Astronomical Clock with RTC ds3231

An astronomical clock with 16 functions, with only three shift registers

Jun 30, 2022

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Components and supplies

1

Grove - Barometer Sensor (BMP280)

4

Toggle Switch, Toggle

1

Rotary Encoder with Push-Button

3

Shift Register- Parallel to Serial

1

DS3231MPMB1 Peripheral Module

8

Resistor 220 ohm

1

Arduino UNO

2

Transistor driver UDN2981

Tools and machines

1

Soldering iron (generic)

Apps and platforms

1

Arduino IDE

Project description

Code

astronomical clock

arduino

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