Tic T825 USB Multi-Interface Stepper Motor Controller (Connectors Soldered)

Pololu item #: 3130 83 in stock
Brand: Pololu
Status: Active and Preferred 
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Price break Unit price (US$)
1 31.95
5 26.95
25 24.45


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The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC). This version incorporates a TI DRV8825 driver and ships with soldered header pins and terminal blocks. It can operate from 8.5 V to 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (or 2.5 A max with sufficient additional cooling).

Alternatives available with variations in these parameter(s): model connectors soldered? Select variant…

 Description Specs (15) Pictures (8) Resources (25) FAQs (1) On the blog (6) 

Dimensions

Size: 1.50″ × 1.05″ × 0.47″
Weight: 8.5 g

General specifications

Model: Tic T825
Motor driver: DRV8825
Control interface: USB; non-inverted TTL serial; I²C;
RC servo pulses; analog voltage; quadrature encoder
Minimum operating voltage: 8.5 V
Maximum operating voltage: 45 V1
Continuous current per phase: 1.5 A2
Maximum current per phase: 2.5 A3
Maximum step rate: 50000 PPS
Microstep resolutions: full, 1/2, 1/4, 1/8, 1/16, and 1/32
Reverse voltage protection?: Y4
Connectors soldered?: Y

Identifying markings

PCB dev codes: tic01a
Other PCB markings: 0J10475

Notes:

1
Reverse voltage protection only works up to 40 V.
2
Without a heat sink or forced air flow.
3
With sufficient additional cooling.
4
To -40 V. Connecting supplies over 40 V in reverse can damage the device.

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Related Categories

Tic Stepper Motor Controllers
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