Arduino UNO R3 SMD Variant Improved Version
The Arduino Uno R3 Compatible Board is a microcontroller board which is based on the ATmega328. Arduino Uno has 14 digital input or output pins(where 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It has everything needed to support the microcontroller, you need to simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
In stock
₨ 1,050 ₨ 1,550
In stock
Arduino UNO R3 SMD Variant Improved Version
The Arduino Uno SMD is a version of the Arduino Uno, but uses an surface mount version of the Atmega328P instead of the through-hole version. This version was made in response to a shortage in supply of the through-hole Atmega328P. The board is based on the ATmega328 (datasheet). 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.
The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega8U2 programmed as a USB-to-serial converter.
This is the SMD version. This version has the ATmega chip is surface mounted to the board, so the chip cannot be easily replaced, unlike the original where the chip can be easily pulled out and replaced. Performance will be the same as the original.
Features:
- Easy application programming using open source IDE
- Easy to learn Microcontroller using Arduino boards.
- Easy application programming using open source IDE
- Ready Library for most of the sensors and application modules.
- More information on Arduino website
Package Includes:
1 x Arduino UNO R3 SMD Variant
Microcontroller | ATmega328P-AU |
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 0.5 KB used by bootloader |
SRAM | 2 KB |
EEPROM | 1 KB |
Clock Speed | 16 MHz |