This is the DFRduino Uno V3.0 from DFRobot. It is fully compatible with Arduino UNO R3. This board features the ATmega16U2 programmed as a USB-to-serial converter. By implementing the SmartDAQ firmware, this board becomes a powerful device which can stream data from multiple channels, control output and log data via smartphone device at any where and any time.
Introduction - DFRduino UNO V3.0:
This is the DFRduino Uno V3.0 from DFRobot. It is fully compatible with Arduino UNO R3. This board features the ATmega16U2 programmed as a USB-to-serial converter. An added bonus is that our DFRduino is still using the DIP package AVR Chip, which means you can remove it to update/reprogram the chip's firmware, or even to place it on a finished, more compact project.
The cool thing about our new DFRduino microcontroller is that the headers use different colors to feature I/O ports of different types, red for Power Section, blue for Analog I/O, green for Digital I/O. These colors match our sensor cables. This makes it really easy to figure out where to connect sensors, or to identify which side is Analog(blue) or Digital (green).
Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux).
The Arduino Uno is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
This board added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Arduino Due that operate with 3.3V. The second one is a not connected pin, that is reserved for future purposes.
Introduction - SmartDAQ:
SmartDAQ is a power Android app used to perform multiple channels control and monitoring. By using SmartDAQ, user can easily read data and control output from microcontroller via smartphone device in any where and any time. Features of SmartDAQ are same as follow:
- Functionality of phone sensors (Accelerometer, Gyroscope and Light Intensity) are supported
- Supporting USB, Bluetooth and WiFi connection. All of them can be linked and control together
- [Auto Connect] function to reconnect previously connected USB, Bluetooth and WiFi devices
- Allow user to add rule for detecting input event and controlling output task
- Activating notification when rule is triggered
- Friendly interface, high performance and supported with different devices
- Log function with auto file name which based on date and time (10k Sample/file)
- Logged data format can be exported to Excel or Matlab processing
- Log data every second (1Sec/Samples)
- Analog signals reading in voltage unit
- Digital signals input reading or output control
- PWM signals with different frequency and ratio control
- Colorful icon to display value high, low, analog input and PWM setting
- Extra title input for each pin
- Display multiple signal in graph, allow to take snapshot for graph
- Direct share the logged data by email
- Allow user to select the pins to display
This package includes:
- 1 x DFRduino UNO R3 with SmartDAQ firmware (6 Analog Pins & 18 Digital Pins)
- Microcontroller:ATmega328 (DIP Package)
- Operating Voltage:5V
- Input Voltage (recommended):7-12V
- Input Voltage (limits):6-20V
- Digital I/O Pins:14 (of which 6 provide PWM output)
- Analog Input Pins:6
- DC Current per I/O Pin:40 mA
- DC Current for 3.3V Pin:50 mA
- Flash Memory:32 KB of which 2KB used by bootloader
- SRAM:2 KB (ATmega328)
- EEPROM:1 KB (ATmega328)
- Clock Speed:16 MHz
- Size:75x54x15 mm
- Envionment Friendly: Rohs Compliance
- ATmega328P datasheet: Link
- Arduino source code (UNO, MEGA 2560 & Leonardo) for SmartDAQ : Link
- More Information: Link
- Getting started with Arduino: Link
- Arduino Programming Reference: Link
Android Apps [FREE]: Data Logging, Graph Display (as oscilloscope), IO Control, Voltage Reading (ADC values)
- Smart DAQ: Link
- Tutorial to use Arduino source code (UNO, MEGA 2560 & Leonardo): Link
- Supported Device: Arduino UNO, Arduino MEGA 2560, MRP01 - AVR USB Programmer
- 6 months Warranty. Buy with confidence!
- Only MANUFACTURING defective product will be offered exchange or store credit.
- Damage caused by any misuse of product is not covered under warranty.
- Please read our policy and product description before your purchase. We will explain it in detail and satisfy your needs.
- Feel free to contact us! Email: support[at]avrcircuit.com
- For more information, please visit www.avrcircuit.com