Jrk G2 21v3 USB Motor Controller with Feedback
- Manufacturer: Pololu
- Order number: EXP-R25-1197
- Manufacturer part number: 3142
- country of origin: US
- HS code: 85423190
- Weight (kg): 0.005
This compact motor controller makes closed-loop speed or position (but not both!) control of a... more
This compact motor controller makes closed-loop speed or position (but not both!) control of a brushed DC motor easy, with quick configuration over USB using our free software. It supports five control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), and hobby radio control (RC). This version offers a 4.5 V to 28 V operating range and can deliver continuous output currents up to 2.6 A (5 A peak) without a heat sink. Male headers and terminal blocks are included but not soldered, allowing for custom installations.
Specifications:
- Motor channels:1
- Control interface: USB; non-inverted TTL serial; I²C; RC servo pulses; analog voltage
- Minimum operating voltage: 4.5 V
- Maximum operating voltage: 28 V
- Continuous output current per channel: 2.6 A
- Maximum PWM frequency: 20 kHz
- Reverse voltage protection?: Y
- Connectors soldered?: N
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