Pololu DRV8835 Dual Motortreiber Kit for Raspberry Pi

Pololu

Pololu DRV8835 Dual Motortreiber Kit for Raspberry Pi

Name: Pololu DRV8835 Dual Motortreiber Kit for Raspberry Pi
Brand: Pololu
SKU: PO2753
Price: 11.85 EUR
Availability: InStock

SKU: PO2753

11,85 €

per pack

incl. 19% VAT plus

Net: 9,96 €

Choose tax zone / country of delivery

Product customisation & sourcing & PCBA one-stop service are available with us.

Request personal offer!

Available immediately

Delivery time: 2 - 3 weeks (DE - int. shipments may differ)

This compact expansion board plugs directly into the GPIO header on a Raspberry Pi B+, A+, or Pi 2 and provides an easy and low-cost solution for driving a pair of small brushed DC motors. Its integrated DRV8835 dual motor driver allows it to operate from 1.5 V to 11 V, making it a great control option for low-voltage motors. The board can deliver a continuous 1.2?A (1.5?A peak) per motor, or a continuous 2.4?A (3?A peak) to a single motor when configured with both channels connected in parallel. More product details

Product Information

Product safety information

Manufacturer information:

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

Responsible person:

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

Dimensions and Weight
GTIN:	4060137015090
HAN:	2753
Category:	Driver
Storage Tiers:	Maintain
Shipping weight:	0,01 kg
Item weight:	0,01 kg

Product Description

Overview

This motor driver kit and its corresponding Python library make it easy to control a pair of bidirectional, brushed DC motors with a Raspberry Pi Model B+, Model A+, or Pi 2 Model B or Pi 3 Model B. The expansion board features Texas Instruments’ DRV8835 dual H-bridge motor driver IC, which allows it to operate from 1.5 V to 11 V and makes it particularly well suited for driving small, low-voltage motors. The board can deliver a continuous 1.2 A per channel and tolerate peak currents up to 1.5 A per channel for a few seconds, and the channels can be optionally configured to run in parallel to deliver twice the current to a single motor. The board ships fully populated with its SMD components, including the DRV8835 driver and a FET for reverse battery protection; header pins for interfacing with a Raspberry Pi and terminal blocks for connecting motors and power are included but are not soldered in (see the Assembly with included hardware section below).

The board uses GPIO pins 5, 6, 12, and 13 to control the motor driver, making use of the Raspberry Pi’s hardware PWM outputs, although the pin mappings can be customized if the defaults are not convenient. Note that it is designed specifically for newer versions of the Raspberry Pi with 40-pin GPIO headers, including the Model B+, Model A+, Raspberry Pi 2 Model B and Raspberry Pi 3 Model B; it is not practical to use this expansion board with the original Raspberry Pi Model A or Model B due to differences in their pinout and form factor.

We also have a similar DRV8835 shield for Arduinos and Arduino-compatible boards and a smaller DRV8835 carrier for those using a different controller or with tighter space constraints. For a more powerful motor driver, consider the dual MC33926 motor driver for Raspberry Pi.

Although the DRV8835 itself works with a minimum motor supply voltage of 0 V, this board’s reverse-protection circuit limits the minimum to 1.5 V. If a lower motor supply voltage is required, please consider using our DRV8835 carrier with motor power supplied through the VMM pin.

Features

Dual-H-bridge motor driver: can drive two DC motors or one bipolar stepper motor
Motor supply voltage: 1.5 V to 11 V
Logic supply voltage 2 V to 7 V
Output current: 1.2 A continuous (1.5 A peak) per motor
Motor outputs can be paralleled to deliver 2.4 A continuous (3 A peak) to a single motor
PWM operation up to 250 kHz (ultrasonic frequencies allow for quieter motor operation)
Two possible interface modes: PHASE/ENABLE (default – one pin for direction, another for speed) or IN/IN (outputs mostly mirror inputs)
Board can optionally power the Raspberry Pi base directly through add-on regulator (not included)
Python library makes it easy to get started using this board as a motor driver expansion board
GPIO pin mappings can be customized if the default mappings are not convenient
Reverse-voltage protection on motor power supply
Under-voltage lockout and protection against over-current and over-temperature

Assembly with included hardware

Before the motor driver board can be plugged into your Raspberry Pi, female headers must be soldered into the appropriate holes. The kit ships with a 2×17-pin 0.1? female header that should be mounted to the bottom of the board (the side with surface-mount components). Once the kit is assembled, it should be plugged into the leftmost position on the Raspberry Pi’s 40-pin GPIO header, leaving six pins exposed on the right, as shown in the picture below.

Three 2-pin, 5 mm terminal blocks are included for making easy motor and power connections to the board once they have been slid together and soldered to the six large through-holes. Alternatively, you can solder 0.1? male header pins to the smaller through-holes above the terminal block holes, or you can just solder wires directly to the board.

Shorting blocks and 0.1? male headers (not included) can be used to make some of the more advanced optional modifications to the board, such as remapping the control pins or paralleling the outputs.

A Raspberry Pi is not included.

Write the first review for this item and help others make a purchase decision!

Bedienungsanleitung

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

Cookiename	Beispielinhalt	Ablaufzeit
_ga_*	deleted	730 Tage
_ga	GA1.1.8643343795.1726666186	730 Tage

Pololu DRV8835 Dual Motortreiber Kit for Raspberry Pi

Dimensions and Weight

Overview

Features

Assembly with included hardware

Bedienungsanleitung

Pololu DRV8835 Dual Motortreiber Kit for Raspberry Pi

Service package

Services for business customers