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Digital counter & seven segment display electronic pcb
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Digital Up/Down Counter Module
This is an assembled and tested module. 1 Digit Up / Down Counter with Start / Preset point counter. Max. input frequency 15kHz, Power supply 5 to 12VDC/max 80mA at 12VDC.
* For use with external display able to select display type common anode or common cathode.
* Power supply: 5 to 12 VDC/max. 80mA at 12 VDC
* Maximum input frequency: 15KHz Start / Preset point counter
* A reset is available to reset the entire counter to zero. Displays can be daisy chained to one another to form larger numbers. Use a bigger seven segnment display to drive larger displays. You can add switches to allow setting of a preset number. Uses a 4543 display driver and 4510 CMOS counter.
* Select display of the decimal point
