Free drive smart home USB I / 0 data acquisition card, the control module, US $8.50 – Picture 0

Free drive smart home USB I / 0 data acquisition card, the control module, US $8.50 – Picture 1

Free drive smart home USB I / 0 data acquisition card, the control module, US $8.50 – Picture 2

Free Drive Smart Home Usb I / 0 Data Acquisition Card, The Control Module

US $8.50

???, ???, China
Jun 9th

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mart home USB I / 0 data acquisition card Introduction USB IO card is a dedicated USB control module IO pins. Using HID technology, without any drivers, plug and play. You can work on 32-bit or 64-bit windows xp/vista/7/8 systems. Simple and easy to use. We provide C + + dll files and secondary development interface. Provides a simple example program that allows users to quickly use the module. This product is suitable for low-speed data acquisition and control requirements can be done hundreds of times per second IO input / output requests. Features: 1 provides up to 16 IO pin. The PC via software control every pin input and output direction. 2 input pin can be set in two modes: With internal pull-input mode: If the pin is not entered at this time, the read data is high, so to avoid uncertain state input pin Mode without internal pull (high impedance): At this point, if the pin is not entered, the read data is undefined. 3 When Setting a pin to output mode, the default output low 4 is set to output, the maximum output current of a single pin 20ma; When set all the 16 pin output, total output current does not exceed 300ma 5 is set to input, a single pin can absorb the maximum current 20ma; When set all 16 pins as inputs, the total input current does not exceed 280ma. Doing so may cause the chip is not working properly, or burn the chip. 6. Using military grade PCB version, factory chip processing, welding and reliable, not the usual hand soldering can compare. 7 Use resettable fuse, effectively protect your PC safe Source code English interface testing procedures We only accept Paypal in Ebay. If you want to pay via other method please contact us. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to biding Item will be shipped within 24 hours on payment received from Hong Kong using Airmail. Delivery time depends on destination and other factors, it may takes up to 30 business days. Optionally, Express Shipments with tracking service via EMS/DHL/UPS with a quoted delivery time of 5 to 7 business days is also available Here is the estimated time for your reference only: The delivery time may vary due to public holidays, countries, and customs etc. Thanks for your understanding You feedback is very important to us, please let us know before leaving any negative feedback or open any disputes on Paypal, please give me an opportunity to resolve any problems and we will try our best to satisfy your requirement. If the item is defective, please let me know as soon as possible after receive the items. The item will be returned its original condition, in order to get it refunded and replaced (please inquire us the returning address before you ship it back.) . Buyer is responsible for shipping costs when shipping products.

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	Does Not Apply
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