Pro Mini Improved Version ATMEGA328P 3.3V/8MHz Unsoldered
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The Pro Mini is built around the ATmega328P microcontroller and includes 14 digital I/O pins (6 PWM), 8 analog inputs (A0–A7), an onboard resonator, a reset button, and mounting holes for easy installation.
A 6-pin header can be connected to an FTDI cable to provide USB power and serial communication. This board is best suited for users who understand the limitations of 3.3V logic, the lack of onboard USB, and semi-permanent installation. For beginners, the Arduino UNO R3 is recommended.
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Pro Mini Improved Version ATMEGA328P 3.3V/8MHz Unsoldered
Available:In Stock
- Product SKU: KGPDB011
₹ 189
₹ 280
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Warehouse Details:
Specification
Description
Pro Mini ATmega328P 3.3V / 8MHz Development Board (Official Version)
The Pro Mini ATmega328P 3.3V/8MHz is a compact Arduino-compatible development board designed for low-power and space-saving embedded projects. It runs at 3.3V with an 8MHz bootloader, making it ideal for battery-powered builds and 3.3V sensor modules. The board comes with connectors, so you can solder headers or wires in any orientation you need.The Pro Mini is built around the ATmega328P microcontroller and includes 14 digital I/O pins (6 PWM), 8 analog inputs (A0–A7), an onboard resonator, a reset button, and mounting holes for easy installation.
A 6-pin header can be connected to an FTDI cable to provide USB power and serial communication. This board is best suited for users who understand the limitations of 3.3V logic, the lack of onboard USB, and semi-permanent installation. For beginners, the Arduino UNO R3 is recommended.
Features
- 3.3V Arduino-compatible Pro Mini board with 8MHz bootloader
- Microcontroller: ATmega328P
- 8 analog input ports: A0 to A7
- 14 digital I/O pins (6 PWM outputs)
- PWM pins: D3, D5, D6, D9, D10, D11
- TTL level serial interface: RX / TX
- Supports serial download via FTDI header
- Supports battery input (commonly 7V to 12V via RAW pin)
- Compact PCB with mounting holes for semi-permanent installations
Technical Details
- Item Type: Development Board
- Board Type: Pro Mini
- Chip Type: ATmega328P
- Microcontroller: ATmega328
- Circuit Operating Voltage: 3.3V
- Operating Voltage (VDC): 3.3
- Input Voltage (V): 3.3 to 12 (recommended 7V to 12V on RAW)
- Clock Frequency: 8 MHz
- Analog I/O Pins: 8
- Digital I/O Pins: 14
- PCB Size (L × W): 33 × 18 mm
Pin Out Diagram
Physical Attributes
- Compact Pro Mini form factor for embedded projects
- Through-hole header pads for soldering pin headers or wires
- Onboard reset button and resonator
- PCB size: 33 × 18 mm
Package Includes
- 1 × Pro Mini ATmega328P 3.3V / 8MHz Development Board (Official Version)
- 3 × Male Header Connector
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