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DVK521 Cubieboard 1/2 Expansion Board - Green

SKU: 311281
  • US$32.27

    8 %

  • 29.62
  • Free shipping To
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  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:


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DVK521 Cubieboard 1/2 Expansion Board - Green
DVK521 Cubieboard 1/2 Expansion Board - Green

DVK521 Cubieboard 1/2 Expansion Board - Green

US$29.62 US$32.27 8%OFF 0 (0 reviews)
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DVK521 is a Cubieboard expansion board with many expansion interfaces, supporting external module connection. Core interface introduction: core board slot: convenient to connect with Cubieboard; OV7670 interface: connects with OV7670 webcam module; 8I/Os interface: connects with all modules controlled by I/O; SPI interface: connects with modules with SPI interface, such as AT45DBXX Dataflash module; I2C interface: connects modules with I2/C interfaces, such as PCF8574 expansion board, PCF8563 RTC module; USB interface: USB TO UART, convenient to debugging program; VGA interface: connects with VGA display module; Capacitor touch screen slot: connets with capacitor touch screen with I2/C; 7" LCD slot: connects with 7" LCD; 1-Wire interface: connects with 1-WIRE devices (TO - 92 encapsulation), such as temperature sensor DS18B20, electronic registration code DS2401 module; UART interface(PL2303TA): connects with Cubieboard UART interface. 

Other interfaces introduction: Cubieboard pin: leads out Cubieboard pin interface, convenient to use. 5V/3.3V power supply input/output interface: used for external power supply, or user plate processing; Device introduction: power supply LED, user LED, buzzer, user button, rocker with up and down, left and right, enter fiver states; PL2303TA USB TO UART chip; 12M and PL2303TA crystal oscillator. 

Others: five direction rocker bar cable, 1-WIRE jumper cable, buzzer cable, user jumper cable. Directions for use: short type jumper cable: connects with I/O by the specified sample program; Cur-off jumper cable: connects with user-defined I/O. 2.5mm welding plate: convenient for DIY.


Modeldvk 521
Quantity1 piece
Form ColorGreen
English Manual / SpecNo
Download Link
Dimensions & Weight
Dimensions 7.48 in x 4.33 in x 0.39 in (19 cm x 11 cm x 1 cm)
Weight 3.28 oz (93 g)
Packing List
1 x DVK 521 expansion board
1 x USB type A male to Mini-B male cable (120cm)
2 x 4-pin connecting cables (21cm)
2 x 2-pin connecting cables (21cm)
1 x Copper pillar package

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Quantity 3+ units 5+ units 10+ units
Rate US$27.92 shipped US$27.83 shipped US$27.74 shipped

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