PANEL MOUNT 7 SEGMENT SERIALLY CONTROLED LED DISPLAYS

Open source 7 segment serially controlled led display that fits inside a generic 45x26mm panel mount plastic enclosure. Upgrade your function specific panel meter PCB with a new one controllable by your preferred MCU.

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Upgrading a 5 digit voltmeter PCB with a 5 digit serially controllable display

0.36 Inch 5 Digits voltmeter	0.36 Inch 5 Digits serially controllable

The display can be now controlled by Arduino (or any other) boards via serial bus, to display numbers, letters, or individual segments.

Versions

There are several board versions, each one with different personalities

HINT	CONTROLLER CHIP	LINK
056 INCH 3 DIGIT	TM1637	056 INCH 3 DIGIT
036 INCH 5 DIGIT	TM1637	036 INCH 5 DIGIT
028 INCH 8 DIGIT (2 Lines x 4Digit)	MAX7219	028 INCH 8 DIGIT

0.56 Inch 3 Digits	0.36 Inch 5 Digits	0.28 Inch 8 Digits