Arduino 7 digit voltmeter (DVM) with liquid crystal screen. 24bit ADC IC: LTC2400 4.096 precision reference: TI REF3040
- clone git repo
- open in Arduino SDK
- adjust your pin configuration
- write to arduino
You need two buttons to interact with menu. First button is used to navigate up and down, second button changes the acutal value.
Please fell free to contribute to this simple arduino project!
Changes to original code made by Wojciech Krysmann.
Original code written by: coldtears electronics LTC2400 code is adapted from Martin Nawrath Kunsthochschule fuer Medien Koeln Academy of Media Arts Cologne