Through-hole components
RJ-45 connectors for DMX input and thru
Small 2.4" x 3.6" footprint
Operates on 8 - 20 VDC
Seperate power connection for servos
8 - servo plug in connections
LED for power status
DMX address selection using DIP switches
Select any of 511 DMX addresses
DMX network terminator jumper
Optional servo hold/release in the event of DMX signal loss

This is a DMX512-A controlled servo kit using ANSI approved RJ-45 connectors for DMX networks. Power requirements are 8 - 20 VDC @ 50 ma. The board features an LED for power indication, screw terminal blocks for electronics power and servo power, 8 - “Futaba” compatible 3 pin servo connectors, solder points for hard wiring a external DMX connector, dip switch for DMX address selections and jumpers for termination/options.

• 1 - High Quality PC Board
• 2 - Atmel Micro-Controller IC's
• 1 - SN75176 Bus Transceiver IC
• 1 - 78L05A Voltage Regulator IC
• 2 - 74126 Buffer IC's
• 1 - 1N4002 Diode
• 2 - 220ufd Electrolytic Capacitors
• 5 - 0.1ufd 50v Ceramic Capacitors
• 1 - 1.5k ¼ Watt Resistor
• 1 - 120 ohm ¼ Watt Resistor
• 1 - DIP Switch 9-Position

• 2 - 20-Pin IC Sockets
• 2 - 14-Pin IC Sockets
• 1 - 8-Pin IC Socket
• 2 - RJ45 Jacks
• 1 - LED
• 1 - Spacer for LED
• 2 - 2 Position Terminal Blocks
• 2 - 6 Pin Headers
• 8 - 3 Pin Headers
• 3 - Header Jumpers
• 4 - PCB Standoffs

• Good quality soldering iron 25 – 40 watt
• Solder tip cleaning sponge

• Rosin core or no clean solder
• Diagonal wire cutter