Programming
This section explains the step-by-step process to program the Nano Board microcontroller and DS3231 Real Time Clock
Table of Contents - LCD Alarm Clock Instruction Guide
Important Note:
This kit comes with the Nano Board (Part C) and DS3231 Real Time Clock (Part D) pre-programmed with your shipping address' timezone. If you want to display a different time or update the time, you will need to complete this section of the guide. If not, or if you prefer to avoid programming and use the preset configuration, you can continue on with the pre-programmed Nano Board (Part C) and DS3231 Real Time Clock (Part D) without completing the following section, in which case you can proceed to Section 3 - The Housing by following the link below:
Operating System Selection
The programming process for the LCD Alarm Clock and Nano Board (Part C) is different depending on the operating system that your computer uses. To ensure that you are following the correct process, select your specific operating system by clicking either of the links below (Note: You can return to this page at any time by clicking the "Section 2 - Programming" link at the top of each guide page):
Windows 7 / 10
Mac OS