DMX512 Module

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This Arduino add-on allows you to use the Arduino as a DMX master device (transmitter). This board is a simple circuit based around a driver chip (MAX-485 or SN 75176) with an XLR 3 pin male DMX output connector. Pin1 = Signal Common, Pin2 = Data-, Pin3 = Data+. The board converts the Arduino signal voltage according to DMX (RS485). Impedance is 100 Ohm. Specifications working voltage: 5 V DMX connection: XLR 3 pin dimensions: 40 x 20 x 30 mm weight: 10 g Manual User manual Info Sheets SN76176A Data Sheet Show more