ตัวนี้  ใช้ชิป PIC24FJ256DA206

ซื้อบอร์ดชุดนี้ ทางร้านแถม CD ตัวอย่างการเขียนโปรแกรมติดต่อ บอร์ด IOIO มีตัวอย่าง การสั่งเปิดปิด LED , relay module , PWM การสั่งงานผ่าน bluetooth , การอ่านค่าจาก acceleometer แสดงบน android , การส่งข้อมูล wifi จาก android ไปยัง microcontroller , บางตัวอย่างไม่จำเป็นต้องใช้บอร์ด IOIO แต่สามารถใช้ บอร์ดรุ่นอื่นก็ได้ เช่น PIC , MCS-51, ARM

IOIO Android Development Board

   Bluetooth Compatible  

Product Description

The IOIO (pronounced "yo-yo") is a board specially designed to work with your Android 1.5 and later device. The board provides robust connectivity to an Android device via a USB or Bluetooth connection and is fully controllable from within an Android application using a simple and intuitive Java API - no embedded programming or external programmer will ever be needed!

This board uses a PIC24FJ256DA206 to act as a host to your Android Phone. The user creates an app on the phone to send commands to the IOIO which the PIC interprets to control its I/O pins as well as all the peripherals (PWM, A/D, USART, I2C, SPI, etc). This means there is no need to ever have to program the PIC. All of the IOIO functionality is controlled by a simple app-level library. Now you can get all the power of a smart phone and an embedded micro together!

The IOIO board contains a single MCU that acts as a USB host and interprets commands from an Android app. In addition, the IOIO can interact with peripheral devices in the same way as most MCUs. Digital Input/Output, PWM, Analog Input, I2C, SPI, and UART control can all be used with the IOIO. Code to control these interfaces is written in the same way as you write an Android app with the help of a simple to use app-level library. In other words, you can combine the awesome computing power, Internet/Bluetooth connectivity, touch screen, and a variety of sensors from your Android device with the ability to easily add peripheral devices to interact with the outside world. Also, using the IOIO does not require any hardware or software modifications to your Android device, thus preserving the warranty as well as making the functionality available to non-hackers.

The IOIO acts as a USB host and connects to most Android devices that have USB slave (device) capability. So far, the devices proven to work with this board are: G1, Nexus One, Nexus S, Motorola Droid X (among many others now). If you get the IOIO working on your Android device, please let us know in the comments below, thanks!

We're now shipping the IOIO board loaded with the V3.03 bootloader so that it's ready to go with the latest application update, which adds Open-Accessory support. Open Accessory will provide improved latency, throughput and jitter. If ADB is enabled on the Android, ADB will take precedence over Open Accessory. Disable ADB to have IOIO working over Open Accessory.

We have a blog post that shows or has links to many well documented example projects, with source code. It is a great resource, so please check it out!