This is an older Heathkit Ham Operators Equipment. This kit is a re-hash of Nuxie’s FunCount frequency counting kit.
It includes everything you need to build a frequency counter capable of measuring frequencies . Frequency Counter DIY Kit 10Hz – 250MHz with LC MB50 PIC16F628A and open source code. Frequency Counter Do It Yourself Kit with LCD 10Hz – .
Quite a few electronic kits can be purchased inexpensively from Aliexpress, in this post I’ll review this DIY frequency counter crystal oscillator . Frequency Counter Kit Sparkfun 10140. Original Hiland 1Hz-50MHz Five LED Display Frequency Counter With Frequency Oscillator Kit sale online store at wholesale price.