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June 21, 2012
about 2 years ago
I just received a blue one. It has 32 leds and they seem to light up in pairs. A common
anode version would be more interesting so I could drive it with a shift register. Still, I really like it when you come up with products like this. Keep up the good work.
about 3 years ago
I am currently using this display to show a seconds timer and it works great.
I would like to use to to display the distance in inches from my ulltrasonic distance sensor.
The sensor returns inches as a 4 byte int data field.
How do I redefine/split the int data into four byte fields to send to the serial display.
04 display1. Pic 9.
04 display2. Pic 9.
04. Display3. Pic 9.
04. Display4. Pic 9.
Please ignore the stray periods- my iPad just stuck them in there
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