PololuPololu· Motor control
Tic T825 USB Multi-Interface Stepper Motor Controller
Manufacturer part no. 3131
$42.95≈ 37.75 €
Manufacturer part no. 3131
Listed by Pololu at €37.75. Delivered to France, including shipping, VAT and any customs duty, it comes to about €75.30. Prices last checked on 2026-09-29.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €37.75 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €12.55 |
| Total delivered | €75.30 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
| Qty | Unit price | Saving |
|---|---|---|
| ≥ 1 | $42.95 | |
| ≥ 5 | $39.51 | −8 % |
| ≥ 25 | $36.35 | −15 % |
| ≥ 100 | $33.45 | −22 % |
2 price/stock records since 8/4/2026
| Voltage max. | 45 V |
| Voltage min. | 8.5 V |
| Weight | 5.1 g |
| Continuous current per phase | 1.5 A |
| Maximum current per phase | 2.5 A |
| Maximum step rate | 50 000 PPS |
| Connectors soldered | No |
| Control interface | USB; non-inverted TTL serial; I²C;<br/> RC servo pulses; analog voltage; quadrature encoder |
| Microstep resolutions | full, 1/2, 1/4, 1/8, 1/16, and 1/32 |
| Model | Tic T825 |
| Motor driver | DRV8825 |
| Other pcb markings | 0J10475 |
| Pcb dev codes | tic01a |
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 male headers and terminal blocks are included but not soldered. 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).
Semantically close products available for less — check the specs match your need.
| Reverse voltage protection | Yes |
| Size | 1.50″ × 1.05″ × 0.42″ |
