January 2016 | Updated September 2026, 1 week ago
Let's wrap up this tutorial by looking at the code that makes the keypad work! Don't forget to watch part 1 and 2 of this tutorial!
The schematic, parts used, library, etc... is available on our tutorial page at:
brainy-bits.com/tutorials
Let's wrap up this tutorial by looking at the code that makes the keypad work! Don't forget to watch part 1 and 2 of this tutorial!
The schematic, parts used, library, etc... is available on our tutorial page at:
brainy-bits.com/tutorials
