Has an alarm function - I have a buzzer, I'm guessing the rest is done with programming. I'm guessing interrupts.
Is there any sample code for this piece of hardware to help me understand how to code the alarm functions or read temperature?
I want an LCD since to give both temperature reading and the current time.
I do have a 4 -digit seven segment display but I think I'll need shift registers to save on pins possibly but it may complicate the design.
do you have any advice on how to set the time, should I do it via buttons and how?
Thank you for advice and showing the site!
I also think this board is good, just need to solder headers in, its cheap too!http://dx.com/p/16-x-2-character-lcd-display-module-with-blue-backlight-121356
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