DIY Digital LED Frequency Counter 1Hz-50MHz USB 5V Crystal Oscillator Meter Tester Kit

DIY Digital LED Frequency Counter 1Hz-50MHz USB 5V Crystal Oscillator Meter Tester Kit

Feature:

Product Color: See picture

This is a PIC microcontroller based on the frequency meter, with a crystal measurement function and programmable addition and suraction frequency settings, five digital display, easy and intuitive, all use of in-line components, the circuit is simple and easy to produce.

Circuit characteristics:

Measurable frequency range 1 Hz -50 MHz

Can measure the oscillation frequency of most commonly used crystal;

Five precision resolution (eg 0.0050 kHz, 4.5765 MHz, 11.059 MHz);

Automatic range conversion, without human switching;

Programmable addition and suraction frequency settings for the measurement of radio transceivers and other equment;

You can select the power saving mode, if the frequency is not obvious changes within 15 seconds automatically turn off the display;

You can use the universal USB 5V interface power supply, can also use an external DC power supply or 9V battery.

The number of components is small, all straight-line components, installation and commiioning simple.

size: 80 * 53 mm

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package include:

1 x 1Hz-50MHz Frequency Counter Kit

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.