Motors & Servos

Motors & Servos
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Stepper Motor HAT for Raspberry Pi Drives Two Stepper Motors (WS stepper RPi board)
Overview

This Stepper Motor HAT gives your Raspberry Pi the ability to drives two stepper motors at the same time, supports up to 1/32 microstepping.

Features
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
  • Onboard dual DRV8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use
  • 6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
  • Adjustable motor drive current via potentiometer, maximum 2.5A current output
  • Protection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO)
  • Integrates 5V regulator, allows providing power to Raspberry Pi
  • Onboard multi connector options for stepper motors in different specifications
  • Comes with development resources and manual (examples in BCM2835, wiringPi, and python)
Specifications
  • Motor controller: DRV8825
  • Motor drive voltage: 8.2V~28V
  • Motor drive current: 2.5A
  • Logic voltage: 3.3V
  • Dimension: 65mm × 56mm
  • Mounting hole size: 3.0mm
Applications
  • 3D Printer
  • Sculpturing machine
  • Mechanical arm
Demo

Note: this 9V/2A Power Supply is recommended for driving SM24240, SM25776, 5V Step Motor

Dimensions

Development Resources

Wiki : www.waveshare.com/wiki/Stepper_Motor_HAT

R549.90  Inc VAT
Servosix for Raspberry Pi and Arduino (Board Only) (Servosix For Pi)
Description:

The Servo Six board simplifies the process of connecting up to six servo motors to a Raspberry Pi or Arduino.

Specifications:

Absolute Maximum Ratings Units

 - Input voltage - 12 V
 - Max. total continuous current to motors - 2A

Electrical Characteristic Units

 - Input voltage to screw terminals 3 to 12 V
 - Servomotor reservoir capacitor 470 µF


What's in the box ?

1 x Servosix board 


Resources : 

Instructions (PDF)
Datasheet (PDF)







(* Raspberry pi, Leaf, Servo and Jumper cables NOT included *)








(* Arduino, Servo and Jumper cables NOT included *)







R109.90  Inc VAT
SC15 17kg Large Torque Programmable Serial Bus Servo (programmable serial servo)
Description:

SC15 Programmable Serial Bus Servo

Specifications

PRODUCT TYPESC15 serial bus servo
TORQUE[email protected]; [email protected]; [email protected]
ROTATION ANGLE180° (servo mode angle control) / 360° (motor mode continuous rotation)
POS SENSOR RESOLUTION180° / 1024
MECHANICAL LIMITED ANGLENo Limit
OPERATING VOLTAGE4.8-8.4V
GEARhigh precision metal gear
IDLING SPEED0.18sec / 60°@4.8V 0.16sec / 60°@6V
ID RANGE0-253
BAUDRATE38400bps ~ 1Mbps
FEEDBACKPosition, Load, Speed, Input Voltage
IDLING CURRENT200 mA
STALLING CURRENT1700 mA

Application Examples
  • Servos will provide various feedback like position, speed, torque lock, operating mode (servo mode, servo motor mode, etc.) for advanced projects requiring closed-loop automatic control
  • Ideal choice for building quadruped robots, hexapod walkers, robotic arms and other robotic projects requiring multiple servos

* images here are for reference ONLY

UART Serial Bus Control

Up To 253 Servos Can Be Connected In Series At The Same Time



Note: though one channel UART is able to control up to 253 bus servos, due to the high power of the servos, it is necessary to consider whether the power supply solution is enough when using too many servos. The servo driver board is NOT included, please purchase separately if needed.
Large Torque

Up To 17kg.Cm Torque On 8.4V Voltage, Suitable For Building Quadruped Robots, Hexapod Walkers, Robotic Arms And Other Robotic Projects Requiring Multiple Servos


for reference only, the JETANK robot is NOT included.

Two-Way Feedback




The Servos Will Provide Various Feedback Like Position, Load, Speed, And Input Voltage,

In Real Time

Dual Modes: Servo Or Motor

precise rotation angle control, on servo mode

 

continuous rotation, on motor mode

 

Details Introduction

Nylon and fiberglass case
Improved heat-resistance, size stability, rigidity, and mechanical performance

 

High strength aluminum servo wheels
Using T6061 aluminum alloy, good corrosion-resistance

 

High precision copper and steel gears
Ingenious combination of the two, lower operating noise, better stability and mechanical performance

Outline Dimensions


PACKAGE CONTENT

Weight: 0.07 kg

  1. SC15 Servo x1



R359.90  Inc VAT
DC 3V Mini Motor 130 (3V dc motor mini)
Description:

This high-power, 130-size brushed DC motor can be used as a direct replacement for lower-power 130-size motors to get more torque and speed out of your gearmotor, but it will also draw more current and typically wear out faster.

It has a recommended operating voltage of 1.5 V to 3 V, but it can operate at higher voltages to provide more power in exchange for longevity of the motor.

Approximate specifications at 3 V: free-run speed of 20,000 RPM, free-run current of 350 mA, stall current of 4 A, stall torque of 55 gf-cm (0.75 oz-in).

Specifications:
 
Motor size: 38x20x15mm
Shaft diameter: 2mm 
Axial length: 9mm 
Voltage: 3-6V
 
Package Includes:
 
1 x DC 3V Mini Motor

Resources:

Getting started with Raspberry Pi gpiozeroMotors
Controlling DC Motors Using Python With a Raspberry Pi
R11.90  Inc VAT
9-50V 2000W 40A DC Motor Speed Control Module PWM HHO RC Controller (black 9-50V speed controller)
Description:

As its name suggests, pulse width modulation speed control works by driving the motor with a series of “ON-OFF” pulses and varying the duty cycle, the fraction of time that the output voltage is “ON” compared to when it is “OFF”, of the pulses while keeping the frequency constant.


Features:

Power requirement: 9-50V
DC Rated current:  40A (Maximum output current)
Frequency:  12000HZ
Control Motor Power:  0.01-2000W
Working voltage 12V:  480W (max)
Working voltage 24V:  960W (max)
Working voltage 36V:  1440W (max)
Working voltage 50V:  2000W (max)
Regulation range: 5-100%
PCB Size: Approx. 9 x 5.1cm / 3.55 x 2.01 inch
Case size: Approx. 10.5 x 5.5 x 4cm / 4.0 x 2.17 x 1.6 inch

Package included:

1 x DC Motor speed controller
R299.90  Inc VAT
12V Mini Peristaltic Titration Pipeline Water Pump (12v peristaltic pump)
Description:

Miniature peristaltic pump




Features:

Applicable power supply: DC 12V
Working environment: temperature 0-40℃, relative humidity < 80%
Flow direction of medium: the flow direction of peristaltic pump depends on the positive and negative stages of power supply. The terminals can choose the positive and negative stages at will
Equipped pump pipe (IDxOD) : 3x5 (inside diameter X outside diameter)
Flow range: 9ml/min -150ml/min
Speed range: 0.1-60 rPM
Current: 250-300 ma
Motor ruler: diameter 32 x height 23(mm)
Center distance of mounting hole: 48.5mm
Weight of mini peristaltic pump: 0.15kg

What's in the box?

1 x peristaltic pump
R269.90  Inc VAT
MG996R Servo Metal Gear High Torque (MG996R Servo)
Description:

The MG996R is a metal gear servo motor with a maximum stall torque of 11 kg/cm. Like other RC servos the motor rotates from 0 to 180 degree based on the duty cycle of the PWM wave supplied to its signal pin.



Specifications:
  • Product: MG996R Servo
  • Torque: 9kg/cm(4.8V), 11kg/cm(6V)
  • Speed: 0.19s/60°(4.8V), 0.18s/60°(6V)
  • Rotate angle: 180°
  • Operating voltage: 4.8 ~ 6V
  • Gear: metal
  • Dead band: 5us
  • Weight: 55g
  • Dimension: 40.7mm × 19.7mm × 42.9mm


What's in the box ?

1 x MG996R Servo with Arm kit




R84.90  Inc VAT
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