The Arduino Uno R3 is a microcontroller board based on a removable, dual-inline-package (DIP) ATmega328 AVR microcontroller. The Uno and version 1.0 are the reference versions of Arduino. The R3 is the third, and latest, revision of the Arduino Uno. "Uno" means "One" in Italian and is named to mark the release of Arduino 1.0. Features ATmega328P microcontroller Input voltage - 7-12V 5V Electric current: 500MA 3. 1.0 pinout: added SDA and SCL pins for TWI communication placed 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 and the second one is a not connected pin, that is reserved for future purposes.įind here more informations (including the tech specs) about the Arduino Uno.
#Arduino uno r3 specs driver#
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. Arduino UNO differs from all preceding boards because it does not use the FTDI USB-to-serial driver chip.Īdditional features coming with the REV3 version are: 8-bit AVR RISC-based microcontroller running at 16 MHz Connects to a computer via a standard USB cable Flexible power source (USB or DC power) ICSP header. The board itself holds an 16 MHz clocking quartz crystal, an USB connector, a power jack, and an ISCP header. Arduino Uno Specifications Microcontroller: LGT8F328P Operating Voltage: 5V Input Voltage (recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O.
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. With 32 KB of Flash memory, 2 KB of SRAM, and 1 KB of EEPROM, this little processor can carry out most any task you can ask of it. Lcd1602 module with pin header (not need to be soldered by yourself) This is the upgraded starter kits with power supply module, 9V battery with dc. The Arduino UNO R3 is a microcontroller board based on the ATmega328. The most economical kit based on Arduino platform to starting programming for those beginners who are interested. Microcontroller: ATmega328Operating Voltage: 5VInput Voltage (recommended) 7-12VInput Voltage (limits): 6-20VDigital I/O Pins: 14 (of which 6 provide PWM output)Analog Input Pins.
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