Input and Output:
- Digital I/O Pins: 14 (6 PWM outputs)
- Analog Input Pins: 8
- UART: 1 (Rx and Tx)
- I2C: A4 (SDA) and A5 (SCL)
- SPI: Digital pins 10 (SS), 11 (MOSI), 12 (MISO), 13 (SCK)
- External Interrupts: 2 (pins 2 and 3)
Physical Characteristics:
- Dimensions: 33mm x 18mm
- Weight: Approximately 2g
- Form Factor: Small, breadboard-friendly
- Pin Headers: Comes without headers for customization
Technical Specifications:
- ADC Resolution: 10-bit
- Operating Temperature: -40°C to 85°C
- Brown-out Detector: Yes, with selectable threshold
- Watchdog Timer: Yes, with a separate on-chip oscillator
- Package: PDIP-28
Additional Features:
- Low power consumption, suitable for battery-powered projects
- On-board voltage regulator (requires external power)
- Resettable fuse for added protection
- Compact and lightweight, ideal for embedded applications
- Easy-to-use and programmable with the Arduino IDE
- Suitable for a wide range of projects including wearables, sensors, and small robots
- Minimalistic design, providing just the necessary features for most applications
- Breadboard-friendly, making it ideal for prototyping and educational purposes
- Supports various communication protocols (UART, I2C, SPI) for versatile project integration
The Arduino Pro Mini 328P 5V / 16MHz is designed for users who want to develop applications that require a compact and efficient microcontroller with ample functionality for various tasks.
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