NE555 Arduino Starter Kit Adjustable Frequency Pulse Generator Module For Arduino
NE555 Adjustable Frequency Pulse Generator Module For Arduino
Description
General use module generates pulses from approximately 4Hz to 1.3Khz. Utilizes the popular NE555 timer IC operating as an astable multivibrator. Module has ten-turn frequency adjustment control and power on LED. Use for stepper motor pulses, testers etc.
Specification
Power: 5 –12VDC
Supply Current: 10mA
Output Current: 200mA max. Source or Sink
Frequency Range: Min: 4Hz @ 50% Duty Cycle,
Max: 1.3KHz @ 98% Duty Cycle
LED power indicator
I/O: 3X .1in. Pitch Header Pins
L: 1-3/16 W: 1/2” H: 9/16” WT: .02
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FAQ:
1. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.
3.If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.
You can return back to us, we will refund your full payment.
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