QF-C05 is a trigger counter. Each time press "+1" button, the calculator adds one. And each time press "-1" button, the calculator subtracts one. Returns 0 when press and hold the "-1" button.
1>.Wide voltage input.
2>.5Bit Red digital tube display.
3>.Low level signal trigger.
1>.Item Name:QF-C05-56 Trigger Counter Module.
3>.Work Voltage:DC 6~35V.
6>.Velocity:50 times per second(MAX).
7>.Signal:switching value or low level.
1>.Each time press "+1" button, the calculator adds one.
2>.Each time press "-1" button, the calculator subtracts one.
3>.Returns 0 when press and hold the "-1" button.
4>.It supports programming.
1 pcs QF-C05-56 Trigger Counter Module.
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