Simple automatic night timer with Arduino Uno, for Christmas lights 🎄🎄🎄.
It is a simple project that allows you to turn on and off the Christmas lights automatically, without having to do it manually every day. Connect the lights to the relay output and Arduino will do the rest. It is programmed to turn on the lights from 7:00 p.m. to 10:00 p.m. and turn them off.
To build this device, the following components are required:
- Arduino board (Arduino UNO R3 was used)
- Real Time Clock Module (DS3231 model was used)
- LCD Display (16x2) with I2C module (PCF8574 model was used)
This project uses the following libraries:
This project was developed using VSCode with PlatformIO extension.
Optionally using the .devcontainer.json configuration file for VSCode dev containers.
If you are running in Linux, you could also need the correct permission sudo chmod o+rw /dev/ttyACM0.
- Add features section.
- Add installation steps.
- Add more to-do's.
© 2022 Jhordyess. Under the MIT license. See the LICENSE file for more details.
Made with 💪 by Jhordyess