LED Driver Rev. A
author: fisher0251
2 layer board of 2.30 x 1.30 inches (58.4 x 33.0 mm)
Uploaded:
July 03, 2015
Shared:
July 03, 2015
Total Price:
$14.90
LED driver board for the MAX6971. This chip operates as a shift register, so the boards are designed to connect together in series with DOUT of the earlier board connected to DIN of the later.
The chip can be enabled with a PWM signal on ~OE to dim the LEDs. To permanently enable the chip, solder ~OE to GND at SJ1 on the bottom of the board.
LED connections and header pins are set back 0.2" from the board’s edge to allow space for the option of Molex wire-to-board connectors.
This board has been successfully built and tested.
LED driver board for the MAX6971. This chip operates as a shift register, so the boards are designed to connect together in series with DOUT of the earlier board connected to DIN of the later.
The chip can be enabled with a PWM signal on ~OE to dim the LEDs. To permanently enable the chip, solder ~OE to GND at SJ1 on the bottom of the board.
LED connections and header pins are set back 0.2" from the board’s edge to allow space for the option of Molex wire-to-board connectors.
This board has been successfully built and tested.
