1 * TAIJIUINO Due Pro R2 -Fully Compatible With Arduino Due And Onboard Ethernet, US $43.50 – Picture 0

1 * TAIJIUINO Due Pro R2 -Fully Compatible With Arduino Due And Onboard Ethernet, US $43.50 – Picture 1

1 * TAIJIUINO Due Pro R2 -Fully Compatible With Arduino Due And Onboard Ethernet, US $43.50 – Picture 2

1 * TAIJIUINO Due Pro R2 -Fully Compatible With Arduino Due And Onboard Ethernet, US $43.50 – Picture 3

1 * TAIJIUINO Due Pro R2 -Fully Compatible With Arduino Due And Onboard Ethernet, US $43.50 – Picture 4

1 * TAIJIUINO Due Pro R2 -Fully Compatible With Arduino Due And Onboard Ethernet, US $43.50 – Picture 5

1 * TAIJIUINO Due Pro R2 -Fully Compatible With Arduino Due And Onboard Ethernet, US $43.50 – Picture 6

1 * TAIJIUINO Due Pro R2 -Fully Compatible With Arduino Due And Onboard Ethernet, US $43.50 – Picture 7

1 * Taijiuino Due Pro R2 -fully Compatible With Arduino Due And Onboard Ethernet

US $43.50

??, ???, China
Mar 8th

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1 * TAIJIUINO Due Pro R2 -Fully Compatible With Arduino Due And Onboard Ethernet Taijiuino Due Pro R2 -Compatible With Arduino Due Note: This is a 1 * TAIJIUINO Due Pro R2. Need to configure your perfect spot: http://www.ebay.com/itm/261804630519?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649 What is Taijiuino Due Pro Board ? Taijiuino Due Pro board derives from Arduino Due. It is completely compatible with Arduino Due. Users could program it with Arduino IDE. Differnece from Arduino DUE : 1?Oscillator for RTC is assembled. 2?Removed the ATmega16U2 chip, break out programming pins for external downloader. 3?Break out all other pins of the chip ATSAM3X8E (not available on Arduino DUE). 4?Ethernet interface of ATSAM3X8E on the board is available. 5?Removed LED on Pin 13. 6?Gold-plated PCB. 7?5V Serial interface is available. Why remove ATmega16U2 ? On Arduino Due, both USB port could serves as programming interface. On Taijiuino Due board, the chip ATmega16U2 and its surrounding circuit is removed to make space for ethernet pins on the board. Instead, we desigined External Programmer module based on ATmega16U2. Why external programmer ? The main reason why Taijiuino Due has pins for external programmer is to make more innovation. User may need other ways to programming it, such as programming wirelessly, or through Internet. Extenal programmer is more cost-efficient. Similar with boards such as Arduino Mini or Arduino Pro, many boards could share one external programmer. If you need 10 boards to build your projects, you only need one external programmer. That will save you much money. We developed 2 kinds of external programmer : DUE_PROG You could get this product from this page. Basically this module is designed based on the ATmega16U2 circuit on Arduino DUE. With the bended-pin female header, users could plug in the header to Taijiuino Pro board. Working With Taijiuino Due Pro as below : DUE WIRELESS PROG : You could get this product from Wireless programmer. This module could program the Taijiuino board wirelessly. This module could also be used to send data wireless between PC and TAIJIUINO board. Why break out more pins ? On Arduino DUE, ATSAM3X8E has several pins which are not used. For most Arduino users, those pins may never be used. However, we believe that somethins, on certain occasion, they will be useful. Why remove the led to pin 13 ? Led on Pin 13 might be helpful sometimes. We found that both PC30 and PA23 connected with LEDs. Users could use those 2 leds if neccessary. So we remove the led on pin 13 to keep the board more simple. Ethernet With EMAC module, Taijiuino could easily get into Ethernet. Current the libarary are supported on this page: [Finally a working EMAC library] Connecting an Ethernet PHY to Arduino Due Overview : The Taijiuino Due Pro is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU (datasheet).It has 54 digital input/output pins (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UARTs (hardware serial ports), a 84 MHz clock, an USB OTG capable connection, 2 DAC (digital to analog), 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button. The board contains everything needed to support the microcontroller; simply connect it to a computer with a micro-USB cable or power it with a AC-to-DC adapter or battery to get started. This board is compatible with all Arduino shields that work at 3.3V and are compliant with the 1.0 Arduino pinout. The Due follows the 1.0 pinout : 1?TWI: SDA and SCL pins that are near to the AREF pin. 2? The IOREF pin which allows an attached shield with the proper configuration to adapt to the voltage provided by the board. This enables shield compatibility with a 3.3V board like the Due and AVR-based boards which operate at 5V. 3?An unconnected pin, reserved for future use. ARM Core benefits The Due has a 32-bit ARM core that can outperform typical 8-bit microcontroller boards. The most significant differences are: 1? A 32-bit core, that allows operations on 4 bytes wide data within a single CPU clock. (for more information look int type page). 2?CPU Clock at 84Mhz. 3?96 KBytes of SRAM. 4?512 KBytes of Flash memory for code. 5?A DMA controller, that can relieve the CPU from doing memory intensive tasks. Schematic, Reference Design & Pin Mapping Visit our google page to download schematic and Gerber file Summary : Microcontroller AT91SAM3X8E Operating Voltage 3.3V Input Voltage (recommended) 7-12V Input Voltage (limits) 6-20V Digital I/O Pins 54 (of which 12 provide PWM output) Analog Input Pins 12 Analog Outputs Pins 2 (DAC) Total DC Output Current on all I/O lines 130 mA DC Current for 3.3V Pin 800 mA DC Current for 5V Pin 800 mA Flash Memory 512 KB all available for the user applications SRAM 96 KB (two banks: 64KB and 32KB) Clock Speed 84 MHz Power : The TAIJIUINO Due Pro can be powered via the USB connector or with an external power supply. The power source is selected automatically. External (non-USB) power can come either from an AC-to-DC adapter (wall-wart) or battery. The adapter can be connected by plugging a 2.1mm center-positive plug into the board's power jack. Leads from a battery can be inserted in the Gnd and Vin pin headers of the POWER connector. The board can operate on an external supply of 6 to 24 volts. If supplied with less than 7V, however, the 5V pin may supply less than five volts and the board may be unstable. If using more than 12V, the voltage regulator may overheat and damage the board. The recommended range is 7 to 12 volts. The power pins are as follows : 1) VIN. The input voltage to the TAIJIUINO board when it's using an external power source (as opposed to 5 volts from the USB connection or other regulated power source). You can supply voltage through this pin, or if supplying voltage via the power jack, access it through this pin. 2) 5V. This pin outputs a regulated 5V from the regulator on the board. The board can be supplied with power either from the DC power jack (7 - 12V), the USB connector (5V), or the VIN pin of the board (7-12V). Supplying voltage via the 5V or 3.3V pins bypasses the regulator, and can damage your board. We don't advise it. 3) 3.3V. A 3.3 volt supply generated by the on-board regulator. Maximum current draw is 800 mA. This regulator also provides the power supply to the SAM3X microcontroller. 4) GND. Ground pins. 5) IOREF. This pin on the TAIJIUINO board provides the voltage reference with which the microcontroller operates. A properly configured shield can read the IOREF pin voltage and select the appropriate power source or enable voltage translators on the outputs for working with the 5V or 3.3V. Memory : The SAM3X has 512 KB (2 blocks of 256 KB) of flash memory for storing code. The bootloader is preburned in factory from Atmel and is stored in a dedicated ROM memory. The available SRAM is 96 KB in two contiguous bank of 64 KB and 32 KB. All the available memory (Flash, RAM and ROM) can be accessed directly as a flat addressing space. It is possible to erase the Flash memory of the SAM3X with the onboard erase button. This will remove the currently loaded sketch from the MCU. To erase, press and hold the Erase button for a few seconds while the board is powered. Input and Output 1) Digital I/O: pins from 0 to 53 Each of the 54 digital pins on the Due can be used as an input or output, using pinMode(), digitalWrite(), anddigitalRead() functions. They operate at 3.3 volts. Each pin can provide (source) a current of 3 mA or 15 mA, depending on the pin, or receive (sink) a current of 6 mA or 9 mA, depending on the pin. They also have an internal pull-up resistor (disconnected by default) of 100 KOhm. In addition, some pins have specialized functions: 2) Serial: 0 (RX) and 1 (TX) 3) Serial 1: 19 (RX) and 18 (TX) 4) Serial 2: 17 (RX) and 16 (TX) 5) Serial 3: 15 (RX) and 14 (TX) Used to receive (RX) and transmit (TX) TTL serial data (with 3.3 V level). Pins 0 and 1 are connected to the corresponding external programmer pins. The TTL serial data on external programmer pins are 5V. 6) PWM: Pins 2 to 13 Provide 8-bit PWM output with the analogWrite() function. the resolution of the PWM can be changed with theanalogWriteResolution() function. 7) SPI: SPI header (ICSP header on other Arduino boards) These pins support SPI communication using the SPI library. The SPI pins are broken out on the central 6-pin header, which is physically compatible with the Uno, Leonardo and Mega2560. The SPI header can be used only to communicate with other SPI devices, not for programming the SAM3X with the In-Circuit-Serial-Programming technique. The SPI of the Due has also advanced features that can be used with the Extended SPI methods for Due. 8) CAN: CANRX and CANTX These pins support the CAN communication protocol but are not not yet supported by Arduino APIs. 9) TWI 1: 20 (SDA) and 21 (SCL) 10) TWI 2: SDA1 and SCL1. Support TWI communication using the Wire library. Product list Taijiuino Due R2 x1 . Accept credit or debit card and bank payments safely and easily with PayPal. •We ONLY accept payment via PayPal, other payment is not acceptable. •We ONLY ship the item to PayPal's Confirmed Address, please make sure it is correct when you pay. •Dear friends; After we receive your payment, we ship in 48 hours; Please be assured; Thank you Shipping information •Normally We would ship the product within 1-3 working days upon receipt of payment, our goal is: ship it as fast as we can. ?it takes 10-20 working days to USA, and 13-20 working days to Asia Countries, and 15-25 working days to Australia / Canada, and 12-25 days to South America, and 15-30 working days to Europe. Sometimes, it takes a little longer days to other remote cities than normal region. ? If the transport time is more than 30 days, and still have not received the items.You can contact your local post office to query the project location. If you have not receive a reply. Please contact us,the customer service staff will quickly solve the problem for you. •But sometimes international delivery is highly depended on the courier company and local customs/duties. If you do not receive your item on time, please contact us immediately for further assistance. •Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. •We also provide international Expressed delivery such as EMS, DHL and UPS, extra shipping fees is needed, please contact us for the detail. Feedback: ? Customer satisfaction is very important to us; is your recognition of our work and support; This is our pursuit; thank you. ? We hope after you receive the commodity, you can leave us a positive feedback. Certainly we will also leave you a positive feedback too! ? We hope you will give us FIVE STARS ????? (5 score) on all of the Detailed Seller Ratings ? Negative feedback is not the solution to the problem; any dissatisfied please contact me, communication. Please be assured; we must strive to resolve; Return Policy • We do not responsible for any custom duty or import tax. • Returns for exchange are permitted and must be initiated by the buyer within 14 days of receipt. • All return items must be in their original condition. Return shipping and handling charge will be at the buyer's expense, Exchange & Refund will be processed after original products are returned (Shipping & handling fees are non-refundable).

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Other
Country/Region of Manufacture	China
Model	Taijiuino Due R2