Analog Volt Clock
An Arduino Volt Meter Analog Clock based on a TinyRTC real time clock.
For more info about this project, check out my blog for the full story images, and the end result of the project: http://michaelteeuw.nl/post/174972004187/what-time-is-it-fathers-day
PLATFORM IO
This is a PlatformIO project. By using PlatformIO, all nessecery dependencies will be installed automatically.
LICENSE
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"). For more info see LICENSE.
CONNECTIONS
TinyRTC
- GND > Arduino GND
- VCC > Arduino 5V
- SDA > Arduino A4
- SCL > Arduino A5
Button Adjust Hour
- [] > Arduino D7
- [] > Arduino GND
Button Adjust Minute
- [] > Arduino D8
- [] > Arduino GND
Meter HOURS
- [-] > Arduino GND
- [+] > Arduino D3
Meter MINUTES
- [-] > Arduino GND
- [+] > Arduino D5
Meter SECONDS
- [-] > Arduino GND
- [+] > Arduino D6
Meter LEDS
All LEDs are connected in parallel, with one 33 Ohm resistor.
- LEDS [+] > RESISTOR > Arduino 5V
- LEDS [-] > Arduino GND