Relay Controller 8-Channel General Purpose SPDT + 8 Channel ADC ProXR Lite

I am currently looking to use this product, but I cannot find a datasheet online for this device also is there a schematic of the device as the drawing on the website seem to be blurry and the wiring diagram picture seem to have a broken image link.

I apologize. That product was originally developed in an old PCB CAD application and the mechanical drawings it generated were not the best.

All wiring connections for the board are very clearly labeled next to the terminals on the board. You can see them in the product photos. If you have any specific questions on wiring please let me know.

Thank you for your reply on the product drawing. Yet I would like to ask if there a schematic for the gate logic connection on the board as I am having trouble understand the trace for the UART USB connection and location how the board is being power up with the 12 voltage.

Sorry, I’m not sure I understand your question. We do not provide schematics for these products.