Arduino Pro Mini ATMEGA328P 3.3V/8M

The Arduino Pro Mini ATmega328P 3.3V/8MHz is designed for battery-powered and energy-efficient projects. With a lower operating voltage (3.3V) and reduced clock speed (8MHz), it consumes significantly less power than the 5V/16MHz version, making it perfect for wearable tech, remote sensors, and IoT applications.

🔹 Technical Specifications & Performance ⚡
✔ Microcontroller: ATmega328P
✔ Operating Voltage: 3.3V
✔ Input Voltage (Recommended): 3.3V – 12V
✔ Digital I/O Pins: 14 (6 PWM outputs)
✔ Analog Input Pins: 8
✔ Clock Speed: 8 MHz (power-efficient compared to 16MHz versions)
✔ Flash Memory: 32KB (0.5KB used by bootloader)
✔ SRAM: 2KB | EEPROM: 1KB
✔ USB Connectivity: Requires an FTDI USB-to-Serial adapter (not included)
✔ Dimensions: 33mm × 18mm

🔹 Applications – Where to Use the Pro Mini ATmega328P 3.3V/8MHz 🤖
✔ Battery-Powered IoT Devices – Perfect for wireless sensor networks and remote monitoring.
✔ Wearable Tech & Compact Gadgets – Small form factor ideal for miniaturized electronics.
✔ Low-Power Robotics & Automation – Run longer on batteries with optimized power usage.
✔ Data Logging & Environmental Sensors – Works with temperature, humidity, and motion sensors.
✔ Drones & Remote-Controlled Systems – Lightweight for aerial and autonomous projects.

🔹 🚨 Important: External USB-to-Serial Adapter Required 🚨
Unlike the Arduino Nano or Uno, the Pro Mini ATmega328P does not have a built-in USB interface. You’ll need an FTDI USB-to-Serial adapter or CH340 module to upload code via the Arduino IDE.

🔹 Best Price & Availability in Ghana 🇬🇭
Looking for an Arduino Pro Mini ATmega328P 3.3V/8MHz in Ghana? Whether you’re working on low-power IoT applications, robotics, or automation, this board is affordable, compact, and highly efficient. Order today for fast delivery across Ghana!

Arduino Pro Mini 3V/8M Resources:

Get started with the Arduino Pro Mini on the Official Arduino Tutorial Page

You can also watch this video on how to programming the Arduino Pro Mini.