Dvk511 For Raspberry Pi Expansion Evaluation Development Board Various Interface

US $19.80

  • hong kong, Hong Kong
  • Jan 29th
DVK511 for Raspberry Pi Expansion Evaluation Development Board Various Interface Description: 1.Pinheaders for connecting with the RPi 2.UART interface: easily connects to UART modules such as RS232, RS485, USB TO UART, etc. 3.8I/Os interface: easily connects to modules controlled by I/Os, such as 8 Push Buttons 4.SPI interface: easily connects to SPI modules such as AT45DBXX Dataflash, etc. 5.I2C interface: easily connects to I2C modules such as PCF8574 Expansion Module, PCF8563 RTC Module, etc. 6.Character LCD interface: for connecting character LCDs like LCD1602 7.Graphic LCD interface: for connecting graphic LCDs like 2.2inch LCD or LCD12864 8.ONE-WIRE interface: easily connects to ONE-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc. 9.RPi GPIO connectors 10.Power input/output 11.5V DC jack 12.Power indicator 13.User LEDs 14.Potentiometer: for 2.2inch LCD backlight adjustment, or LCD12864, LCD1602 contrast adjustment 15.Power switch 16Buzzer 17.Joystick: five positions 18.Infrared receiver 19.LCD selection jumper     short the jumper for LCD12864     open the jumper for 2.2inch LCD 20.ONE-WIRE jumper 21.Buzzer jumper 22.Infrared jumper 23.User LEDs jumper 24.Joystick jumper   Hello friend We will deliver the item you buy without tracking number,except the USA and Russia. if you need tracking number,please connect us and you also need pay another USD3.00.Waiting for your news. For we only provide tracking number for item which price is over USD40.00. By the way,if we can not clearly get your reply before we arrange the delivery,  we will send it without tracking number. Hope you can understand. Regards   Feedback                                                                                        1.We maintain high standards of excellence and strive for 100% customer satisfaction! Positive Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. 2. Our system automatically returns feedback once it is left for us.   Contact                                                                                    1.Please contact us with any comments, questions or suggestions that you may have, we will be happy to assist you. 2.You can contact us by leaving us an eBay message, or email us. You can find our email address in you Winning Buyer Notification email. 3.Our working schedule: (including hotline and online inquiry) 4. 9:00 a.m. to 6:00 p.m. (GMT +8) of Monday to Friday 9:00 a.m. to 1:00 p.m. (GMT +8) of Saturday 5.We Respond emails within 24 hours, Weekend within 36 hours .  We apologize for the late reply during the holidays in Hong Kong   Shipping Country Approx. Delivery time   United States / United Kingdom / Australia 10-20 working days   Canada 18-40 working days   Chile/ Brazil / South America 35-55 working days   France / Spain / Italy / Germany /Russia   may take up to 6-8 weeks due to strict Custom Inspection   1.We Ship to Worldwide, except Italy, Nigeria, Brazil. due to the long delivery time . 2.Before buying, Please make sure your paypal and ebay address is correct. Or not, please correct it before payment   3.Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, arrive at most destinations as above   All orders will be shipped via the International Airmail service unless specially agreed by seller! Payment 1.we only accept payment view paypal , We apologize that we cannot accept other payment methods, such as cheque or postal orders . 2.All major credit cards are accepted through our secure payment processor PayPal 3.Payment must be received within 7 business days of auction closing.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      

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