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One of the new ways into the world of electronic innovation is the SMD Arduino UNO R3 Development Board with Cable. The board has dimensions of 7 x 5 x 1cm and comes to the fore as a compact and reliable choice for both beginners and experienced electronics enthusiasts.
This Arduino UNO R3 microcontroller is indispensable for providing the best quality and durability which are easily available for buying. Structure with 14 digital input/output pins, 6 analog inputs, a 16MHz crystal oscillator, a USB connection, and the CH340G USB to UART Converter Chip, this development board is a perfect match for the electronic prototypes that you want to build with Arduino.
Whether you are an electronics freshman who has just started electronics or a professional maker who wants a trustworthy and flexible prototyping tool to enhance his/her skills, SMD Arduino UNO R3 is designed for you.
This Arduino programming board is a must-have if you're into robotics, IoT, home automation, and security system projects. Just grab your mind and think about musical instruments, robot cars, and fingerprint door locks.
If your projects are large or small, this Arduino UNO R3 ATmega328P microcontroller brings to you a whole lot of potential and creativity. Getting yourself this Arduino UNO board today will result in greater quality and performance.
Buy Genuine Arduino Uno R3 – Best Price!
Specification |
UNO SMD |
||
Microcontroller | ATmega4809 | ATmega328P (SMD) | ATmega328P (Through hole) |
USB connector | Micro-USB | USB-B | USB-B |
Digital I/O Pins | 14 | 14 | 14 |
Analog input pins | 6 | 6 | 6 |
PWM pins | 5 | 6 | 6 |
UART | Yes | Yes | Yes |
I2C | Yes | Yes | Yes |
SPI | Yes | Yes | Yes |
I/O Voltage | 5V | 5V | 5V |
Input voltage (nominal) | 7-12V | 7-12V | 7-12V |
DC Current per I/O Pin | 20mA | 20 mA | 20 mA |
Power Supply Connector | Barrel Plug | Barrel Plug | Barrel Plug |
clock speed | 16 MHz | 16 MHz | 16 MHz |
USB-Serial chip | ATmega16U2 | CH340 | ATmega16U2 |
SRAM | 6.144KB | 2KB | 2KB |
Flash Memory | 48KB | 32KB | 32KB |
EEPROM | 256 Bytes | 1KB | 1KB |
Dimensions | 68.6 mm x 53.4 mm | 68.6 mm x 53.4 mm | 68.6 mm x 53.4 mm |
RADIO MODULE | u-blox NINA-W102 | - | - |
Inertial Measurement Unit | LSM6DS3TR (3D accelerometer) | - | - |
LED_BUILTIN | 25 | 13 | 13 |
Wi-Fi Microprocessor | Yes | - | - |
Microcontroller | ATmega328 |
Digital I/O Pins | 14 |
Analog Inputs | 6 |
Crystal Oscillator Frequency | 16MHz |
Operating Voltage | 6-20V |
Dimensions | 7 x 5 x 1cms |
Weight | 10 grams |
For more details, please check our Shipping and Return Policy
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In the UNO SMD (Surface Mounted Device) the microprocessor chip (ATmega328) is integrated and soldered onto the board; whereas the ATmega328 is DIP in the standard UNO (Dual In-line Packaged), which means that the microprocessor chip can easily be removed and replace if necessary.
The Uno board is primarily used by beginners who can use it in electronics projects and for programming. The Uno SMD is extremely user-friendly while allowing for exceptional connectivity.
The Uno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller and is commonly used in Robot cars, Fingerprint door locks, Home Automation, and Security systems.
The Uno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller. The board is equipped with sets of digital and analog input/output (I/O) pins that may be interfaced with various expansion boards (shields) and other circuits.
Uno SMD is a microcontroller board based on the ATmega328P.It has 14 digital input/output pins, 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header, and a reset button.
I bought 1 uno and 1 nano boards which are not atmeg328p and are found to be atmega328pb. And still they are working very fine.. I used to program them from Mobile which has a good uploading speed.. just choose uno ch340 while uploading . But nano didn't work with arduinodroid but uno worked. Thats why I choose ZflasherAVR app for nano then it worked like a charm.. @robot.ic18 insta..
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