Ethernet W5100 R3 Expansion Board Shield
329.539
₫ 263.632
Sản phẩm Ethernet W5100 R3 Expansion Board Shield đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 329.539 xuống còn ₫ 263.632, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Overview:
The Arduino Ethernet Shield R3 (assembled) allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet chip (datasheet). The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket connections. Use the Ethernet library to write sketches which connect to the internet using the shield.
The new Ethernet shield now includes a micro SD card connector, it is MEGA compatible and an on-board reset controller.
Features:
The latest revision of the shield also includes a reset controller, to ensure that the W5100 Ethernet module is properly reset on power-up. Previous revisions of the shield were not compatible with the Mega and need to be manually reset after power-up. The reset button on the shield resets both the W5100 and the Arduino board.
Arduino communicates with both the W5100 and SD card using the SPI bus (through the ICSP header). This is on digital pins 11, 12, and 13 on the Uno and pins 50, 51, and 52 on the Mega. On both boards, pin 10 is used to select the W5100 and pin 4 for the SD card. These pins cannot be used for general i/o. On the Mega, the hardware SS pin, 53, is not used to select either the W5100 or the SD card, but it must be kept as an output or the SPI interface won't work.
Note that because the W5100 and SD card share the SPI bus, only one can be active at a time. If you are using both peripherals in your program, this should be taken care of by the corresponding libraries. If you're not using one of the peripherals in your program, however, you'll need to explicitly deselect it. To do this with the SD card, set pin 4 as an output and write a high to it. For the W5100, set digital pin 10 as a high output.
The shield provides a standard RJ45 ethernet jack.
The reset button on the shield resets both the W5100 and the Arduino board.
Documents:
Getting Started
Schematic
Reference Design
W5100 Datasheet
Arduino Ethernet Shield Page
Tutorials:
http://www.ladyada.net/learn/arduino/ethfiles.html
http://www.instructables.com/id/Arduino-Ethernet-Shield-Tutorial/
http://tutorial.cytron.com.my/2011/07/27/an-arduino-room-monitoring-web-server/
Package includes:
1x Ethernet Shield W5100 R3 for Arduino, Robotic
We deal in wholesale and retail
Feel free to contact us
#Arduino #S
The Arduino Ethernet Shield R3 (assembled) allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet chip (datasheet). The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket connections. Use the Ethernet library to write sketches which connect to the internet using the shield.
The new Ethernet shield now includes a micro SD card connector, it is MEGA compatible and an on-board reset controller.
Features:
The latest revision of the shield also includes a reset controller, to ensure that the W5100 Ethernet module is properly reset on power-up. Previous revisions of the shield were not compatible with the Mega and need to be manually reset after power-up. The reset button on the shield resets both the W5100 and the Arduino board.
Arduino communicates with both the W5100 and SD card using the SPI bus (through the ICSP header). This is on digital pins 11, 12, and 13 on the Uno and pins 50, 51, and 52 on the Mega. On both boards, pin 10 is used to select the W5100 and pin 4 for the SD card. These pins cannot be used for general i/o. On the Mega, the hardware SS pin, 53, is not used to select either the W5100 or the SD card, but it must be kept as an output or the SPI interface won't work.
Note that because the W5100 and SD card share the SPI bus, only one can be active at a time. If you are using both peripherals in your program, this should be taken care of by the corresponding libraries. If you're not using one of the peripherals in your program, however, you'll need to explicitly deselect it. To do this with the SD card, set pin 4 as an output and write a high to it. For the W5100, set digital pin 10 as a high output.
The shield provides a standard RJ45 ethernet jack.
The reset button on the shield resets both the W5100 and the Arduino board.
Documents:
Getting Started
Schematic
Reference Design
W5100 Datasheet
Arduino Ethernet Shield Page
Tutorials:
http://www.ladyada.net/learn/arduino/ethfiles.html
http://www.instructables.com/id/Arduino-Ethernet-Shield-Tutorial/
http://tutorial.cytron.com.my/2011/07/27/an-arduino-room-monitoring-web-server/
Package includes:
1x Ethernet Shield W5100 R3 for Arduino, Robotic
We deal in wholesale and retail
Feel free to contact us
#Arduino #S
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