Skip to content
A digital frequency meter based on Arduino & FPGA, for UESTC WXCup 2017.
Branch: master
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.
FPGA (Slave)


In this project, Arduino acts as an upper computer, while FPGA acts as a lower computer.
FPGA constantly collects raw data of the input signal and sends it to Arduino using a simple communication protocol.
Once Arduino receives the latest data completely, it will calculate and then display the information of the signal on an 128x64 OLED.

You can’t perform that action at this time.