Arduino Uno R3 Compatible Development Board (ATmega328P + CH340 USB) with USB Cable
This Arduino Uno R3 compatible development board is a reliable, cost-effective platform for prototyping, learning, and building electronics projects. It features the ATmega328P microcontroller and CH340 USB-to-serial chip, providing full compatibility with the Arduino IDE and the vast Arduino ecosystem of shields, sensors, and libraries.
✅ Includes USB Type-B cable — connect and start programming right out of the box. Case sold separately
Key Features
- Microcontroller: ATmega328P — the same chip used in the official Arduino Uno R3
- USB Interface: CH340 USB-to-serial converter for reliable PC communication
- Operating Voltage: 5V
- Input Voltage: 7–12V recommended (6–20V limits)
- Digital I/O Pins: 14 (6 provide PWM output)
- Analog Input Pins: 6
- Flash Memory: 32 KB (0.5 KB used by bootloader)
- SRAM: 2 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHz crystal oscillator
- USB Connector: Type-B (cable included)
- Power Options: USB or DC barrel jack
- ISP Header: Yes — for direct bootloader programming
- Standard Uno R3 form factor: Compatible with all Arduino Uno shields
What’s in the Box
- 1x Arduino Uno R3 Compatible Development Board
- 1x USB Type-B Cable, 30cm (~1 foot) length
- Trasparente Case Sold Separately
