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**Arduino Uno R3 Compatible Board ATmega328P CH340 USB + Cable - USA Seller**Unlock your creativity with this Arduino Uno R3 Compatible Board featuring the ATmega328P microcontroller. Perfect for prototyping and electronic projects, this board offers full compatibility with the Arduino IDE, making it easy to connect and program.**Key Features:**- **Microcontroller:** ATmega328P, the same chip in official boards- **USB Interface:** CH340 for reliable communication- **Digital I/O Pins:** 14 (6 PWM-capable)- **Analog Pins:** 6- **Operating Voltage:** 5V- Includes a **USB Type-B cable** for instant setup- **Power Options:** USB or DC barrel jack**Ideal For:**- IoT & home automation projects- Robotics & motor control- STEM education tools**Fast US Shipping & Responsive Support!** Start your projects today with the trusted quality of Envistia Mall. Shop now for additional Arduino accessories!
Electronics for IoT, Prototyping & DIY
**Arduino Uno R3 Compatible Board ATmega328P CH340 USB + Cable - USA Seller**Unlock your creativity with this Arduino Uno R3 Compatible Board featuring the ATmega328P microcontroller. Perfect for prototyping and electronic projects, this board offers full compatibility with the Arduino IDE, making it easy to connect and program.**Key Features:**- **Microcontroller:** ATmega328P, the same chip in official boards- **USB Interface:** CH340 for reliable communication- **Digital I/O Pins:** 14 (6 PWM-capable)- **Analog Pins:** 6- **Operating Voltage:** 5V- Includes a **USB Type-B cable** for instant setup- **Power Options:** USB or DC barrel jack**Ideal For:**- IoT & home automation projects- Robotics & motor control- STEM education tools**Fast US Shipping & Responsive Support!** Start your projects today with the trusted quality of Envistia Mall. Shop now for additional Arduino accessories! 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.
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
Perfect For
- Arduino IDE projects and prototyping
- IoT and home automation builds
- Robotics and motor control
- Sensor data acquisition
- STEM education and classroom labs
- CNC and 3D printer controller boards (with GRBL)
CH340 Driver Note
This board uses the CH340 USB-to-serial chip instead of the ATmega16U2 found on the official Arduino Uno. You may need to install the free CH340 driver for your operating system. The driver is widely available and takes less than a minute to install. Once installed, the board works identically to the official Uno R3 in the Arduino IDE -- simply select "Arduino Uno" as your board type.
About Envistia Mall
Envistia Mall is a US-based electronics retailer specializing in development boards, sensors, modules, and components for makers, engineers, and educators. We ship from the United States with fast handling times. Product documentation and technical support are available at our dedicated support site.
📦 Fast US Shipping | 🔄 Hassle-Free Returns | 📧 Responsive Customer Support
Visit our store for compatible shields, sensors, jumper wires, and more accessories for your Arduino projects.
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