Robotics

Arduino Kit : Manejo de motores y servos, componentes de robot

Este kit incluye un Arduino UNO y  los tres tipos de motores que se utilizan habitualmente en mecatrónica, estandar, paso a paso y servo, con sus respectivos controladores, indispensable para aprender practicando, después de haber aprendido el uso de los motores, puedes montar tu propio robot con medidor de distancia para evitar obstaculos.

Incluye todos los componentes electrónicos y motores necesarios para armar un robot con sensor ultrasónico de distancia, es una excelente opción para practicar y aprender con nuestro Arduino.

Contenido del KIT:

El kit incluye solamente el Arduino UNO y los componentes electrónicos necesarios para el robot, no incluye el chasis para robot, puedes utilizar cualquier chasis de robot, juguetes o incluso hacerlo con un CD si sigues este tutorial.

Precio: $83.78

Loading Actualizando Carro…

Camera Platform Anti-Vibration Camera Mount (sin servos)

  • Two axies platform 20g
  • suitable for 9g-12g servos, precision and great appearance, without shaking, with clamp for servo wire.
  • Camera and Servos is not included.

Descripción adicionalMás Detalles

Camera mount and screws only
Notes: need cut some fim of servos for assemble

Cómo montar el kit.

Precio: $12.18

Loading Actualizando Carro…

Camera Platform Anti-Vibration Camera Mount incluye 2 servos SG90s

  • Two axies platform 20g
  • Incluye 2x 9g-servos, precision and great appearance, without shaking, with clamp for servo wire.
  • Servos incluidos

Descripción adicionalMás Detalles

Camera mount and screws and 2 servos
Notes: need cut some fim of servos for assemble

Cómo montar el kit.

Precio: $25.96

Loading Actualizando Carro…

Character LCD Module Display 2004 204 20X4 For Arduino

The module is a low-power consumption character LCD Module with a built-in controller.
The module can be easily interfaced with a MCU.
Display Format: 20 Characters x 4 lines.
Supply voltage: 5V.

Descripción adicionalMás Detalles

It is fantastic for Arduino based project.

  • Fully assembled and tested Serial LCD 20×4 Module.
  • White Text, Blue backlight.
  • Analog Interface.
  • Size:9.8cm x 6cm x 1.2cm – 3.86inch x 2.36inch x 0.47inch.
  • Package Included:
  • 1 x LCD display module

Precio: $14.16

Loading Actualizando Carro…

Hall switch sensor module Motor speed test

On-board LM393 voltage comparator chip and hall sensing probe, support 5 V / 3.3 V voltage input.
On-board signal output, the output signal is effective instruction low level and at the same time, the output signal lights out can be directly and single-chip microcomputer IO connection.
Signal detection sensitivity can adjust.
Reserve all the way more circuits (P3 voltage drawn).
PCB board size: 30 (mm) x15 (mm)

Precio: $7.08

Loading Actualizando Carro…

HC-SR501 New Human Sensor Module Pyroelectric Infrared

  • The automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high, output low.
  • The photosensitive control (optional, factory is not set) may set the photosensitive control during the day or light intensity without induction.
Descripción adicionalMás Detalles

  • The temperature compensation (optional, factory is not set): In the summer when the ambient temperature rises to 30 ~ 32 ℃, slightly shorter detection range, temperature compensation can be used as a performance compensation.
  • Two trigger mode: (can be selected by jumpers)
    • a, can not repeat the trigger: the sensor output high, the delay time is over, the output will automatically become low from high;
    • b, repeatable trigger: the sensor output high after the delay period, if the human body in its sensing range activities, its output will remain high until after the delay will be left high to low (sensor module review Measured activities of each body will be automatically extended after a delay time, and the final event of the delay time Starting point of time).
  • With induction blocking time (the default setting: 2.5S block time): sensor module, after each sensor output (high change Into a low level),you can set up a blockade followed by time period, in this time period the sensor does not accept any sensor signal. This feature can have a “sensor output time” and “blocking time” the interval between the work produced can be applied to detect the interval Products; also inhibit this function during load switching for a variety of interference. (This time can be set at zero seconds – Tens of seconds).
  • The working voltage range: the default voltage DC4.5V-20V.
  • Micro-power consumption: static current “50 microamps, especially for battery-powered automatic control products.
  • The output high level signals: types of circuits can be easily and docking.

Instructions

  • 1. Sensing module for about a minute after power initialization time, during the interval to the output module 0-3 times a minute in standby mode.
  • 2. Should avoid direct lighting such as interference sources close the surface of the lens module so as to avoid the introduction of interference signal generator malfunction; use of the environment to avoid the flow of the wind, the wind sensor will also cause interference.
  • 3. Sensor module using a dual probe, the probe’s window is rectangular, dual (A per B million) in the direction of the ends of long, when the body passed from left to right or right to left when the reach the dual IR time, distance difference, the greater the difference, more sensitive sensors, when the body from the front to the probe or from top to bottom or from bottom to top direction passing, dual IR not detected changes in the distance, no difference value, the sensor insensitive or does not work; so the sensors should be installed dual direction of the probe with human activities as much as possible parallel to the direction of maximum to ensure that the body has been passed by the dual sensor probe. To increase the sensing range of angles, the module using a circular lens, the probe also makes sense on all four sides, but still higher than the upper and lower left and right direction of sensing range, sensitivity and strong, still as far as possible by the above installation requirements.VCC, trig (control side), echo (receiving end), GND

Dimensions and Adjustment

Note: The potentiometer clockwise to adjust the distance, sensing range increases (about 7 meters), on the contrary, sensing range decreases (about 3 meters).Delay adjustment potentiometer clockwise rotation, sensor delay longer (about 300S), the other hand, induction by the short delay (about 5S).

Applications

  • Security Products
  • The human body sensors toys
  • The human body sensor lighting
  • Industrial automation and control, etc.
It can automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors, electric fans,automatic washing machine and dryer Machines and other devices,is a hightech products. Especially suitable for enterprises, hotels, shopping malls, warehouses and family aisles, corridors and other sensitive Sense of region, or for the security zone automatic lighting, lighting and alarm systems.

Electrical parameters

  • Product Type: HC–SR501 Body Sensor Module
  • Operating voltage range: DC 4.5-20V
  • Quiescent Current: <50uA
  • Level output: High 3.3 V /Low 0V
  • Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
  • Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second)
  • Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds
  • Board Dimensions: 32mm*24mm
  • Angle Sensor: Operation Temp: -15-+70 degrees
  • Lens size sensor: Diameter:23mm(Default)

Precio: $5.90

Loading Actualizando Carro…

Keypad 4×4 matrix keyboard buttons LED Shield

Un modúlo infaltable para nuestras prácticas con microcontroladores, este board tiene:

  • Una matriz de 4 x 4 pulsadores.
  • Una fila de 4 pulsadores con GND comun y resistencia de 1k a VCC
  • Una fila de 8 diodos LED con VCC comun y una resistencia de carga de 1k.

Listo para utilizarlo con nuestros experimentos con Arduino y Raspberry PI

Content

1 pcs ofKeypad 4×4 matrix keyboard buttons LED Shield.

Precio: $9.44

Loading Actualizando Carro…

L298N Dual H Bridge DC Stepper Motor Controller for Arduino

L298N is a kind of high voltage,high current motor driver chip produced by ST company.Having 15 pins as package, this chip has such features as high working voltage(maximum voltage up to 46V),large output current(instantaneous peak current up to 3A,continuous working current 2A) and 25W of rated power.Two built-in H birdge high voltage and large current full bridge drivers can be used to drive the DC motor and stepper motor,relay coil and so on.Using standard logic level signal control,it has two enable control ends.It permits or prohibites device having a logic power supply imput without the impact of input signal,which enables the internal logic circuit part works at low voltage.

Descripción adicionalMás Detalles

The chip can connects to external detecting resistor to give the variations to the control circuit.Using L298N chip to drive the motor,this chip can drive a stepping motor or four phase stepping motor, and two DC motors as well.
Descargar liberia para Arduino L298N

Precio: $10.03

Loading Actualizando Carro…

Laser Dot Diode Module Head WL Red mini 650nm 6mm 5V 5mW x 2

Laser Dot Diode Module Head WL Red

  • Output Power: 5mW, Wavelength: 650nm
  • Working Voltage: 5v, Operating Current: less than 40 mA
  • Laser Shape: Dot
  • Working temperature: -10º~40º
  • housing: Copper
  • Dimensions: 6.5 X 18 mm

Pack de 2 unidades.

Precio: $5.00

Loading Actualizando Carro…

light Sensor Module LM393 for Arduino DO/AO output W Cables 3.3-5V

This module adopts LM393 voltage comparator as the main chip. And it is perfect for light control applications. And onboard power indicator will be turned on when the module is powered by 3.3V – 5V voltage.

Working Voltage: DC 3.3V – 5V

  • Sensitivity is adjustable.
  • DO and AO outputs.
  • PCB Size: 28mm*13mm

Package Contents: 1 x LM393 light Sensor Module

Precio: $5.90

Loading Actualizando Carro…

MQ-2 MQ2 Smoke Gas + Alcohol Detector Sensor

This Arduino Gas Sensor can detect smoke, methane, carbon dioxide and other gases.It is capable of detecting various gases.This arduino-compatible special sensor raise alarms when the smoke, methane or any other harmful gas leaks in its reach.

  • Arduino smoke gas sensor
  • Detects smoke, methane, carbon dioxide and other gases
  • Gives alarms when the smoke/gas leaks
Descripción adicionalMás Detalles

Type : MQ-2

(Used in homes and factories, gas leakage monitoring devices, suitable for the detection of liquefied petroleum gas, butane, propane, methane, alcohol, hydrogen gas, smoke, etc..)
  • Gas: smoke
  • Detection range: 300 to 10000ppmm
  • The characteristics gas: 1000ppmm, isobutane
  • Sensitivity: R in air / Rin, typical gas ≥ 5
  • Sensing Resistance: 1KΩ 50ppm toluene to 20KΩ in.
  • Response time: ≤ 10s
  • Recovery time: ≤ 30s
  • Heat resistance: 31Ω ± 3Ω
  • Heating current: ≤ 180mA
  • Heating voltage: 5.0V ± 0.2V
  • Heating power: ≤ 900mW
  • Measuring voltage: ≤ 24V
  • Working conditions of ambient temperature: -20 ℃ ~ +55 ℃
  • Humidity: ≤ 95% RH
  • Environmental oxygen content: 21%
  • Storage conditions Temperature: -20 ° C to +70 ° C
  • Humidity: ≤ 70% RH

Documents:

Manual técnico MQ-2
Ejemplo de conexiones.

Precio: $7.08

Loading Actualizando Carro…

NRF24L01+Antenna Wireless Transceiver Module For Microcontrol

2 Unidades por pedido.

The real GFSK monolithic transceiver chip

  • Built-in hardware and link layer
  • Automatic response and automatic retransmission function
  • Address and CRC check function
  • Wireless rate: 1 or 2 MBPS
  • SPI interface rate: 0 ~ 8MBPS
  • 125 optional channels work
  • Channel switching time is very short, can be used for frequency hopping
  • Fully compatible with nRF24XX series
  • I/O can accept 5v level of input
  • ±60ppm 16MHz crystal
  • Low working voltage: 1.9 ~ 3.6 V
  • The global open ISM frequency band, the maximum 0dbm transmitted power, free license to use.
  • Transmission distance up to 100 meters in outdoor open occasions!

Documentación

Alimentación principal 3.3V, pines de dat compatibles con 5v, se aconseja poner una resistencia de 120Ω en serie para SCK, MISO, CSN, CE.

Revise la documentación, librerías y ejemplos.

Documentación y ejemplos para Arduino

Precio: $9.44

Loading Actualizando Carro…

Relay Module 1-Channel 5V for Arduino

This is a 5V 1-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
5V 1-Channel Relay interface board,It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on.

Descripción adicionalMás Detalles

Product Features

  • 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current
  • Equiped with high-current relay, AC250V 10A ; DC30V 10A
  • Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
  • Indication LED”s for Relay output status
Manuales de uso: 8 channel relay 8 Relay Module

Precio: $7.08

Loading Actualizando Carro…

Relay Module 2-Channel 5V for Arduino

This is a 5V 2-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
5V 1-Channel Relay interface board,It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on.

Descripción adicionalMás Detalles

Product Features

  • 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current
  • Equiped with high-current relay, AC250V 10A ; DC30V 10A
  • Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
  • Indication LED””s for Relay output status
Manuales de uso: 8 channel relay 8 Relay Module

Precio: $7.08

Loading Actualizando Carro…

Relay Module 8-Channel 5V for Arduino

This is a 5V 8-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
Brand new and high quality.

Descripción adicionalMás Detalles

Product Features

  • 5V 8-Channel Relay interface board, and each one needs 15-20mA Driver Current
  • Equiped with high-current relay, AC250V 10A ; DC30V 10A
  • Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
  • Indication LED’s for Relay output status
Manuales de uso: 8 channel relay 8 Relay Module

Precio: $15.93

Loading Actualizando Carro…

RF 433Mhz transmitter and receiver link kit for Arduino

Kit de emisor y receptor para radiocontrol y transmisión de datos, compatible con Arduino

Remote control switch, receiver module, motorcycles, automobile anti-theft products, household anti-theft products,electric doors, shutter doors, windows, remote control socket, remote control the LED, remote control stereo,remote control electric gate, garage door remote control, remote control retractable doors, remote control volumegate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm system, alarm, remote control motorcycle, remote control electric cars, remote control such as MP3.

Usarlo con Arduino:

Documentación y diagramas

Documentacón y ejemplos de servidor y cliente con la biblioteca Virtualwire de Arduino

Ejemplo de funcionamiento y código para pruebas

Descripción adicionalMás Detalles

Receiver module parameters

Product Model MX-05V Working voltage: DC5V quiescent current: 4MA Receiver Frequency: 433.92MHZ Receiver sensitivity:-105DB Size: 30 * 14 * 7mm external antenna: 32CM single wire, wound into a spiral

Emission head technology parameters

Product Model: MX-FS-03V Transmission Distance :20-200 m (different voltage, different effects) Operating Voltage :3.5-12V Dimensions: 19* 19mm Ways of working: AM transfer rate: 4KB / S transmission power: 10mW Emission frequency: 433M External antenna: 25cm ordinary multi-core or single core line Pinout from left → right: (the DATA; the VCC; GND with)

Remarks

  • VCC voltage to be consistent with the module operating voltage, and power filtering to do;
  • Antenna reception module is better to connect the 1/4 wavelength antenna, generally use 50 ohm single-core wire,the length of the antenna 433M is about 17cm;
  • Reception antenna location on the module also affects the installation, the antenna as far as possible straight awayfrom the shield, high pressure, and interference source place; receiving frequency used, decoding and oscillation resistor should match with the launch.

Precio: $5.90

Loading Actualizando Carro…

Sensor DS18B20 Waterproof Digital Thermal Probe

The detector uses DS18B20 temperature sensor chip ,each pin of which is separated by heat shrinkable tube,to prevent short circuit and internal sealing glue,water proof and moisture proof.

  • High quality stainless steel tube package,water proof,moisture proof and rust proof
  • Each detector is single packaged after strict test.
  • 3.0V ~ 5.5V power supply
  • 9-12 bits adjustable resolution
  • Temperature-detect range wide -55℃ ~ +125℃
  • Need no external components,unique single-bus interface
Descripción adicionalMás Detalles

Type : MQ-2

(Used in homes and factories, gas leakage monitoring devices, suitable for the detection of liquefied petroleum gas, butane, propane, methane, alcohol, hydrogen gas, smoke, etc..)
  • Gas: smoke
  • Detection range: 300 to 10000ppmm
  • The characteristics gas: 1000ppmm, isobutane
  • Sensitivity: R in air / Rin, typical gas ≥ 5
  • Sensing Resistance: 1KΩ 50ppm toluene to 20KΩ in.
  • Response time: ≤ 10s
  • Recovery time: ≤ 30s
  • Heat resistance: 31Ω ± 3Ω
  • Heating current: ≤ 180mA
  • Heating voltage: 5.0V ± 0.2V
  • Heating power: ≤ 900mW
  • Measuring voltage: ≤ 24V
  • Working conditions of ambient temperature: -20 ℃ ~ +55 ℃
  • Humidity: ≤ 95% RH
  • Environmental oxygen content: 21%
  • Storage conditions Temperature: -20 ° C to +70 ° C
  • Humidity: ≤ 70% RH

Documents:

Manual técnico MQ-2
Ejemplo de conexiones.

Precio: $7.08

Loading Actualizando Carro…

Servo MG996R Metal Gear Standard

Servo MG996R Metal Gear Standard

Specifications

  • Speed: 0.25 sec/60º
  • Torque force: 10kg.cm @ 4.8V
  • Operating speed 0.20sec/60degree(4.8v)
  • G.W.: 55g
  • Ball raced with metal gears
  • Supplied in re-sealable plastic bag with cardboard header
  • Size:40.6mm x 19.8mm x 42.9mm

Packet content

1 x TowerPro MG945 -Metal Gear Standard Servo.

Descripción adicionalMás Detalles

Specification:

  • Dimension: 22mm x 11.5mm x 22.5mm
  • Net Weight: 9 grams
  • Operating speed: 0.12second/ 60degree ( 4.8V no load)
  • Stall Torque (4.8V): 17.5oz /in (1kg/cm)
  • Temperature range: -30 to +60
  • Dead band width: 7usec
  • Operating voltage: 3.0V~7.2V
  • Fit for ALL kind of R/C Toys
  • Coreless motor
  • 3 pole wure
  • All nylon gear
  • Dual ball bearing
  • Connector wire length 150mm
  • accessory : comes with 3 different servo horns and fittings

Precio: $15.34

Loading Actualizando Carro…

Servo Micro small SG90 9G

Tiny little servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds you’re used to but smaller. You can use any servo code, hardware or library to control these servos. Good for beginners who want to make stuff move without building a motor controller with feedback & gear box, especially since it will fit in small places. Of course, its not nearly as strong as a standard servo. Works great with the Motor Shield for Arduino or by just wiring up with the Servo library. Comes with a few horns and hardware.

Descripción adicionalMás Detalles

Specification:

  • Dimension: 22mm x 11.5mm x 22.5mm
  • Net Weight: 9 grams
  • Operating speed: 0.12second/ 60degree ( 4.8V no load)
  • Stall Torque (4.8V): 17.5oz /in (1kg/cm)
  • Temperature range: -30 to +60
  • Dead band width: 7usec
  • Operating voltage: 3.0V~7.2V
  • Fit for ALL kind of R/C Toys
  • Coreless motor
  • 3 pole wure
  • All nylon gear
  • Dual ball bearing
  • Connector wire length 150mm
  • accessory : comes with 3 different servo horns and fittings

Precio: $6.49

Loading Actualizando Carro…

Servo S04NF 360 degree Continuous Rotation

DGS Servo S04NF 360 degree Continuous Rotation.

Free Gift :  1 plastic Wheel

Specifications

  • Replacement S06NF STD Servo motor for Dagu 6 Degrees of Freedom Robotic Arm
  • Speed: 0.22 sec/60º
  • Torque force: 12kg.cm @ 4.8V
  • G.W.: 48g
  • Ball raced with metal gears
  • Supplied in re-sealable plastic bag with cardboard header
  • Size:40.4mm x 9.8mm x 36mm
  • 1 x Rubber Wheel size, diameter 38.5mm, thick 16mm

Packet content

  • 1 x  S04NF Servo
  • 1x plastic Wheel.

Descripción adicionalMás Detalles

Specification:

  • Dimension: 22mm x 11.5mm x 22.5mm
  • Net Weight: 9 grams
  • Operating speed: 0.12second/ 60degree ( 4.8V no load)
  • Stall Torque (4.8V): 17.5oz /in (1kg/cm)
  • Temperature range: -30 to +60
  • Dead band width: 7usec
  • Operating voltage: 3.0V~7.2V
  • Fit for ALL kind of R/C Toys
  • Coreless motor
  • 3 pole wure
  • All nylon gear
  • Dual ball bearing
  • Connector wire length 150mm
  • accessory : comes with 3 different servo horns and fittings

Precio: $18.64

Loading Actualizando Carro…

Servo TowerPro MG945 -Metal Gear Standard

TowerPro MG945 -Metal Gear Standard Servo.

Specifications

  • Speed: 0.25 sec/60º
  • Torque force: 12kg.cm @ 4.8V
  • G.W.: 55g
  • Ball raced with metal gears
  • Supplied in re-sealable plastic bag with cardboard header
  • Size:40.6mm x 19.8mm x 42.9mm

Packet content

1 x TowerPro MG945 -Metal Gear Standard Servo.

Descripción adicionalMás Detalles

Specification:

  • Dimension: 22mm x 11.5mm x 22.5mm
  • Net Weight: 9 grams
  • Operating speed: 0.12second/ 60degree ( 4.8V no load)
  • Stall Torque (4.8V): 17.5oz /in (1kg/cm)
  • Temperature range: -30 to +60
  • Dead band width: 7usec
  • Operating voltage: 3.0V~7.2V
  • Fit for ALL kind of R/C Toys
  • Coreless motor
  • 3 pole wure
  • All nylon gear
  • Dual ball bearing
  • Connector wire length 150mm
  • accessory : comes with 3 different servo horns and fittings

Precio: $15.34

Loading Actualizando Carro…

Stepper Motor+ Driver Board ULN2003 5V 4-phase 5 line

ULN stepping motor driving board + 5V stepping motor.
Shipping list
1 xULN2003A stepping motor driving board(as shown in picture),all welded and tested
1x 5V, four phases five lines stepping motor,brand new stepping motor/speed down motor 288YJ-48-5V

Descripción adicionalMás Detalles

  • Standard double panel design,fine workmanship, board size:38mm X 30mm
  • Use ULN2003 drive chip,500mA
  • In stepping motor port, four channels highlight SMD green LED diode indicates working status
  • In DC motor port, one channel highlight SMD green LED diode indicates working status
  • Power light:highlight red SMD LED diode
  • Equipped with stepping motor standard interface and DC motor standard interface,can directly call waiting when using
  • Choose through red short circuit hat,support different working voltage motors
Connect short circuit hat, choose 5V as the working voltage for steeping motor/DC motor Take off short circuit hat,steeping motor/DC motor can choose external voltage for power supply through pins

Wiring method

The wiring method for stepping motor: Left 1 N 1 ? 1 N 4 connect to the four corresponding IO wires of MCU The right black pins are defined from top to VCC,A,B,C,D ? connect to the concentric line,phase A,B,C,D of stepping motor)s

The wiring method for DC motor

Left 1 N1 ? 1 N 4 connect correspondingly to the four IO wires of MCU The right black pins are defined as:below is VCC

Power supply method

Connect short circuit hat,choose 5V as the working voltage for stepping motor/DC motor Take off short circuit hat,stepping motor/DC motor can choose external voltage for power supply via pins
  • Speed down stepping motor
  • Diameter:28mm
  • Voltage:5V
  • Stepping angle:5.625 X 1/64
  • Speed reduction ratio:1/64
Five lines four phases,can be driven by common uln2003, can be used as connecting two phase;can be used with PCB board, direct plug and socket,easy to use on PCB board.
Descargar Librería para Arduino ULN2003+5V Stepper_Motor

Precio: $10.62

Loading Actualizando Carro…

Triple Axis Compass Magnetometer HMC5883L

This is the second revision of our popular HMC5883L Breakout Board. We’ve added a jumper to select pull-up resistors to make breadboarding more compact, and improved mounting flexibility by adding sturdier mounting holes. This board goes well with our 3 Axis Accelerometer to provide tilt compensated compass data.

If you are wanting to measure magnetic fields for any reason, be it getting a heading, or feeding into an inertial measurement unit, the HMC5883L breakout board will suit you nicely.

  • Chips: HMC5883L
  • Operating voltage: 3.3v -5v
  • Output format: I2C
  • dimension:16mm*18mm

Package Included: 1x HMC5883L Triple Axis Compass Magnetometer Sensor Module For Arduino/MWC/IMU

HMC5883L Compass Tutorial with Arduino Library

Precio: $9.44

Loading Actualizando Carro…

Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino

The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an easy-to-use package. It operation is not affected by sunlight or black material like Sharp rangefinders are (although acoustically soft materials like cloth can be difficult to detect). Similar in performance to the SRF005 but with the low-price of a Sharp infrared sensor.

Descripción adicionalMás Detalles

This module performance is stable, measure the distance accurately. performance nearly the same as SRF05, SRF02 SRF05, SRF02 ultrasonic distance measuring module and other comparable. Module High precision, blind spots (2cm) super close.

Main technical parameters

  • Voltage: DC 5V
  • Static current: less than 2mA
  • Electrical level output: 5V high
  • Electrical level output: at the end of 0V
  • Induction angle: not more than 15 degrees
  • Detection distance: 2cm-450cm
  • High precision: 2mm
Wiring: VCC, trig (control side), echo (receiving end), GND

Module works

  1. Using IO trigger distance, the high signal to at least 10us;
  2. Module automatically sends eight 40khz square wave, automatically detects whether a signal return;
  3. A signal back, through the IO output a high electrical level, high electrical level duration is: the ultrasound time from launch to return. Test distance = (time of the high electrical level * speed of sound (340M / S)) / 2;
Descargar librerias para Arduino Ultrasonic

Precio: $7.08

Loading Actualizando Carro…

White Line Tracking TCRT5000 Black and Sensor Module

Model I0526016
Quantity 1
Color Black
Material CCL
Features Tracking sensor module
Application  for smart car, robot, etc.
Other Adopts TCRT5000 photoelectric sensor and comparator; Easy to use, good stability and anti-interference ability; Perfect for black & white line detection for smart car; Black line for low level output, white line for high level output; Operating Voltage: 5V
Packing List 1 x Tracking sensor module

Precio: $5.90

Loading Actualizando Carro…