Pololu Qik 2s12v10 Dual Serial Motor Controller

Pololu item #: 1112
Brand: Pololu
Status: Obsolete 
RoHS 3 compliant

This product has been discontinued.

This product has been replaced by the Qik 2s15v9 Dual Serial Motor Controller.

This powerful motor controller allows variable speed and direction control of two large, brushed DC motors using a simple serial interface and provides several advanced features, such as motor acceleration control and configurable current limiting. Automatic baud detection up to 115.2 kbps and inputs for both RS-232 and TTL serial make it easy to add motors to your microcontroller- or computer-based project. The operating voltage range is 6 to 16 V; the continuous current per channel is up to 13 A (30 A peak).

 Description Specs (14) Pictures (4) Resources (6) FAQs (0) On the blog (2) 

Dimensions

Size: 1.86" x 2.15" x 0.28"1
Weight: 14 g1

General specifications

Motor driver: VNH2SP30 x2
Motor channels: 2
Control interface: non-inverted TTL serial (2-way); RS-232 serial (1-way)2
Minimum operating voltage: 6 V
Maximum operating voltage: 16 V
Continuous output current per channel: 13 A
Peak output current per channel: 30 A
Current sense: 0.13 V/A
Maximum PWM frequency: 19.7 kHz3
Minimum logic voltage: 2.7 V
Maximum logic voltage: 5.5 V
Reverse voltage protection?: Y

Notes:

1
Without included hardware.
2
Autodetects baud rates between 1200 and 115,200 bps, or can be set for a fixed baud at 115.2, 38.4, or 9.6 kbps baud rate.
3
Can also be configured to use 9.8 kHz, 2.5 kHz, 1.2 kHz, 310 Hz, or 150 Hz PWM frequencies.

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