Commander1024/led-ring-clock-ntp
Commander1024
/
led-ring-clock-ntp
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Arduino "Analogue" LED Clock, which gets its time from NTP instead of RTClib and renders the time using a WS2812B LED strip.
4 Commits 2 Branches 2 Tags 609 KiB
C++ 80.8%
C 19.2%
Go to file
jackw01 8fbcce8620 update copyright and remove fz file 2017-03-26 14:16:25 -07:00
LICENSE update copyright and remove fz file 2017-03-26 14:16:25 -07:00
README.md Everything 2016-11-25 20:01:55 -08:00
led-ring-clock.ino update copyright and remove fz file 2017-03-26 14:16:25 -07:00
led-ring-clock.png Everything 2016-11-25 20:01:55 -08:00

README.md

led-ring-clock

An unusual Arduino-based analog clock using an Adafruit NeoPixel ring as a display.

This sketch requires the FastLED library, the Wire library (built-in), the EEPROM library (built-in), and the Adafruit RTClib.

https://github.com/FastLED/FastLED https://github.com/adafruit/RTClib

The NeoPixel ring is connected to digital pin 3. Momentary N/O button is connected to digital pin 4. 20K potentiometer is connected to power and ground on both sides and the wiper is connected to Analog 0. DS1307 RTC breakout is connected to default I2C pins. This code has only been tested with a ring of 24 NeoPixels, but should (hopefully) work with any size. The code should work on any ATmega328 based board