HOME COMMUNITY Search WIKI BLOG Home / DFRduino UNO R3 - Arduino Compatible DFRduino UNO R3 - Arduino Compatible SKU:DFR0216 Reward Points:20 Brand:DFRobot Tags: ATmega328 Arduino DFRduino Uno ATmega16u2 Microcontroller DFR0216 Related Categories Arduino All Products Development Boards Arduino Microcontrollers Arduino Board 28 28 ADD TO WISHLIST NOTIFY ME Frequently Bought Together You have choosen:1 DFRduino UNO R3 - Ardu ino Comp...... Total amount: Gravity: 1602 LCD MDV 2x2A DC Motor 2x2A DC Motor Shield Keypad Shiel...... Controller (...... for Ardui...... BUY NOW INTRODUCTION DFRduino Uno V3.0 from DFRobot is a physical world computing board of small size for academics or development . It is a simple microcontroller board fully compatible with Arduino UNO R3 and Arduino IDE open-source development environment. This environment 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). 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. You could remove it to update or 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). 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. DFRduino UNO R3 Related Projects: How To Make Arduino Bluetooth Tank with Custom Android Application (V1.0)? Arduino Project - Make an Arduino Intervalometer For Timelapse Photography Existential Crisis aka Arduino RPG How to Make A Terrifying Halloween Gadget? How to Build a Robot - Lesson 1: Introduction How to Build a Robot Lesson 2: Build a Basic Arduino Robot How to Build a Robot Lesson 3: Build a Line Tracking Arduino Robot 0 LOGIN/SIGN UP WISH LIST (0) How to Build a Robot Lesson 4: Build an Arduino Robot That Could Avoid Obstacles How to Build a Robot Lesson 5: Build an Arduino Robot With Light And Sound Effects How to Build a Robot Lesson 6: Build an Arduino Robot That Could Monitor Environment How to Build a Robot Lesson 7: Build a Bluetooth-Controlled Arduino Robot ESP8266 Arduino Programming Tutorial How to DIY an Indoor Carbon Dioxide Detector? How to Build A Smart Cooling Fan with Arduino SPECIFICATION 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: 75 x54 x15 mm (2.95 x2.13 x0.59") Envionment Friendly: Rohs Compliance DOCUMENTS ATmega328P datasheet SHIPPING LIST DFRduino Uno V3.0 x1 TUTORIAL Arduino Application- Test DFPlayer Mini MP3 Module Decoding and Sending 433MHz RF Codes with Arduino and RCSwitch Arduino Project - Make an Arduino Intervalometer For Timelapse Photography Existential Crisis aka Arduino RPG How to Make A Terrifying Halloween Gadget How to Build a Robot - Lesson 1: Introduction How To Build a Real Steel Robot? Lesson 4 How to Make An Automatic Water Changing System Lattepanda Project: C# Arduino GUI to control the LED Environmental Monitoring System Based on OBLOQ-IoT Module Smart Rock-Paper-Scissors Game Robot REVIEW 12 Comments DFRobot Recommend Share 1 Login Sort by Best Join the discussion... Tatsuro * a year ago Hello. Can I connect your 1602 LCD Keypad Shield and a motor shield to one of these boards or do I need two? 1 * Reply * Share Nur Soleh * 7 months ago Incremental Photoelectric Rotary Encoder - 400P/R + DFRduino UNO R3 + Gravity IO Expansion Can the measurement result be read with visual basic 6 program? Is it possible to use a rotary encoder type ENC-1-3-T-24 or ENC-1-3-N-24? Can you share code VB6 ? Thank & Regards, * Reply * Share JP * 8 months ago > Request for BOM < Ladies n Gents, I have my cocktail napkin here on the bar and a dull pencil with your SKU:SEN0193 in the # 1 position attempting to replicate the functionality of this purpose built device, which nearly matches exactly my main design requirements at a price point which is hard to beat. http://amzn.to/2D1CHlE As you can see it trips on when dry and off when it reaches the set moisture/voltage level. The application is a commercial requirement in a quasi "lights out" environment where a flood detection cut off ability is also an ancillary requirement, which would rock if inclusive in this design for an integrated standalone device. Or if necessary for simplicity's/cost control sake at scale, a stand alone device. Also one last piece would be your SKU to trip a 120vac control on the output Either Directly. Or possability via IFTTT or a WiFi outlet ie http://amzn.to/2Fq25PU Question: How many SEN0193 can a single DFR0216 +/x/y/z (?) support and still have it's own separate output circuit Thank you all in advance, your site rocks! Best regards -Jim * Reply * Share Schiaucu Gabriel * a year ago The board came with a free expansion shield like Gravity IO expansion shield for Arduino V7.1? * Reply * Share wendy > Schiaucu Gabriel * a year ago No, just a uno board. * Reply * Share Schiaucu Gabriel > wendy * a year ago In that case what is the secret meaning of these option buttons in the product page? * Reply * Share wendy > Schiaucu Gabriel * a year ago Hi sorry, I confirmed from my marketing colleague and got a reply its our sales promotion. Only if buy uno R3, you can choose anyone from Free Expansion Shield. Today is the last day. * Reply * Share Hi, I have this board. I try to supply a ~7.5v - ~8v from a used 9v battery into the vin or the barrel power plug, but the 5v output pin only give ~3.3v, and the 3.3v pin give even lower than that. What might be the problem? Thank you. Luqman Sungkar * 3 years ago * Reply * Share DFRobot Support Mod > Luqman Sungkar * 2 years ago Could you change a new battery? seems that the battery problem * Reply * Share Ahmed * 3 years ago is this a work same as arduino? because i am new beginner to the arduino. i need to buy a kit which i can practice. in another 3 months i need to start the new project for my advance project. So please help me on this. i need a kit for practice and make my project * Reply * Share DFRobot Support Mod > Ahmed * 3 years ago Hi, it is same to the official Arduino UNO board. * Reply * Share TnT > Ahmed * 3 years ago It is one of many and should work for your project * Reply * Share ALSO ON DFROBOT SIM7000C Arduino NB-IoT/LTE/GPRS/GPS Expansion Shield Make Your Own Desktop Self-Balancing Robot 2 comments * 3 months ago 3 comments * 6 months ago DFRobot Support -- 1. No, it is a work by developer, you can make your own work by the tutorial2. We will release the code later. Matthew Kull -- I would like to use it in the USA. RPLIDAR A3 - 360 Degree Laser Scanner Development Kit Sunflower: Solar Power Manager 5V 13 comments * 2 months ago 19 comments * 5 months ago DFRobot Support -- There might be several weeks before it be DFRobot Support -- Yes, it is possible, but it is better to use in stock again, if you need RPLIDAR urgently, you can choose RPLIDAR A2. two same brand battery, the less difference of the batteries, the better the charging would be. Subscribe d Add Disqus to your site Disqus' Privacy Policy Recently Viewed Items and Featured Recommendations LattePanda - A Powerful Window...... Aluminum Heatsink Cooling Fan ...... LattePanda - A Powerful Window...... Sign up for exclusive offers! 1/2 < > Acrylic Case for LattePanda - ...... LattePanda 2GB/32GB A Powerf...... Like us on Your email address INFORMATION CUSTOMER SERVICE MY ACCOUNT About Us DFRobot Distributors Affiliates Warranty Contact us Specials Privacy Policy Site Map Shipping Payment FAQ Powered By DFRobot (c) 2008- 2018