Pololu Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Soldered) - 3DMakerWorld, Inc.
Pololu Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Soldered) - 3DMakerWorld, Inc.
Pololu Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Soldered) - 3DMakerWorld, Inc.

Pololu Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Soldered)

Regular price $39.74
/
Shipping calculated at checkout.

Key Features:

  • Easy open-loop or closed-loop control of one brushed DC motor with pre-soldered connections
  • Supports five control interfaces: USB, TTL serial, I2C, analog voltage (potentiometer), and hobby radio control (RC)
  • Free configuration software utility for Windows, Linux, and macOS
  • Ultrasonic 20 kHz PWM for quieter operation (can be configured to use 5 kHz instead)
  • Optional CRC error detection eliminates communication errors caused by noise or software faults

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. This version ships with soldered header pins and terminal blocks.

Item Specifics
Size: 1.2″ × 1.0″ × 0.47″
Weight: 7.5 g
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
Version: G2 21v3 (28 V max, 2.6 A max continuous)
Connectors soldered?: Y
micro-B USB cable is required (not included)


Recently viewed