Q: What’s the difference between the DMC-32 and using an Arduino for motion control? Why would I pay so much more for the DMC-32?Ī: The Arduino (with Dragonframe and our DFMoco sketch) is a great tool for motion control in stop motion and time-lapse, but it is very basic. Power cord of your choice : US/UK/EU/None.Dimensions: 19″ wide x 1.719″ tall x 10″ deep.Includes a relay, two logic level out, a switch input, and an emergency stop input.I/O Triggers for interfacing DMC-32/Dragonframe with another external device.Timecode (LTC / Linear Timecode) input over BNC connector, for repeatable live passes.One DMX512 output to control up to 512 lights.One camera trigger with separate metering and shutter outputs.(8 sets of low and high limits for motors 1-8). One Kuper compatible DB37 step/direction output (non-differential).16 RJ45 jacks with differential and non-differential outputs for step and direction.Maximum stepping pulse rate of 200,000 steps/second (200 kHz).32 channels of step/direction signals for use with stepper motor drivers.
If you use a signal generator that outputs both genlock and LTC (such as the Atomos Ultrasync One), you can send LTC to the DMC-32 and genlock to a camera, and they will be synchronized. The DMC-32 has a BNC LTC input, for live action synchronization.Ī: It takes LTC timecode. The DB37 on the DMC-32 outputs channels 17-32 instead of repeating 1-16. Q: How is the DMC-32 different from the DMC-16?Ī: The DMC-32 can output 32 different step/direction motor signals at once. You need to use separate drivers, such as ones from Geckodrive. Q: Does the DMC-32 include powered stepper motor drivers?Ī: No. The DMC-32 also provides full DMX lighting capabilities and triggers. The Arduino provides basic shoot-move-shoot capabilities, whereas the DMC-32 can run moves at full speed. The DMC-32 is ten times as fast, which smoother acceleration and deceleration.
It has a maximum motor speed of 20,000 steps/second, with fairly coarse acceleration/deceleration. Q: What’s the difference between the DMC-32 and using an Arduino for motion control? Why would I pay so much more for the DMC-32?Ī: The Arduino (with Dragonframe and our DFMoco sketch) is a great tool for motion control in stop motion and time-lapse, but it is very basic.
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