| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
The R3 SMD Board Improved Version with CH340 chip is a practical choice for IoT projects, electronics prototyping, and general microcontroller development. Supplied brand new, this board is compatible with Arduino Uno R3 style projects and uses the ATmega328P microcontroller in an SMD package. It operates at 5V and runs at 16 MHz, giving you a familiar and versatile platform for sensors, automation tasks, connected devices, and learning environments.
This board includes 14 digital input and output pins, with 6 PWM outputs, along with 6 analog inputs for reading a wide range of components and signals. The integrated CH340G USB to serial converter supports USB communication for programming and serial use, making it a convenient option for everyday development work. With 32 KB of flash memory, 2 KB SRAM, and 1 KB EEPROM, it offers the core resources expected for many common projects.
A DC power jack with automatic power source selection between USB and external input adds flexibility when moving from desk setup to standalone use. Both male and female pin headers are included, helping with prototyping and compatibility across different setups and modules.
This is a brand new R3 SMD Board Improved Version for IoT use. It features the ATmega328P in an SMD package, 5V operation, 14 digital I/O pins with 6 PWM outputs, 6 analog inputs, and a 16 MHz clock speed.
GAMERIFT offers clear product identification and straightforward listing details so you can shop with confidence. If you need a brand new Arduino Uno R3 compatible development board with CH340 USB support, included headers, and a USB cable, this is a dependable option for prototyping, classroom use, and hobby electronics.
