This module can be applied to intellectual robot, obstacle avoidance...
This kit comes with AlphaBot robotic platform (line tracking, obstacle...
Adafruit 1141 - Adafruit Assembled Data Logging shield for Arduino
The Arduino 4 Relays Shield allows your Arduino driving high power loads that cannot be controlled directly by Arduino's digital pins. The Shield features four relays, each relay with 2 pole changeover contacts (NO and NC). Four LEDs indicate the on/off state of each relay. (A000110)
Arduino DMX Receiver - MOS
Arduino Multifunctional Shield; LED, 7seg, buzzer, switch
The Beetle shield is designed to attach a Beetle controller for easy connecting servos and sensors. DFR0285
The Bluno Beetle Shield expands the Beetle's single analog and digital I/O pins to the 3 pin "gravity" interface, giving more power and ground connections and making it easier to attach gravity interface modules. It also includes a convenient external power supply and a 5-8v switch to power the board on and off. DFR0356
The CAN-BUS Arduino Shield v2.0 can be stacked on an Arduino UNO, Arduino Leonardo or Arduino MEGA board. The shield integrates an MCP2515 CAN-BUS chip on the shield and has a CAN-BUS transceiver function. With an on-board DB9 and CAN-BUS connector you can choose a suitable port according to your host device. There is also an integrated MicroSD socket for...
CryptoShield is a dedicated security peripheral for the Arduino. This shield adds specialized ICs that perform various cryptographic operations which will allow you to add a hardware security layer to your Arduino project. It also is a nice device for those performing embedded security research. DEV-13183
(DFR0144) Relay Shield for Arduino V2.1
(DFR0105) Power Shield (Arduino Compatible)
Embedded Pi board
IO Expansion Shield V7.1 provides an easy connection between an Arduino board (UNO, Mega, Due and etc) and other devices such as sensors, servos and communication devices (Bluetooth, XBee and APC220 Radio Communication). DFR0265
DEV-10711 - LiPower Shield
Mega I/O multi-expansion shield means that you can plug 4 different shields at same time. All I/O pins of the Mega board are expanded so that you can plug 4 shields at most, and worry not any more about the I/O conflict. Whatsmore, it makes your project clean & tidy with the cables be arranged in order. DFR0256