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DMX receiver MY9942 MOSFET, screw terminals


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Product number: LED521m

Based on the MY-Semi-IC MY9942 a compact DMX receiver with 4 MOSFETs as output drivers for constant voltage was developed. This board has all known advantages of the MY9942 breakout board. So the DMX address can be set by DIP switch or by solder jumper the number of used DMX channels from 1-4. 

Beside LED strips all LED types can be connected, which are operated with constant voltage in the range of 7 - 40V.

The board has the size of 40x73mm. A separate housing for the board is also available.

More information can be found in an artikle on the blog.

Scope of delivery:

1x PCB Equipped with all SMD components and DIP switches

Technical data:

Dimensions: 40 x 73mm

Voltage: 7 - 40V max.

Current: 3A per channel, 12A total

Data sheet MY9942-IC


Box for DMX controller board
This box can be used as protection for the DMX-Controller Board LED521.The controller is sold separately.
Product number: LED521geh