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Sale 15%

Arduino Promini 3.3V 8MHz Board

Original price was: රු1,300.00.Current price is: රු1,100.00.

  • Compact and lightweight design for portable projects.
  • Low power consumption, ideal for battery-powered devices.
  • ATmega328P microcontroller with 32KB flash memory.
  • 14 digital I/O pins (6 PWM) and 6 analog input pins.
  • Supports UART, I2C, and SPI communication.
  • Fully compatible with the Arduino IDE.
  • Operates at 3.3V with a wide input voltage range (up to 12V).
  • Includes onboard reset button and status LEDs.
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Arduino Promini 3.3V 8MHz Board

The Promini 3.3V 8MHz is an ultra-compact, Arduino-compatible microcontroller board equipped with the ATmega328P processor, optimized for low-power, high-efficiency applications. Operating at 3.3V and clocked at 8MHz, this board is perfect for space-constrained projects, IoT systems, and battery-powered devices. Its lightweight design and robust performance make it a versatile choice for advanced DIY electronics, robotics, and prototyping applications. Compatible with the Arduino IDE, it offers seamless integration for hobbyists and professionals alike.

Specifications :

  • Microcontroller: ATmega328P
  • Operating Voltage: 3.3V
  • Clock Speed: 8MHz
  • Flash Memory: 32KB (0.5KB used by bootloader)
  • SRAM: 2KB
  • EEPROM: 1KB
  • Digital I/O Pins: 14 (of which 6 provide PWM output)
  • Analog Input Pins: 6
  • DC Current per I/O Pin: 40mA
  • Input Voltage (recommended): 3.3V
  • Input Voltage (limits): 3.3V–12V
  • Dimensions: 18mm x 33mm
  • Weight: Approx. 2 grams

 

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