LED Flash Alarm Module Low Level Trigger DC 5V 10mA Learning Module For Arduino
1.Power Supply Voltage:DC 5V
3.Flash Frequency:2 times/s
1.VCC:connect with DC 5V positive
2.GND:connect with power negative
3.IN:connect with low level signal
1.Adopt FR4 PCB;thickness 1.2mm 0805 SMD components;5mm LED flash LED lamp
2.Low level trigger alternative control;when input low level, LED lamp will flash to alarm
3.Optocoupler isolate low level control signal, and it will not interfere front circuit
4.Input interface adopt 2.54mm pitch dupont wire to connect, and appearance size is 14*32*11mm
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
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|3 - 7 days|
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