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BIOT-ARD-FB7FF911

Arduino Uno R3 SMD

Arduino Uno R3 SMD. Microcontroller: ATmega328P (SMD - ATmega328P-MU); Operating Voltage: 5V

৳ 470
In stock

Arduino Uno R3 SMD

Arduino Uno R3 SMD can be used in compatible electronic projects. Check the specifications below when selecting the part for your circuit.

Technical Specifications

FeatureSpecification
MicrocontrollerATmega328P (SMD - ATmega328P-MU)
Operating Voltage5V
Input Voltage (recommended)7V to 12V
Input Voltage (limits)6V to 20V
Digital I/O Pins14 (6 provide PWM output)
PWM Digital Pins3, 5, 6, 9, 10, 11
Analog Input Pins6 (A0 to A5)
DC Current per I/O Pin20 mA
DC Current for 3.3V Pin50 mA
Flash Memory32 KB (0.5 KB used by bootloader)
SRAM2 KB
EEPROM1 KB
Clock Speed16 MHz
USB ConnectorMicro USB (for FT232R versions)
Communication InterfacesUART, SPI, I2C
Dimensions68.6 mm x 53.4 mm
WeightApproximately 25 grams
Temperature Range-40°C to +85°C

Additional Specifications

FeatureArduino Uno R3 DIPArduino Uno R3 SMD
MicrocontrollerATmega328P-PU (removable)ATmega328P-MU (SMD, soldered)
USB-to-Serial ConverterATmega16U2CH340
Microcontroller Replaceable?YesNo
Other FeaturesSame as SMD versionSame as DIP version

Features and Details

  • Microcontroller: ATmega328P (SMD - ATmega328P-MU)
  • Operating Voltage: 5V
  • Input Voltage (recommended): 7V to 12V
  • Input Voltage (limits): 6V to 20V
  • Digital I/O Pins: 14 (6 provide PWM output)
  • PWM Digital Pins: 3, 5, 6, 9, 10, 11
  • Analog Input Pins: 6 (A0 to A5)
  • DC Current per I/O Pin: 20 mA
  • DC Current for 3.3V Pin: 50 mA
  • Flash Memory: 32 KB (0.5 KB used by bootloader)
  • SRAM: 2 KB
  • EEPROM: 1 KB
  • Clock Speed: 16 MHz
  • USB Connector: Micro USB (for FT232R versions)
  • Communication Interfaces: UART, SPI, I2C
  • Dimensions: 68.6 mm x 53.4 mm
  • Weight: Approximately 25 grams
  • Temperature Range: -40°C to +85°C
Country of origin China

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