Overview

Xadow Series

[youtube https://www.youtube.com/watch?v=ATMlU1GNHBM]

 

Eager to implement wearables into fashion design or build wearable IoT projects? Xadow helps you nail it!

Xadow is a series of open hardware modules which connect via flexible FFC. Without soldering, the small & light-weight Xadow modules are especially made for wearables.

No matter you are a keen user of Arduino platform or mbed platform, you will always be able to find the right Xadow modules to further develop and build your projects.

When you want to make a super-cool wearable IoT, Xadow will provide various sensors and actuators for you to make your projects rich and playful. Besides, Xadow-BLE and Xadow-NFC make it easy & convenient to interact between your demo and smartphone.

In want of more functions? No worries! You can use Xadow-Breakout to bridge to other hardware modules. For example, Seeed Grove system has more than 150 modules which can be used with Xadow modules easily.

With Xadow, be a trend-setter in wearables!

Feature

  • Modular design& Easy to cascade connection
    Make you have the option of flexibility to connect certain modules for your own design.
  • Small& light
    Make Xadow be your miniaturization design’s best partner.
  • Low power consumption
    To make the devices compact and also to provide enduring power for the devices, we have very strict control over power dissipation while designing the products.
  • High quality
    Modules are connected by FFC cable, thus, you can bend them as much as possible for your shape design.

Download software

The quickest way is download our version of Arduino IDE, which included the Seeed Family drivers, libraries & code examples!

Download Link:

If you wanna do it on your own, hack some files to get started. This works for 1.0.X version of Arduino IDE.

Download our new files:

Replace the following files:

  • Arduino-version/hardware/arduino/cores/arduino/USBCore.cpp
  • Arduino-version/hardware/arduino/boards.txt

Tips & Tricks for Mac

setup xadow 1

For Mac Lion user, your Arduino folder may not list under Document/Arduino, open your Application folder, find “Arduino”, right click , then “show package content”. setup xadow 2

There will be a path way to “hardware”. Find board.txt, replace it(or you can back up original file by rename it to board-old.txt).

setup xadow 3

Tips & Tricks for Windows

Install Drivers for WinXP/7/8. Download the [Driver File] and save it, unzip it.

When you plug Xadow into your computer, where will be a pop up. Ignore it.

Open Device Manager with Start menu. Right click and choose Update driver.

setup xadow 4

When asked to install automatically or from a specific location, select “Browse my computer for driver software”.

Choose “Search for the best driver in these locations”, and check the box “incude this location in the search”. Click the Browse button and navigate to drive you have downloaded. Select the drivers folder an click OK.

setup xadow 5setup xadow 6

“Successful updated” screenshot, if not please contact us.

setup xadow 7

Blink Test

xadow blink test5

First, connect your Xadow via microUSB. Like Arduino UNO, there is a LED on board.

Checkout our code at Github, or you can simply download zip file.

Unzip, rename and put this fold under your library.

Choose Board From the Tools menu.

xadow blink test1

Then choose Port.

xadow blink test2

Then choose our example: UserLed.

xadow blink test3

Upload it.

xadow blink test4

Then you will see the green Led blink.

Xadow pinout diagram

xadow pinout diagram

Xadow modules cascades with Each other with FFC cables. All the modules share the same bus includes IIC, SPI, UART and digital&analog Pins. The table below shows the communication details between Xadow modules with the Xadow mainboard.

Learn more about Xadow IO here.

xadow pinout diagram2

You can refer this table here when using Arduino.

Name IO function Alternate use IO Pin code example(s)
P1 Digital Pin ISP SCK 15 PinMode(15, OUTPUT); digitalWrite(15, HIGH);
P2 Digital Pin ISP MOSI 16 PinMode(16, OUTPUT); digitalWrite(16, HIGH);
P3 Digital Pin ISP MISO 14 PinMode(14, OUTPUT); digitalWrite(14, HIGH);
P4 Analogue Pin Digital pin! A5 analogWrite(A5, 128); pinMode(A5, OUTPUT); digitalWrite(A5, HIGH);
P5 Digital Pin IIC SCL 3 PinMode(3, OUTPUT); digitalWrite(3, HIGH);
P6 Digital Pin IIC SDA 2 PinMode(2, OUTPUT); digitalWrite(2, HIGH);
P7 Digital Pin Serial Rxd 0 PinMode(0, OUTPUT); digitalWrite(0, HIGH);
P8 Digital Pin Serial Txd 1 PinMode(1, OUTPUT); digitalWrite(1, HIGH);

Tutorials

You can find all Xadow tutorials in the libraries.

All Recipes

[youtube https://www.youtube.com/watch?v=ATMlU1GNHBM]

MakeitWearable with Xadow – A Watch Prototyping

[youtube https://www.youtube.com/watch?v=nJJIj0y1nF0]

TouchBot

[youtube https://www.youtube.com/watch?v=aWxSZ7IDPlE]

TouchCat

Xadow Modules

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