Technical specsMicrocontroller ATmega328P Section all the inormation *ou needto conigure *our Outdated boards see the Arduinoinde: o boards. TheUno board and 0ersion 1.9 oĮ0ol0ed to ne!er releases. Something !rong& !orst casescenario *ou can replace theĪrduino +ot!are (I% 1.9. Po!er it !ith a Ato adapter orbatter* to get started. Po!er -ac& an I+P header and areset button. The archived DFR0216 Datasheet file may be downloaded here without warranties.14 digital input/output pins (o!hich ' can be used as P#$ Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. Flash Memory 32 KB of which 2KB used by bootloader.Digital I/O Pins 14 of which 6 provide PWM output.The second one is a not connected pin, that is reserved for future purposes. 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. 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. 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. 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.

The Arduino Uno is a microcontroller board based on the ATmega328. This makes it really easy to figure out where to connect sensors, or to identify which side is Analog blue or Digital green. The cool thing about our new DFRduino microcontroller is that the headers use different colors to feature I/O ports of different types: You could remove it to update or reprogram the chip's firmware, or even to place it on a finished, more compact project.

An added bonus is that our DFRduino is still using the DIP package AVR Chip. This board features the ATmega16U2 programmed as a USB-to-serial converter. The open-source IDE can be downloaded for free currently for Mac OS X, Windows, and Linux. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer e.g. This environment implements the Processing / Wiring language. DFRduino UNO R3 - Arduino Compatible PartĭFRduino 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.

Arduino uno r3 datasheet pdf download