Homebrew 30Mhz Frequency Counter

Design tools that I created is based on an amateur radio OM3CPH, the site he was actually there are 2 kind of design are Seven segment display and LCD display. To save money so I select the design that using Seven segment display.
Construction: For Schematic, PCB and PIC source programs I use OM3CPH original design or can download here , for the power supply is very easy to make that could provided a stable 5V voltage to the PIC microcontroller, for box case can be made according to our tastes, of this I use acrilig formed sheet and the box cover use material from PCB sheet. Front panel of the box we can print with our personalizing , printing is made by computer and I stick with double-sided tape.



Peripheral: For the purposes of measurement must have a suitable probe, using probes with a length of cable as needed. To probe Conector ground used for the crocodile and measuring probes use the osiloscope probe but with a cheaper version.
Have Fun...