NLED DMX & RS485 Isolation Board

This simple device offers full electrical isolation for differential signals, such as DMX or RS485. Based on the venerable SN75176 transciever with a dual digital isolator and 1:1 DC-DC transformer. The device accepts a TTL input signal when setup to transmit and outputs a TTL signal when setup to receive. The differential conversion is handled by the transciever. Accepts voltages from 5 to 12 volts, but always outputs TTL(0 to 5 volt) signals. This device works with many NLED products and controllers, but would also work with any Arduino or other embedded device as it communciates with standard TTL signals. For details on electrical isolation specifications, please use the BOM to look up part datasheets for details.

• Device Webpage
• Device Datasheet