This is my version of the Edge Shelf Clock. Notably it uses 4 full digits to accomodate 24 hour clock.
Documentation in the docs folder:
- construction.drawio - drawing of the parameters when constructing
- schematic.fzz - Fritzing file for the breadboard setup
Also some datasheets for the used components.
BOM:
- 1 x ESP8266
- 1 x DS3231 RTC module
- 1 x PhotoResistor module for Arduino
- 1 x barrel jack connector
- 2 x 470 ohm resistor
- 1 x 1000uF capacitor
- 1 x 5V 10A power supply with barrel jack
- 1 x AdaFruit perma proto board
- red/green/black wire
- printed components (see
3dprinterfolder and thingiverse) - wooden backboard
- screws
Tools in the tools/ subfolder are not very configurable but work on my Linux machine. Adjust to taste.