Pololu Jrk G2 18v27 USB Motor Controller with Feedback 3148

Pololu

Pololu Jrk G2 18v27 USB Motor Controller with Feedback 3148

Name: Pololu Jrk G2 18v27 USB Motor Controller with Feedback 3148
Brand: Pololu
SKU: PO3148
Price: 178.44 EUR
Availability: InStock

Art.-Nr.: PO3148

GTIN:>4060137033469

HAN: 3148

Kategorie: Jrk Motor Controllers with Feedback

178,44 €

pro Pack

inkl. 19% USt. zzgl.

Netto: 149,95 €

Auswahl Steuerzone / Lieferland

Stückpreis / Pack

178,44 € (Netto: 149,95 €)

164,16 € (Netto: 137,95 €)

151,03 € (Netto: 126,92 €)

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Lieferfrist: ca. 7 - 9 Tage Versandinfo

Produktinformationen

Angaben zur Produktsicherheit

Herstellerinformationen:

Pololu Corporation
Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/

verantwortliche Person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Maße und Gewicht
GTIN:	4060137033469
HAN:	3148
Kategorie:	Jrk Motor Controllers with Feedback
Versandgewicht:	0,02 kg
Artikelgewicht:	0,02 kg
Abmessungen ( Länge × Breite × Höhe ):	3,60 × 3,00 × 1,10 cm

Produktbeschreibung

Overview

With integrated support for analog voltage or tachometer (frequency) feedback, the second-generation G2 family of Jrk motor controllers makes it easy to add closed-loop control of speed or position (but not both!) of a single brushed DC motor to a variety of projects. These versatile, general-purpose modules support five different control interfaces: USB for direct connection to a computer, TTL serial and I²C for use with a microcontroller, RC hobby servo pulses for use in an RC system, and analog voltages for use with a potentiometer or analog joystick. They also offer many settings that can be configured using our free configuration software utility for Windows, Linux, and macOS. This software simplifies initial setup of the device and allows for in-system testing and monitoring of the controller via USB (a micro-B USB cable is required to connect the Jrk G2 to a computer).

Main features of the Jrk G2 family

Easy open-loop or closed-loop control of one brushed DC motor
A variety of control interfaces:
- USB for direct connection to a computer
- TTL serial operating at 5 V for use with a microcontroller
- I²C for use with a microcontroller
- RC hobby servo pulses for use in an RC system
- Analog voltage for use with a potentiometer or analog joystick
Feedback options:
- Analog voltage (0 V to 5 V), for making a closed-loop servo system
- Frequency pulse counting (for higher-frequency feedback) or pulse timing (for lower-frequency feedback), for closed-loop speed control
- None, for open-loop speed control
- Note: the Jrk does not support using quadrature encoders for position control
Ultrasonic 20 kHz PWM for quieter operation (can be configured to use 5 kHz instead)
Simple configuration and calibration over USB with free configuration software utility (for Windows, Linux, and macOS)
Configurable parameters include:
- PID period and PID coefficients (feedback tuning parameters)
- Maximum current
- Maximum duty cycle
- Maximum acceleration and deceleration
- Error response
- Input calibration (learning) for analog and RC control
Optional CRC error detection eliminates communication errors caused by noise or software faults
Reversed-power protection
Field-upgradeable firmware
Optional feedback potentiometer disconnect detection

Dimensions

Size:	1.2" × 1.7" × 0.42"¹
Weight:	10 g¹

General specifications

Motor channels:	1
Control interface:	USB; non-inverted TTL serial; I²C; RC servo pulses; analog voltage
Minimum operating voltage:	6.5 V
Maximum operating voltage:	30 V²
Continuous output current per channel:	27 A³
Maximum PWM frequency:	20 kHz
Reverse voltage protection?:	Y
Version:	G2 18v27 (30 V max, 27 A max continuous)

Notes:

1 Without included hardware.
2 Absolute maximum; higher voltages can permanently destroy the motor driver. Recommended maximum is approximately 24 V, which leaves a safety margin for ripple voltage on the supply line. Not recommended for use with 24V batteries.
3 Typical results at room temperature with both channels running at 90% duty cycle.
Package List
1x Jrk G2 18v27 USB Motor Controller with Feedback

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Bedienungsanleitung

Dimension

Hersteller gemäß GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Verantwortliche Person gemäß GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de