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Product Code: 2133Excl. VAT: £7.15 Incl. VAT: £8.58
This breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step).
It operates from 8.2 V to 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).
View our full range of Bipolar Stepper motors
- Size: 0.6" x 0.8"
- Weight: 1.6g (without headers)
Product Code: 1994Excl. VAT: £6.40 Incl. VAT: £7.68 As low as: £6.72
The Pololu universal aluminium mounting hub allows you to mount custom wheels and mechanisms to 6 mm motor shafts.
The set includes two hubs, two M3 set screws for securing the hubs to motor shafts, and one 1.5 mm Allen wrench for use with the set screws.
Each hub has four threaded mounting holes for M3 screws (not included).
- For 1/4" motor shaft
Product Code: 3170Excl. VAT: £8.32 Incl. VAT: £9.98
This in-system programmer can be used to program AVR microcontrollers and AVR-based controller boards, such as our Orangutan robot controllers and the 3pi robot. The programmer emulates an STK500 on a virtual serial port, making it compatible with standard AVR programming software, and it supports devices running at either 3.3 V or 5 V.
Product Code: 956Excl. VAT: £3.95 Incl. VAT: £4.74
This light ball caster uses a 1" diameter plastic ball.
The height of the assembled kit ranges from 1.1" to 1.4".
Dowel pins are used to minimize the friction between the ball and the ABS housing.
Minimal Price: £0.23