Arduino Pro Mini
Category: Arduino
₦7000.00
The Arduino Pro Mini is a small and lightweight microcontroller board designed for embedded and permanent projects where size, power efficiency, and flexibility are important.
🟫 Key Features
Based on ATmega328P microcontroller
Available in 3.3V / 8MHz and 5V / 16MHz versions
Fully compatible with Arduino IDE
Ultra-compact and lightweight design
14 digital I/O pins (6 PWM outputs)
8 analog input pins
Low power consumption
Supports sensors, modules, and embedded systems
🟫 Detailed Description
The Arduino Pro Mini is designed for projects where a full-size Arduino board is not required. Its compact size and low power consumption make it ideal for embedded applications and permanent installations.
Unlike boards such as the Uno or Nano, the Pro Mini does not include an onboard USB interface. Programming is done using an external USB-to-Serial adapter, giving developers greater control over power usage and size.
It is widely used in wearables, IoT devices, robotics, and custom electronics where efficiency and minimal footprint are essential.
🟫 Technical Specifications
Microcontroller: ATmega328P
Operating Voltage: 3.3V or 5V (depending on version)
Clock Speed: 8 MHz (3.3V) / 16 MHz (5V)
Digital I/O Pins: 14 (6 PWM)
Analog Input Pins: 8
Flash Memory: 32 KB
SRAM: 2 KB
EEPROM: 1 KB
USB Interface: None (external USB-to-Serial required)
DC Jack: No
🟫 What’s in the Box
1 × Arduino Pro Mini Board
Pin Headers (optional – if included)
🟫 Ideal For
Embedded and permanent projects
Low-power and battery-operated devices
Wearables and compact systems
IoT and smart device development
Advanced Arduino users
🟫 Important Note
The Arduino Pro Mini requires an external USB-to-Serial adapter for programming. Ensure you select the correct voltage and clock version for your project.