TP-Link WR703N Expander Maker DIY Open Source GPIO Automation Seeedstudio BOOOLE, US $24.99 – Picture 0

TP-Link WR703N Expander Maker DIY Open Source GPIO Automation Seeedstudio BOOOLE, US $24.99 – Picture 1

TP-Link WR703N Expander Maker DIY Open Source GPIO Automation Seeedstudio BOOOLE, US $24.99 – Picture 2

TP-Link WR703N Expander Maker DIY Open Source GPIO Automation Seeedstudio BOOOLE, US $24.99 – Picture 3

TP-Link WR703N Expander Maker DIY Open Source GPIO Automation Seeedstudio BOOOLE, US $24.99 – Picture 4

TP-Link WR703N Expander Maker DIY Open Source GPIO Automation Seeedstudio BOOOLE, US $24.99 – Picture 5

Tp-link Wr703n Expander Maker Diy Open Source Gpio Automation Seeedstudio Booole

US $24.99

Shenzhen, China
Jan 29th

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Item specifics Condition: New with simple packaging Brand: Seeedstudio Material: flexible Color: flexible Function: Component Origin: Innovate in China Description The WR703N Expander is a compact PCB providing a 4 port USB hub and dual FTDI serial ports, with additional GPIO. It is perfect for use with the small TP-Link WR703N Linux based wireless router, or with almost any computer with USB (e.g. PC, Raspberry Pi, BBB, etc). The USB hub makes it easy to add a USB flash drive to expand the routers internal flash storage, and provide connection of additional USB devices (webcam, keyboard, sound, co-processor, etc), while the serial ports and GPIO allow versatile connectivity to other devices. It was designed by Kean Electronics in conjunction with Robots & Dinosaurs for control and automation projects, and has been used in various designs such as robotics, smart LED lighting control, and wireless sharing of quadcopter webcams. Features l Compact size - designed to piggy back above WR703N router PCB l Uplink USB port can be via mini-B, or 4 pin header to connect to WR703N l 3 available USB ports with alternate connection options (4 pin header or USB A female) l 2 FTDI virtual COM (serial) ports – using common 6 pin FTDI pinout (with RTS/CTS) l Selectable 3.3V or 5V I/O voltages for Port A and Port B l 8 GPIO (part of Port A) – see GPIO pinout below l EEPROM for use with FTDI FT_PROG configuration utility l Incorporates FTDI MPSSE functions – allows SPI/I2C/JTAG emulation (e.g. see FTDI App Note AP_135) l Can be powered from WR703N, or supply power to WR703N (short R113 on router) l Works with most operating systems (FTDI driver required) l Open source hardware design l Info on OpenWRT and the WR703N available l 3D printable enclosure available Important Note this unit does not include the TP-Link WR703N router Specification l Uses Genesys Logic GL850G USB hub IC, and FT2232L dual serial IC l Connectors for USB and I/O come separately to allow end user customisation l Weight: approx 7g-20g (depending on connectors installed) l Size: 48x50x3mm (without connectors) l PDF Schematic l Eagle design files SCH & BRD l GPIO pinout (OC = Open Collector) J1 pin FT2232 name VCP function (Port A) 1 ADBUS4 / GPIOL0 DTR# (out) 2 ADBUS5 / GPIOL1 DSR# (in) 3 ADBUS6 / GPIOL2 DCD# (in) 4 ADBUS7 / GPIOL3 RI# (in) 5 ACBUS0 / GPIOH0 TXDEN (out) 6 ACBUS1 / GPIOH1 SLEEP# (out) 7 ACBUS2 / GPIOH2 RXLED# (OC out) 8 ACBUS3 / GPIOH3 TXLED# (OC out) 9 5V - note above pins use logic voltage set by JMP3 (VCCA) 10 GND Payment ? All PayPal Payments must be Confirmed ( Shipping and billing addresses must match ) ? Pay within 48hrs of the auction end time. Non-Paying bidders will be reported. Delivery Details ? We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. ? We offer combined shipping which will save your shipping cost greatly for your multiple purchases. Please do not pay until you make your last purchase. ? All items will be shipped within 72 business hours upon receipt of payment (except Saturday and Sunday). Service Level Destination Shipping Provider Fees Delivery Period Tracking Status Standard Service US China Post Air Mail Free 15-20 business days N Other Countries China Post Air Mail $4 15-25 business days N Expedited Service US China Post EMS $9 7-10 business days Y UK, CA, AU, DE China Post EMS $10 8-12 business days Y Other Countries China Post EMS $15 10-20 business days N Terms of sale ? All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part. ? The item is sold on an "as is" basis, please ask all questions before bidding to avoid getting an item you are not satisfied with. Please note that No refund, exchange only. ? We are committed to you 100% customer satisfaction. ? Your satisfaction is our #1 priority. Bid With Confidence! About us ? BOOOLE INC. researches and develops electronic products and open source hardware with the aim of promoting MAKER SPACE and DIY practice. ? It makes you believe innovation and invention are no more exclusive to scientific research institutes. Everyone is a creator! ? We are newcomer on eBay ,but we are trying to be a professional and sincerely seller. ? Please email us before leaving any negative feedback or open any dispute on PayPal. If you have any questions please feel free to contact us ! Thanks. Web: Booole.com for more further information Email: Yahoo email for technical support: Boooletech Message: eBay message for other issues