| Part Number: | R297-SD84 |
| Price: | $126.00 (USD) |
The SD84 is a USB interfaced controller for up to 84 servos. It maintains a 20 ms refresh rate, regardless of the number of servos or servo positions. Each of the 84 channels can be set to Digital Input, Digital Output or Servo Output. Additionally, 36 of the channels can act as 10-bit analog inputs.
Manufactured By - Devantech Ltd (Robot Electronics)
| Specifications | |
|---|---|
| Servo Channels | Up to 84 |
| Logic Outputs | Up to 84 |
| Logic Inputs | Up to 84 |
| 10-bit analog inputs | Up to 36 |
| Servo Refresh Rate | 20 ms |
| Servo Power | Separate terminals for voltage of your choice for groups of 8 servo's |
| Logic Power | Provided by USB bus |
| Interface | USB |
Wiring
The pin nearest the outside of the PCB is 0V ground. The middle pin is V+ power for the servo from the associated 2-pin screw terminals. The inside pin, nearest the CPUs is the signal pin.
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