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DIY Kit 1Hz-50MHz Crystal Oscillator Frequency Counter w/Arcrylic Case
With Case


 
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: $15.00

Availability:: Usually Ships in 24 to 72 Hours
Product Code: FREQ1
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Description
 

DIY Kit 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Meter with Case. Info below describes the construction of this small frequency counter with an inexpensive PIC microcontroller and the seven-segment LED digits. Some required tools are needed such as flush wire nippers, solder and a low-wattage soldering pencil.

- Frequency range 1 Hz ... 50 MHz
- Five digits resolution
- Measuring signal amplitude can be up to 30 v
- 4-40 m passive crystals
- Automatic range switching with different gate times
- Optional addition or subtraction of a frequency offset (programmable)
- Very low component count: a PIC 16F628, 5 7-segment LED displays, a 20MHz crystal and a few resistors
- Optional (configurable) power-saving mode which automatically turns
- The display turns off if the frequency doesn't change significantly within 15 seconds
- USB 5V or a DC 12V power supply may be used
- this is a
DIY Kit with case that you must have some electronics experience to assemble


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