Purpose:

Giant chess board games need giant chess clocks. Imagine playing on those very large (10ftx10ft) outdoor boards, but with added cardio, especially as time runs own.

This repo contains instructions and code to replicate the project.

Usage:

• Hold button 4s to "power on" or "power off" clocks
• Adjust clocks manually
• Hit the button a single time when you've moved

Setup:

Parts:

• Arduino Uno https://www.amazon.com/Arduino-A000066-ARDUINO-UNO-R3/dp/B008GRTSV6/ref=sr_1_3?crid=1XAT80571CRU7&keywords=Arduino+uno&qid=1662439614&sprefix=arduino+uno%2Caps%2C268&sr=8-3
• Relay switch https://www.amazon.com/gp/product/B00SKG6OM4/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
• Wires and resistors [detail]