Timer Switch using Arduino DIY - Part 3 - Mini Projects
Here we have made a project using Arduino Nano.
In this project we have made a device which can turn on/off electrical equipment for given time.
to set the timer we are using IR remote and 16x2 LCD for the display.
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Circuit Diagram and Source Codes:
https://github.com/OrhaTechs/timerSwitch
Application:
1. charging phones, laptops.
2. in kitchen to turn off home appliances e.g. fridge, exhaust fan.
3. like an alarm e.g. school bell, kitchen timer.
4. irrigation in farms or your garden.
Components:
LCD 16x2 Alphanumeric Display:
https://amzn.to/3cq4Sb7
TSOP Module and Remote:
https://amzn.to/2BdpPJ7
Arduino Nano:
https://amzn.to/3ciXkqj
5V Buzzer:
https://amzn.to/2ZS4101
5V relay:
https://amzn.to/3gO0gPo
220ohms resistor:
https://amzn.to/3gy2ySB
BC547 transistor:
https://amzn.to/2ZUsima
Diode:
https://amzn.to/3gFENI8
Bulb:
https://amzn.to/2yNoTue
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