The HA-EDA01X FPGA module is a cost-effective, easy-to-use EDA development module. The main chip uses the Xilinx Spartan-6 FPGA chip XC6SLX9. The module is equipped with a built-in JTAG-HS1 downloader. Only one USB cable is required to complete the program download and power supply. Most of the IO pins of the Spartan-6 FPGA chip are open to users, and these pins are all connected with ESD protection chips, which can reduce the damage during the experiment process. The module can be perfectly matched with the HA-MB02 digital circuit experimental breadboard in the DCLK-1000 digital circuit experimental kit, and can also be connected to other external devices through pin connectors, which is very convenient. This palm-sized module also integrates a USB to UART serial chip, which can communicate with computers or other devices in serial mode, increasing flexibility.