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  • 1A Motor Shield For Arduino
    INTRODUCTION   This Motor shield  for Arduino uses L293 chip which allow to drive two 7-12V DC motors with maximum 1A current. This shield can be directly mount onto standard Arduino Duemilanove and Arduino Mega.    SPECIFICATION   2 way 7-12V motor drive  Up to 1A current each way PIN 4,5,6,7 are used to drive two DC motors Support PWM speed control    ..
    S$18.00
  • Arduino Expansion Shield for Raspberry Pi
    Arduino Expansion Shield for Raspberry Pi INTRODUCTION What's the difference between Pi and Arduino? We all know Raspberry Pi is a mini-computer running on Linux operating system; while Arduino is a microcontroller running on simple I/Os. Both of them focuses on very different areas. Compared with Arduino, the Pi gets much better computing performance. So What happens when a Pi meets an Arduino? A simple example would be, when building a mobile robot, we use the Raspberry Pi to extend its vision and get a nice tiny monitor. Meanwhile, Arduino handle nicely with the motor driving part and delivers fast responses like obstacle avoidance. Because, without the OS, the response time of rapid changes on the Ardui..
    S$51.50
  • Arduino Wireless SD Shield
    Wireless SD Shield Overview The Wireless SD shield allows an Arduino board to communicate wirelessly using a wireless module. It is based on the Xbee modules from Digi, but can use any module with the same footprint. The module can communicate up to 100 feet indoors or 300 feet outdoors (with line-of-sight). It can be used as a serial/usb replacement or you can put it into a command mode and configure it for a variety of broadcast and mesh networking options. The shields breaks out each of the Xbee's pins to a through-hole solder pad. Included on board is a SD card slot. When using the SD Library to access the card, Pin 4 is CS and cannot be used otherwise. SPI also relies on pins 11, 12, and 13 for communication. An on-board switch allows the wireless module to com..
    S$40.80
  • CNC Shield V3.0
    This shield (HCARDU0086) is designed to allow you to control a CNC router or milling machine from an Arduino board. It contains 4 driver sockets which allows compatible Pololu A4988 driver modules to be inserted (see HCMODU0068 on our website) providing the ability to drive 3 stepper motor axis (X,Y, & Z) plus an optional 4th auxiliary motor. Additional connectors provide easy connection of end stop sensors and control buttons.  Features: GRBL 0.8c compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals) 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13) 2 x End stops for each axis (each axis pair shared by same IO pin) Spindle enable and directio..
    S$16.70
  • Cytron 10A Motor Driver Shield (Arduino)
    Cytron 10A Motor Driver Shield (Arduino) Cytron 10A Motor Driver Shield (Arduino)"SHIELD-MD10" is a compatible Arduino motor shield for controlling high current brushed DC motor up to 10A continuously. It is compatible with Arduino UNO, Arduino Duemilanove, Arduino Mega, Arduino Leonardo, CT-UNO and possibly other pin compatible main boards.   Read User's Review: http://www.robotshop.com/en/10a-dc-motor-driver-arduino-shield.html   Cytron 10A Motor Driver Shield (Arduino)"SHIELD-MD10" uses full solid state components which results in faster response time and eliminates the wear and tear of the mechanical relay. It has stackable side headers which allows for more Arduino shields to be stacked on top..
    S$20.00
  • Cytron Easy MP3 Shield
    Cytron Easy MP3 Shield Here is another MP3 shield from Cytron, ezMP3 Shield is an Arduino compatible shield which is compatible with Genuino UNO, CT-UNO, CT-ARM, Genuino Mega and possibly other pin compatible main boards. Cytron ezMP3 Shield offers high quality audio solution with the ability to decode and play MP3 audio files from microSD card. Cytron ezMP3 Shield has stackable side headers which allows more Arduino shield to be stacked on top of it. User can stack for example LCD Keypad Shield or Graphic LCD Shield and utilize it as control panel for ezMP3 Shield. It has the on-board mircoSD socket for microSD card with MP3 files. Cytron ezMP3 Shield has also on board 2 channel differential amplifier for direct drive of extern..
    S$25.00
  • Cytron ESP8266 WiFi Shield
    Cytron ESP8266 WiFi Shield Because of IoT (Internet of Thing), everything is connected to Internet, a crucial element is WiFi that provide wireless connection to Internet. We have been carrying ESP module and many have used it. However it is not user friendly enough for beginner. The module is 3.3V powered and the pins are not properly broken out. Intergrating it to PIC or Arduino will require some skill and electronics interface.   With this ESP WiFi shield, it will be plug and use for Arduino user. The shield come preassembled with ESP8266-12 WROOM-02 module which offers WiFi connection to your Arduino board or project. No additional soldering or wiring needed, just stack the shield on to Genuino UNO, CT-ARM, CT-UNO, Genuino Meg..
    S$19.00
  • Cytron Servo Shield (5A)
    Cytron Servo Shield (5A) This is the 1st ever servo shield for Arduino that provide build in 5V and 5A output switching regulator.With this servo, you can supply 7V to 25V of power and it will regulate to 5V and 5A (Maximum) to power your favorite servo.  We believe the most troublesome feature of RC servo is the pulses and power. Shield-Servo offers reliable yet user friendly RC (Radio Control) Servo motor controller to hobbyist and students. Differ from SC16A and SC08A, the shield-Servo is designed to control 8 independent RC (Remote Control) Servo motors simultaneously in a single board with a built in 5V 5 Ampere switching regulator. Each Servo signal pin is able to generate Servo pulses with duty cycle from 0.5ms to 2.5ms, which is greater than the ..
    S$29.90
  • DS1302 Real Time Clock Module with out Battery
      The Real Time Clock has the ability of calculating to 2'100ths of a second, minute, hour, day, week, month, year, and the ability to adjust to a leap year. Specs: Color: Blue Material: PCB Voltage: 2v ~ 5.5v Length: 43mm Width: 23mm ..
    S$4.00
  • ESP8266 Serial-to-WiFi Module
    ESP8266 is a new player in this field: it’s tiny (25mm x 15mm), with simple pin connections (standard 2×4 pin headers), and best of all, it’s extremely cheap! What is Serial-to-WiFi? Simply put, it means using serial TX/RX to send and receive Ethernet buffers, and similarly, using serial commands to query and change configurations of the WiFi module. This is quite convenient as it only requires two wires (TX/RX) to communicate between a microcontroller and WiFi, but more importantly, it offloads WiFi-related tasks to the module, allowing the microcontroller code to be very light-weighted. There are already a lot of excitements and resources you can find online about ESP8266. below are a few links that you can try out ; English Datasheets and Infor..
    S$10.90