Arduino shields are modular circuit boards that piggyback onto your Arduino to instill it with extra functionality. Want to connect your Arduino to the Internet and post to Twitter? There's a shield for that. Want to make your Arduino an autonomous rover? There are shields for that. And shields are boards that can be plugged on top of the Arduino PCB extending its capabilities. The different shields follow the same philosophy as the original toolkit: they are easy to mount, and cheap to produce.
THIS SHIELD BOARD PLUGS ON TOP OF AN ARDUINO MEGA (1280 OR 2560) AND MAKES IT EASY TO CONNECT TO ALL THE MANY DIGITAL INPUTS AND OUTPUTS AND THE ANALOG INPUTS.
THIS IS PARTICULARLY GOOD FOR HIGH I/O PROJECTS WITH MANY LEDS OR CONTROLS WHERE CONNECTIONS TO THE MEGA CAN BE A MAJOR PROBLEM.
Flux L293D Shield can use DC motors and power supplies of up to 36 Volts, can supply a maximum current of 600mA per channel, the L293D chip is also a H-Bridge.
- 2 interface for 5V Servo connected to for Arduino's high-resolution dedicated timer.
- Can drive 4 DC motors or 2 stepper motors or 2 Servo
- Up to 4 bi-directional DC motors with individual 8-bit speed selection
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.
- 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC
- Pull down resistors keep motors disabled during power-up
- Reset Button
- 2 external terminal power interface, for seperate logic/motor supplies
- Tested compatible for Arduino UNO, Mega, Diecimila & Duemilanove
ARDUINO PROTOTYPING PROTOTYPE SHIELD WITH BREADBOARD 170 POINTS
ALL ARDUINO PINS ARE BROUGHT TO THE TOP LEVEL.
1 RESET BUTTON, 1 GENERAL USE BUTTON, AND 2 LED CIRCUITS CAN BE USED DIRECTLY.
5V, GND, AND RAW PINS ARE EXPOSED AS WELL.
SOIC PLACE FOR IC.
THE MINI BREADBOARD HAS 170 TIE POINTS.
THE BREADBOARD STICKS ON THE PROTOTYPE SHIELD WITH ITS SELF-ADHESIVE BACKING.
PROTOTYPE SIZE: 7CM X 5.5CM X 2CM
MINI BREADBOARD SIZE: 4.4 X 3.4 X 1CM
1X ARDUINO PROTOTYPE SHIELD
1X MINI BREADBOARD 170 POINTS
THIS EXPANSION BOARD AS A DRIVER EXPANSION BOARD, CAN BE USED FOR ENGRAVING MACHINES.
IT IS A TOTAL OF FOUR SLOTS, CAN DRIVE FOUR A4988 STEPPER MOTOR. EACH ROAD STEPPER MOTORS ONLY NEED TWO IO PORTS. IN OTHER WORDS, SIX IO PORTS CAN BE WELL MANAGED THREE STEPPER MOTORS. VERY CONVENIENT TO USE.
Brand : Raspberry
Form Factor : ATX
Processor Manufacturer : Intel
Maximum Memory Supported : 1 GB
Processor Socket Type : LGA1150 Socket
Motherboard Chipset : Intel G41
Number of Processors Supported : 1
Memory Technology : DDR
Type : Desktop Motherboards
Number of Memory Slots : 1
Model Number : A4988
This board is widely used for driver expansion board of engraving machin. There are total 4 ways slots for stepper motor driver modules (Model A4988 - It sold separately at our store ), and it can drive 4 ways stepper motors each up to 2A. Each way stepper motor has two I/O ports and it means 6 I/O ports can manage 3 stepper motors. It is very convenient to operate.
The SparkFun Joystick Shield Kit contains all the parts you need to enable your Arduino with a joystick! The shield sits on top of your Arduino and turns it into a simple controller. Five momentary push buttons (4+ joystick select button) and a two-axis thumb joystick gives your Arduino functionality on the level of old Nintendo controllers. Soldering is required, but it’s relatively easy and requires minimal tools.
This Arduino Sensor Shield V5.0 sensor expansion board, the motherboard is not only extended out the Arduino Uno all digits and analog interface to servo line order form , but also add hoc IIC interface, servo controller interface, Bluetooth module communication interface, SD card module communication interface, APC220 radio frequency module communication interface, ultrasonic sensor interface, 12864 LCD serial and parallel interfaces, independent expansion will be more easy and convenient.
A4988 DRV8825 Stepper Motor Driver Control Shield Expansion Board for 3D Printer Parts
You can use A4988 / DRV8825, take care of the direction when inserting, or it may burn down the driver.
The jumper hits the position of ON DP to indicate 16 subdivision (4988) or 32 subdivision (8825).
White connector: for connection motor.
Female Power connector: for connects 5V and 12V-24V power.
E, S, D, respectively corresponding to the connection of the Enable/Step/Dir – drive signal output
LOW RDS ON TOTAL RESISTANCE BETWEEN THE DRAIN AND SOURCE
OUTPUTAUTOMATIC CURRENT DECAY MODE DETECTION AND SELECTIONSYNCHRONOUS RECTIFICATION FOLLOW POWER DISSIPATIONINTERNAL UNDER VOLTAGE LOCKOUT UVLOCROSS CURRENT PROTECTION3.3 AND 5V
COMPATIBLE LOGICSUPPLYTHERMAL SHUT DOWN CIRCUITRYGROUND FAULT PROTECTION LOAD SHORT CIRCUIT PROTECTIONOPTIONAL STEP FIVE MODES.
Editorial Review It is a great kit to new Arduino users and geeks who have sparkling ideas. You canchoose to do soldering in the soldering area. You can also make good use of the mini breadboard which can save your time of soldering. Try any circuit you want to the Arduino. You also can choose to use your own breadboard. Package List: 1x SainSmart Prototype Shield 1x Mini Breadboard ...
With this Ethernet Shield, on for Arduino board can be used to connect to internet.
Can be used as server or client.
Directly plug puzzle board, no soldering required.
This is the latest version of the Ethernet Shield.
This For Arduino Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get Online.
It is directly supported by for Arduino official Ethernet Library.
It adds a micro-SD card slot, which can be used to store files for serving over the network.
It is compatible with for Arduino Duemilanove (168 or 328), Uno as well as Mega (1280/2560) and can be accessed using the SD library.
The Wiznet for W5100 provides a network (IP) stack capable of both TCP and UDP.
It supports up to four simultaneous socket connections.
Use the Ethernet library to write sketches which connect to the internet using the shield.
Fits all version of for arduino Main board,2009,UNO, mega 1280, mega 2560.
Size:7cm x 5.4cm x 2.4cm - 2.76inch x 2.12inch x 0.94inch
1 x 1Set UNO Shield Ethernet Shield W5100 Micro SD Wiznet Development Board for Arduino 168/328 UNO Mega 1280 Mega 2560
BUILT IN MALE HEADER TO CONNECT YOUR ARDUINO UNO (OR LEONARDO OR MEGA2560) BOARD TO THE KIT EASLY.
FEMAL HEADERS FOR ALL ARDUINO UNO PORTS.
TERMINALS BLOCK FOR ALL PORTS OF ARDUINO BOARD
TERMINALS BLOCK FOR VOLTAGE I/P & O/P
OUTPUT 5VDC & GND FROM UNO LINES TO POWER YOUR COMPONENTS.
WORKING AREA WITH ORDERED OUTPUT PORTS OF ARDUINO UNO.
EASY FOR SOLDERING ANY EXTERNAL COMPONENT TO YOUR UNO (HOLES SAME AS BREAD BOARD) ALSO ALL PORTS OF MCU ARE IN ORDER.
Brand : Arduino
Type : Electronic Accessories
Are batteries needed to power the product or is this product a battery : No
Is this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal? : No
ARDUINO CNC SHIELD
GRBL COMPATIBLE CAN BE USED TO IN BUILDING DIY CNC, ENGRAVING MACHINE ETC.,
CNC SHIELD FEATURES
IT CAN DRIVE FOUR STEPPER MOTOR USING COMPATIBLE STEPSTICK.
GRBL V1.1 COMPATIBLE. (OPEN SOURCE FIRMWARE THAT RUNS ON AN ARDUINO UNO THAT TURNS G-CODE COMMANDS INTO STEPPER SIGNALS)
USES REMOVABLE POLOLU A4988 COMPATIBLE STEPPER DRIVERS. (A4988, DRV8825 AND OTHERS)
PWM SPINDLE AND DIRECTION PINS
4-AXIS SUPPORT (X, Y, Z , A-CAN DUPLICATE X,Y,Z OR DO A FULL 4TH AXIS WITH CUSTOM FIRMWARE USING PINS A4 AND A3)
2 X END STOPS FOR EACH AXIS (6 IN TOTAL) + ONE PROBE
COOLANT ENABLE OUTPUT
JUMPERS TO SET THE MICRO-STEPPING FOR THE STEPPER DRIVERS. (SOME DRIVERS LIKE THE DRV8825 CAN DO UP TO 1/32 MICRO-STEPPING )
STEPPER MOTORS CAN BE CONNECTED WITH 4 PIN MOLEX CONNECTORS OR SOLDERED IN PLACE.
RUNS ON 12-36V DC.
DRV8825 STEPPER MOTOR DRIVER
THE DRV8825 STEPPER MOTOR DRIVER CARRIER IS A BREAKOUT BOARD FOR TI?S DRV8825 MICROSTEPPING BIPOLAR STEPPER MOTOR DRIVER. THE MODULE HAS A PINOUT AND INTERFACE THAT ARE NEARLY IDENTICAL TO THOSE OF OUR A4988 STEPPER MOTOR DRIVER BOARD, SO IT CAN BE USED AS A HIGHER-PERFORMANCE DROP-IN REPLACEMENT FOR THOSE BOARDS IN MANY APPLICATIONS. THE DRV8825 FEATURES ADJUSTABLE CURRENT LIMITING, OVERCURRENT AND OVERTEMPERATURE PROTECTION, AND SIX MICROSTEP RESOLUTIONS (DOWN TO 1/32-STEP). IT OPERATES FROM 8.2 ? 45 V AND CAN DELIVER UP TO APPROXIMATELY 1.5 A PER PHASE WITHOUT A HEAT SINK OR FORCED AIR FLOW (RATED FOR UP TO 2.2 A PER COIL WITH SUFFICIENT ADDITIONAL COOLING).
· SIMPLE STEP AND DIRECTION CONTROL INTERFACE
· SIX DIFFERENT STEP RESOLUTIONS: FULL-STEP, HALF-STEP, 1/4-STEP, 1/8-STEP, 1/16-STEP, AND 1/32-STEP
· ADJUSTABLE CURRENT CONTROL LETS YOU SET THE MAXIMUM CURRENT OUTPUT WITH A POTENTIOMETER, WHICH LETS YOU USE VOLTAGES ABOVE YOUR STEPPER MOTOR?S RATED VOLTAGE TO ACHIEVE HIGHER STEP RATES
· 45 V MAXIMUM SUPPLY VOLTAGE
· BUILT-IN REGULATOR (NO EXTERNAL LOGIC VOLTAGE SUPPLY NEEDED)
· CAN INTERFACE DIRECTLY WITH 3.3 V AND 5 V SYSTEMS
· OVER-TEMPERATURE THERMAL SHUTDOWN, OVER-CURRENT SHUTDOWN, AND UNDER-VOLTAGE LOCKOUT
· SHORT-TO-GROUND AND SHORTED-LOAD PROTECTION
· 4-LAYER, 2 OZ COPPER PCB FOR IMPROVED HEAT DISSIPATION
Brand : Other
Type : Microcontroller Boards
Model Number : DRV-8825
Brand : Arduino
STEPPER MOTOR DRIVER MODULE FOR ARDUINO AND RASPBERRY PI DIY PROJECTS INVOLVING STEPPER MOTOR DRIVING SUCH AS 3D PRINTERS, LASER CUTTER AND ENGRAVER AND DESKTOP CNC MACHINE. SPECIFICATIONS:
SIX DIFFERENT STEPS RESOLUTIONS: FULL STEP, HALF STEP,
This is the LCD1602 keypad shield v2.0 PCB. This mainboard adopt new high-quality 2 lines16 characters LCD, not only has the contrast adjustment knob, the backlight selector switch, 4 direction keys, 1 select keys and a reset button, and four sensor analog interfaces , RB URF v1.1 ultrasonic sensor interface, bluetooth module interface, APC220 wireless digital communication interface, easy-to-use for independent expansion. Tested in Arduino Diecimila Duemilanove, UNO, MEGA1280, MEGA2560 board.
Input Voltage: 5v
Model: HD4478X 1602 LCD
Backlight: Blue with White letters and adjustable light.
Library: 4 Bit Arduino LCD Library
Micro SD Storage Board TF Card Reader Memory Shield Module SPI Port for ArduinoProduct Details:
Micro SD Card Module
SPI interface via file system driver, microcontroller system to complete the MicroSD card reading and writing functions.
Arduino users can use Arduino IDE comes with an SD card to complete the library
card initialization and read-write directly.
Power supply:4.5V ~ 5.5V, 3.3V ...
THE SCREW TERMINAL CAN BE SCREWED DIRECTLY TO THE TERMINAL ON THE THREAD AND IS RELIABLE AND CONVENIENT.
IT CAN BE PLUGGED INTO THE ARDUINO CONTROLLER.
YOU CAN USE THIS SHIELD TO SAVE YOURSELF FROM THE BAD PORT CONNECTION.
FEEL SECURE WITH THIS ARDUINO-COMPATIBLE SCREW SHIELD.
BOTH SIDES OF THE SHIELD ARE BROKEN OUT TO THE SIDE OF THE ARDUINO,
TO ALLOW ACCESS TO EVERYTHING ON THE MAIN ARDUINO BOARD.
STACKING HEADERS ARE ALSO INCLUDED SO YOU CAN PILE MORE SHIELDS ON TOP.
Combines the function of Arduino Screw Shield and Sensor Shield
Expand all of IO interfaces from Arduino
Compatible with Arudino UNO R3. Arudino UNO.Duemilanove
Size : 29x71mm
The RepRap Arduino-compatible MEGA Pololu Shield, or RAMPS for short. It is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduino-compatible Mega with the powerful Arduino-compatible MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduino-compatible MEGA shield for easy service, part replacement, upgrade-ability and expansion.
Tested in: Arduino UNO, MEGA, PRO / Due / Leonardo / Raspberry Pi
1. This is a two-way rocker 10K resistor, with the joystick in a different direction, tap the resistance vary.
2. This module uses a 5V supply, the original state X, Y readout voltage of 2.5V or so.
3. When pressed with the direction of the arrow, the readout voltage values with increasing, up to 5V; press the arrow in the opposite direction, the readout voltage reduction , a minimum of 0V.
Multifunction Expansion Board V3.0 For Arduino NANO (Atmega328)
The extension board specifically for the arduino NANO.
1 x 328P Multifunction Expansion Board V3.0 (not include the Arduino NANO)