This module can be applied to intellectual robot, obstacle avoidance...
This kit comes with AlphaBot robotic platform (line tracking, obstacle...
16-channel GPIO expander with an I2C interface microcontroller can interface with 16 fully configurable digital input/output pins. It can produce PWM signals, so you can dim LEDs. It can be set to blink or even breathe pins at varying rates. With a built-in keypad engine, it can interface with up to 64 buttons set up in an 8x8 matrix. BOB-13601
SEN-11486 OSHW - 9 Degrees of Freedom - MPU-9150 Breakout
SparkFun SEN-10736 - 9 Degrees of Freedom - Razor IMU, 28mm x 41mm, RoHS
SEN-12636 - 9 Degrees of Freedom IMU Breakout - LSM9DS0
Arduino and Breadboard Holder. DEV-11235
DEV-10116 - Arduino Fio
3.3V Arduino running the 8MHz bootloader. DEV-10914
DEV-09815 In Fritzing Library - Ardumoto - Motor Driver Shield
Bare Conductive’s Electric Paint is just like any other water-based paint… except that it’s electrically conductive! This means that you can actually paint wires onto things like models, clothes, furniture, walls, almost anything you can think of. COM-11521
COM-10994 - BarePaint - Conductive Paint (50ml)
COM-11274 Button, 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch
COM-11275 Button, 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch