What are you using? (Windows 10, Windows 11, etc.) Does the sign connect via USB, Wi-Fi, or Bluetooth ?

What is printed on the sign exterior or internal circuit board?

Safely eject the drive, plug it into the powered AM03127 sign, wait for the screen to read "OK" or "Good", and unplug the drive. Troubleshooting Common Errors "Device Not Found" or Connection Timeout

Select the correct (Single Color, Dual Color, or Three-Color). 💾 How to Transfer Data to the AM03127 Sign

(an improved version of toledo.py), which allows you to send data to the sign via a serial port using Shell commands, bypassing the need for Windows. 4. Hardware Specifications for Setup