Hi fellow members,
I'm wanting to make a Name Sign for a friends daughter, per his request.
I have worked out a sketch using 4 letters(her name) and a Heart. The circuit will require 47 - 5mm led's as you will see in the attached file[sketch.jpg]. This is just a sketch up.
I'm not sure what type of driver to design. It needs to be at 9vdc(friend wants it put in to a picture frame). This needs to flash 1 sec. high and 1 sec. low. Possible voltage drop is based on 2.0v.
I would like to hear some feedback from anyone experienced with this circuit. Greatly appreciated.
Q&A's will be responded to within the evening hours(CDT). Thank You.
I'm wanting to make a Name Sign for a friends daughter, per his request.
I have worked out a sketch using 4 letters(her name) and a Heart. The circuit will require 47 - 5mm led's as you will see in the attached file[sketch.jpg]. This is just a sketch up.
I'm not sure what type of driver to design. It needs to be at 9vdc(friend wants it put in to a picture frame). This needs to flash 1 sec. high and 1 sec. low. Possible voltage drop is based on 2.0v.
I would like to hear some feedback from anyone experienced with this circuit. Greatly appreciated.
Q&A's will be responded to within the evening hours(CDT). Thank You.
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