uses a standard USB-to-serial bridge chip, you can generally use one of the following drivers depending on your operating system:
units utilize the or Prolific chipset. You can download the widely used FTDI VCP Drivers or Prolific PL2303 Drivers to establish communication. universal converter ka301 driver download
You should see "USB-SERIAL CH340" or similar with a assigned COM port (e.g., COM3). ⚠️ Common Troubleshooting Tips Yellow Exclamation Mark: uses a standard USB-to-serial bridge chip, you can