Product description
Arduino Uno Rev3 SMD with ATmega328.
What is the difference between?
- Arduino UNO Rev3
- Arduino UNO Rev3 SMD
The difference between the two versions is that the AVR chip (ATmega328) used in the UNO SMD is soldered to the board, while in the original UNO the chip is in an IC holder. This means that the microcontroller can be easily removed and used for other purposes. This is handy if you want to use the chip for a standalone project.
What is the Arduino UNO?
Arduino UNO is one of the most popular and accessible microcontroller platforms in the world. Developed by Arduino.cc, it has become a favorite among hobbyists, teachers, and professional developers. This is thanks to its ease of use, versatility, and extensive community support. The Arduino UNO is a microcontroller-based development board, equipped with the ATmega328P, an 8-bit microprocessor from Atmel (now part of Microchip Technology). The board is designed to be easy to use, even for those with no previous experience in electronics or programming. It features 14 digital input/output pins (6 of which can be used as PWM outputs), 6 analog inputs, a USB connection, a DC port, an ICSP header and a reset button.
Specifications:
- ATmega328 MCU
- Supply voltage - 7-12V
- 14 digital I/O Ports (6 PWM outputs)
- 6 Analog Inputs
- 32k flash memory
- 16Mhz clock speed
- Connects to PC via USB cable (not included)
