Arduino Uno R3 SMD

Description

The Arduino Uno Rev3 SMD with CH340 uploader is a compact, powerful version of the popular classic Uno, with the added utility of the CH340 USB-to-serial chip for easy programming. This release integrates all the favorite features of the Uno into a streamlined, surface-mount form. Key Features: Microcontroller: ATmega328P running at 16 MHz for reliable, efficient performance SMD Components: Surface-Mount Devices technology improves reliability with optimized board layout. The CH340 chip controls USB communication and also supports firmware uploads. Operating Voltage: 5 V (recommended input 7–12 V) I/O Options: 14 digital I/O pins (6 PWM), plus 6 analog inputs IDE Compatibility: Fully compatible with the Arduino IDE—just plug in via USB and start coding. Package Includes: 1 × Arduino Uno Rev3 SMD (CH340 USB uploader) board