![Pololu Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Sold (Item 3143) : Industrial & Scientific - Amazon.com Pololu Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Sold (Item 3143) : Industrial & Scientific - Amazon.com](https://m.media-amazon.com/images/I/71Z0utj5nVL._AC_UF1000,1000_QL80_.jpg)
Pololu Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Sold (Item 3143) : Industrial & Scientific - Amazon.com
![JRK 21V3 USB MOTOR CONTROLLER POLOLU - DC-motor driver | MC33926; 20kHz; PWM,RC,TTL,USB; 3A; Uin log: 4÷5V; POLOLU-1394 | TME - Electronic components JRK 21V3 USB MOTOR CONTROLLER POLOLU - DC-motor driver | MC33926; 20kHz; PWM,RC,TTL,USB; 3A; Uin log: 4÷5V; POLOLU-1394 | TME - Electronic components](https://ce8dc832c.cloudimg.io/v7/_cdn_/E4/6D/80/00/0/579150_1.jpg?width=640&height=480&wat=1&wat_url=_tme-wrk_%2Ftme_new.png&wat_scale=100p&ci_sign=eb0246828cc89d5623c9ac79f25a6575a7115931)
JRK 21V3 USB MOTOR CONTROLLER POLOLU - DC-motor driver | MC33926; 20kHz; PWM,RC,TTL,USB; 3A; Uin log: 4÷5V; POLOLU-1394 | TME - Electronic components
![JRK G2 21V3 USB MOTOR CONTROLLER POLOLU - DC-motor driver | 20kHz; I2C,TTL,USB; 2.6A; Uin mot: 4.5÷28V; Ch: 1; POLOLU-3142 | TME - Electronic components JRK G2 21V3 USB MOTOR CONTROLLER POLOLU - DC-motor driver | 20kHz; I2C,TTL,USB; 2.6A; Uin mot: 4.5÷28V; Ch: 1; POLOLU-3142 | TME - Electronic components](https://ce8dc832c.cloudimg.io/v7/_cdn_/A5/9A/A0/00/0/698714_1.jpg?width=640&height=480&wat=1&wat_url=_tme-wrk_%2Ftme_new.png&wat_scale=100p&ci_sign=4d7ed1337cf9be7b693ec7725e9f6d7663193e86)