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> 6432 dot matrix 5MM bicolor led info board & demo board
6432 dot matrix 5MM bicolor led info board & demo board
6432 Dot Matrix 5mm Bicolor LED Info Board & Demo Board
when human eyes feel the displaying is stable and the brightness is appropriate, the maximum current of 6432(unicolor , 5inch*10inch) is 1.49A (both halves are illuminated in red) and EN high level is holding for 150us, the frequency is 1.757khz. when characters can be displayed well, the current is approx 0.63A (25% of the red LEDs are illuminated). Users may refer to this specification for current of other types of dot matrix LED display.
6432 dot matrix on each board.
Gentle, comfortable and optional color: Green or Red.
Each board contains 32 or 16 pieces of 0808 LED dot matrix modules.
More boards can be connected in series for extended application
For testing the functions of 6416/6432 LED dot-matrix display
12V DC current input, output 5V DC
Tactile switch is provided for controlling the test
4pin block and IDC pin header are provided for connection with LED display
Reserved programming interfaces
Controlling chip PIC16F57 with a 25MHz oscillator
Outline Dimension: 81(mm) X 52(mm)
5mm 6432 dot matrix LED display(Product Number: DE-DP030) x 1
Demo board (Product Number: DE-DD103) x1
