actionplus
this kind of display does not have any logic on board.
They usually have 3½ or 4 decimal digits.
To drive this Display you would need a LCD Display controller chip that generates all the signals for you.
If you are after a "small" solution: I have found some nice 8 character Displays with embedded I2C controller, and they are $2,50 only.
Search the Web (or ebay) for: "DSM-0822A"
see attachment:
(sorry, it's in german)




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