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Item specifics
  • Brand Name: DFRobot
  • Demo Board Type: ARM
  • Designed for: Raspberry Pi
  • Type: SCM
  • Supported Pi: Raspberry Pi 1 Model A+ Raspberry Pi 1 Model B+ Raspberry Pi 2 Model B
  • UART interface: connects to UART modules such as RS232 RS485 USB TO UART etc
  • 8I/Os interface: connects to modules controlled by I/Os such as 8 Push Buttons et
  • SPI interface: connects to SPI modules such as AT45DBXX Dataflash etc.
Product Description

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Waveshare DVK512 # Raspberry Pi Model 3 B/2 B/B+/A+ Expansion/Evaluation Development Board with various interfaces

DESCRIPTION
Raspberry Pi Expansion/Evaluation Board, features various interfaces

Overview

DVK512 is an expansion board designed for Raspberry Pi, integrates various components and interfaces for connecting external accessory boards. It\\\'s ideal for Raspberry Pi evaluation and development.

Supported Pi

  • Raspberry Pi 1 Model A+
  • Raspberry Pi 1 Model B+
  • Raspberry Pi 2 Model B
  • Raspberry Pi 3 Model B

What\\\'s on the DVK512

RPi expansion board on board resource

  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, Logic Level Converter, Mix Board, etc.
  4. SPI interface: easily connects to SPI modules such as AT45DBXX Dataflash, L3G4200D Board, etc.
  5. I2C interface: easily connects to I2C modules such as PCF8574 Expansion Board, PCF8563 RTC Board, LSM303DLHC Board, etc.
  6. Character LCD interface: for connecting character LCDs like LCD1602
  7. USB connector: USB TO UART, supported by onboard converter CP2102
  8. Power indicator
  9. User LEDs
  10. User Keys
  11. Potentiometer: for LCD1602 contrast adjustment
  12. RTC battery holder
  13. PCF8563: onboard RTC chip
  14. 32.768K crystal: RTC crystal
  15. CP2102: onboard USB TO UART chip, for debugging
  16. CP2102 jumper
  17. RTC jumper
  18. User LEDs jumper
  19. User Keys jumper

For jumpers above:

  • short the jumper to connect to I/Os used in example code
  • open the jumper to connect to other custom pins via jumper wires

DVK512 Photos

RPi expansion board
DVK512 RPi expansion board
RPi expansion board
DVK512 RPi expansion board back view
RPi expansion board
DVK512 RPi expansion board
RPi expansion board
Connecting with LCD1602
RPi expansion board
Connecting with RPi A+

Connecting with RPi A+ and accessory boards
RPi expansion board
Connecting with RPi B+

Connecting with RPi B+ and accessory boards

Development Resources

The User Guide CD includes development resources listed as follow:

  • User manual
  • Schematic (PDF)
  • Examples in C (Linux API source code)
  • Development documentations (Raspbian configuration, C library installation)
  • Raspbian (the configured system image for RPi)

Examples in C:

  • LED (I/Os)
  • Logic Level Converter (I/Os)
  • JOYSTICK (I/Os)
  • Key (I/Os)
  • BUZZER (PWM)
  • DS18B20 (1-WIRE)
  • IRM (I/Os)
  • LCD1602 (I/Os)
  • PCF8563 (RTC)
  • PCF8591 (AD/DA)
  • LSM303DLHC (I2C)
  • L3G4200D (SPI)
  • CP2102 (UART)
  • GPS (UART)

Download: waveshare.com/wiki/DVK512

PACKAGE CONTENT

Weight: 0.121 kg

  1. DVK512 x 1
  2. USB type A plug to mini-B plug cable x 1
  3. 4-pin 2-pin wires pack x 1
  4. RPi screws pack (2pcs) x 1
  5. User guide CD x 1
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Terms & Conditions

1. Payment:
* We accept Escrow as the payment method. Currently, you can pay by Visa, MasterCard and bank transfer. For more information about making payment, please go to \\\'Escrow FAQ\\\' to get more details. escrow.aliexpress.com/escrow-faq/payment/what-payment-methods-can-i-use.html

2. Shipping:
* We ship items to Worldwide!
* Please make sure that your shipping address is 100% correct.
* All items will be shipped within 48 working hours on receipt of cleared payment.
* We\\\'ll add a tracking number after sending the item so that you can track your parcel.

3. Returns Policy:
* We are happy to return any unused item in its original packaging within 14 days of delivery.
* Buyers are responsible for the round(two-way) shipping cost.

4. Feedback:
* We\\\'ll leave POSITIVE FEEDBACK on receipt of cleared payment.
* If you\\\'re satisfied with the item and our service, please leave POSITIVE FEEDBACK, it\\\'s important to us.
* Once any problems occured, please contact us first. We\\\'ll try our best to work things out.

Please feel free to contact us for any questions, on trademanager, or send message to me. If you need to adjust the total price, pls contact us in advance. It\\\'s our pleasure to serve you! We appreciate your business!!

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.25kg (0.55lb.)
  • Package Size: 15cm x 10cm x 8cm (5.91in x 3.94in x 3.15in)
Shipping
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Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.25kg (0.55lb.)
  • Package Size: 15cm x 10cm x 8cm (5.91in x 3.94in x 3.15in)
Payment
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