In this Instructable I am going to show you how to build a Voltmeter with a big Nokia 5110 LCD display using Arduino. Building a Voltmeter is a great learning.
Clock with thermometer using Arduino, lcd, RTC and sensor.
ChronodeVFD: A Cyberpunk Wristwatch, by johngineer
This is a demonstration of how to use a real time clock with Arduino. This can be helpful when making clocks as well as keeping logs of events. Parts: Arduino RTC module (ebay: ds1307 RTC module or…