Description

📦 Specifications:

• Microcontroller: ATmega328P

• Operating Voltage: 5V

• Input Voltage (recommended): 7-12V

• Input Voltage (limits): 6-20V

• Digital I/O Pins: 14 (of which 6 provide PWM output)

• Analog Input Pins: 6

• DC Current per I/O Pin: 20 mA

• Flash Memory: 32 KB (0.5 KB used by bootloader)

• SRAM: 2 KB

• EEPROM: 1 KB

• Clock Speed: 16 MHz

• USB Interface: CH340 or ATmega16U2 (depends on clone version)

• USB Connector: Type-B (cable not included)

• Board Dimensions: 68.6 mm x 53.4 mm

• Weight: Approx. 25g

🔌 Connectivity & Compatibility:

• 1 x UART (Serial)

• I2C and SPI communication supported

• Fully compatible with Arduino IDE

• ICSP header for programming with external programmer

• Power jack for external power supply

🧰 Features:

• Excellent choice for beginners, students, and hobbyists

• Ideal for basic robotics, sensor integration, and automation projects

• Built-in LED on pin 13

• Reset button for restarting programs

• Open-source and supported by a large community

• Requires USB Type-B cable for programming and power (not included)

📎 Note:

• Make sure to install CH340 driver if your board uses the CH340 USB-to-Serial chip (common in clones).

• Compatible with shields and sensors made for Arduino UNO.