Robot MarketPlace - 4QD DMR-202 Radio Control Interface

This is the unit that you would use to go between your standard Futaba/JR/etc radio receiver and your 4QD speed controller. It will proportionally operate two controllers from two channels of your reciever or other standard Pulse Position Modulated inputs.

The software implements Dead-band areas on both centre and full stick positions and Signal Validation and Rejection routines for noise immunisation.

The unit includes opto-isoators at the input from the radio control receiver to minimise problems which can otherwise occur from motor noise etc.

Features
• Dual Channel Radio Control Electronic Speed Control utilising RISC AVR Micro-controller technology.
• 128-State PWM (Pulse Width Modulated) Proportional Output with Reverse Drivers.
• Mixed or Tank Style Steering modes.
• Configurable Zero Output Failsafe System.
• Switched or Proportional Output Modes.
• Signal Validation and Rejection for Noise Immunisation.
• Low Power Consumption.
• Failsafe system that can bring the system to a safe state.
• Compact and Lightweight Design.

Operating Voltage	5.7 - 32VDC
Power Consumption	50mW
Size	0.91 x 2.13 x 1.5"
Weight	1.87 oz