Arduino Pro Mini 5V Module ⚡

The Arduino Pro Mini 5V module is a compact, high-performance microcontroller development board built around the ATmega328. Optimized for tight spaces and low-profile integrations, it’s ideal for prototyping, embedded systems, and battery-conscious designs. Perfect for electronics engineers and hobbyists building with Arduino, Raspberry Pi (via level shifting), and common electronics components and modules.

Key Features ✅

• Ultra-compact design 🧩: Fits space-constrained builds such as wearables, sensor nodes, and small enclosures.
• ATmega328 microcontroller 🧠: Reliable 8-bit MCU with ample performance for control, automation, and data acquisition.
• 5V operating voltage 🔌: Compatible with a wide range of sensors, actuators, and electronics modules; stable performance across environments.
• Onboard LED indicators 💡: Quick visual feedback for power/status to speed up testing and debugging.
• Versatile I/O 📡: Digital I/O, PWM, and analog inputs support interfaces like I2C, SPI, and UART for displays, communication modules, and more.
• Arduino IDE programmable 🛠️: Develop using the familiar Arduino toolchain with extensive library and community support.

Technical Specifications 📐

• Microcontroller: ATmega328
• Operating Voltage (VCC): 5V
• Input Voltage (recommended, RAW pin): 7–12V
• Digital I/O Pins: 14 (including 6 PWM outputs)
• Analog Input Pins: 8
• Flash Memory: 32 KB (ATmega328)
• Clock Speed: 16 MHz

Connectivity & Development Tips 🔧

• Programming: Use a USB-to-Serial (TTL, 5V) adapter via the UART (TX/RX) to upload sketches from the Arduino IDE.
• Powering: Supply 5V regulated to VCC, or 7–12V to RAW (onboard regulator). Do not apply power to RAW and VCC simultaneously.
• Interfacing with Raspberry Pi: Use appropriate level shifting when connecting 5V logic to 3.3V systems.

Typical Applications 🚀

• Wearables and portable devices
• Sensor nodes and data loggers
• Robotics control and PWM motor/servo driving
• Home automation and IoT gateways
• Education and rapid prototyping with Arduino and common electronics components

Package Includes 📦

• 1 × Arduino Pro Mini 5V Module

Why Choose This Module? 🌟

Get a proven, space-saving Arduino-compatible microcontroller for fast iteration and reliable deployment. From quick breadboard tests to embedded products, the Arduino Pro Mini 5V delivers the right mix of performance, voltage compatibility, and I/O flexibility.Start building your next project today—unlock endless possibilities with the Arduino ecosystem, libraries, and community support.