This is a PIC microcontroller based on the frequency meter, with a crystal measurement function and programmable addition and subtraction frequency settings.
KOOBOOK 1Set 1Hz-50MHz Frequency Counter Meter Crystal Oscillator Digital Tester Meter DIY Kit 5-Digital LED Display
Was:
$73.86
Now:
$36.93
- SKU:
- III74551
- UPC:
- 682559868005
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.