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Whole catalog Development toolsModulesModules from radio constructors
Код товара:
026576

Module Pulse counter

Pulse counter module 0 - 9999
Module  Pulse counter
NOT available.
Expected price: 231,00 UAH
from 1 pc : 231,00 UAH
from 2 pcs : 224,10 UAH ( -3,0%)
from 10 pcs : 207,90 UAH ( -10,0%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Изображение товара

Product description format_size zoom_out zoom_in

3-5 volt supply.
Input pulse frequency up to 20 hertz.
Assembled on microcircuits GAL16V8, HQ7818.
Counts pulses when the outermost pins of pins 1 and 3 are closed on a 3-pin male connector. Transistors and optocouplers can be connected to the input.
There is no reset. The counter is reset by power supply only. When the power is turned on, the display test starts. 8-7-6-5 -... 1, delaying the start for a few seconds.
Board dimensions (70.5 x 56.5 x 15.5) mm.

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