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4 digits led light seven segment display circuit board


Article Sent By: jstein@machine--tools.com (Jaime Stein)
Jaime Stein is presenting: 4 digits led light seven segment display circuit board
4 Digits Seven Segment Display
3.35 inches in height, 5 LEDs per segment, 1 for the decimal, and 2 for the colon. 12vDC. This is a fully assembled and tested module. Each segment runs on 15mA, the decimal 15mA, and the colon 15mA, with a total current of 495mA at 12vDC. Connect this module to your seven segment driver on the copper side of the board, using the common cathode and the common anode.
* Display dimensions: 46 x 75 mm. or 1.78 x 3 inch.
* PCB dimensions: 250 x 85 mm. or 9.85 x 3.35 inch.
* Consist: 5 LED's per segment and a LED's for a decimal point (p) and 2 LED's for the colon point.
* At 12 Vdc. A segment current ~ 15 mA. A decimal point (p) current ~ 15 mA. A colon point current ~ 15 mA. Total current ~ 495 mA.
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4 digits led light seven segment display circuit board