The Arduino Uno board with a Micro-USB connector is a version of the standard Arduino Uno with a Micro-USB connector (versus a more conventional USB Type-B port). The Micro-USB connector is commonly found in modern electronics, and all programming and I/O functions remain the same as the standard Arduino Uno. The Micro-USB board is built around the ATmega328P microcontroller, and includes the same digital and analogue I/O, A crystal oscillator clock speed of 16 MHz, and all of the I/O interfaces: UART, SPI, and I2C. The Micro-USB version has the same compatibility and pin layout as the classic Uno board, along with the added compatibility and space savings of using modern Micro-USB cables instead of the older USB cables. The Micro-USB version is suitable for automation, robotics, sensor interfacing, and several Arduino-based applications that need a smaller USB form factor without sacrificing any Arduino functionality or performance.
Key Features:
- ATmega328P is an 8-bit SMD microcontroller that runs at 16 MHz.
- USB-Micro Interface: Modern, convenient connection for programming and powering your board.
- 14 Digital I/O Pins: Control everything from LEDs to motors, 6 with PWM for more discrete control.
- 6 Analogue Input Pins: Ideal for reading sensor values and other analogue signals.
- 32KB Flash Memory: Room for applications and code.
- Multiple Power Options: Power through the USB-Micro connection, or an external 7- 12 V DC input.
Why Choose the Arduino UNO R3 SMD – USB-Micro?
- Made for Beginners: If you are new to electronics or already deep into this brave new world, this board is easy to use and explore.
- Small Size: Surface-mounted microcontroller saves space but still holds all of the necessary funcitonality.
- Reliable: Durable ATmega328P will keep you up and running for the long haul.
- Uses Standard Arduino Shields: Full compatibility with Arduino accessories and shields means it is easy to expand.
Technical Specifications:
- Microcontroller: ATmega328P (SMD)
- Operating Voltage: 5V
- Input Voltage: 7- 12V (recommended)
- Digital I/O Pins: 14 (6 with PWM capability)
- Analogue Input Pins: 6
- Flash Memory: 32KB (0.5KB used by bootloader)
- SRAM: 2KB
- EEPROM: 1KB
- Clock Speed: 16MHz
- Dimensions: 68.6mm x 53.4mm
- Weight: Approx. 25g
Applications:
- Smart Devices & IoT: Create connected devices or easily automate your home.
- Robotics Projects: Ideal for controlling sensors, motors, and everything else a robot might need.
- Learning & Education: A fantastic way to get hands-on experience with electronics and coding.
- Prototyping: Quickly build and test out new ideas and concepts.
- Home Automation: Use it to add smart features to your home, like controlling lights or security systems.
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