Pro Mini – ATMEGA 328P – 5V 16Mhz – Compatible Board
₹279
In stock
- Microcontroller: ATmega328P
- Circuit Operating Voltage: 5V
- Clock frequency: 16MHz.
- 6 PWM port: D3, D5, D6, D9, D10, D11.
- Use For Atmel Atmega328P-AU microcontroller.
- Support serial download.
- Support 9V battery.
- A pair of TTL level serial port transceiver : RX / TX.
Description
The Pro Mini 5V 16MHz is an ultra-minimalist, high-performance microcontroller board built around the ATmega328P 8-bit AVR processor. Designed specifically for advanced makers, drone builders, and commercial embedded systems, the board omits the onboard USB-to-Serial converter IC to drastically reduce weight, overall dimensions (~33mm × 18mm), board cost, and idle power consumption.
Operating natively at 5V DC and 16 MHz, the board can be programmed using an external FTDI USB-to-TTL Adapter or USBASP programmer connected to its standard 6-pin FTDI header row. It exposes 8 analog input channels (A0 to A7) and 14 digital I/O pins, making it functionally identical to the standard Arduino UNO R3 while fitting into space-critical enclosures, custom PCBs, and lightweight model aircraft.
Technical Specifications
| Parameter | Technical Detail |
| Microcontroller IC | ATmega328P (8-bit AVR Core) |
| Operating Voltage | 5V DC System Logic |
| Clock Frequency | 16 MHz Resonator / Crystal Oscillator |
| Raw Input Voltage (RAW Pin) | 5.2V to 12V DC (Regulated by onboard 5V LDO) |
| VCC Input Pin | Regulated 5V DC Input |
| Digital I/O Pins | 14 Pins (of which 6 provide hardware PWM output) |
| Analog Input Channels | 8 Channels (10-bit ADC, A0 through A7) |
| DC Current per I/O Pin | 40 mA |
| System Memory | 32 KB Flash (0.5KB bootloader) + 2 KB SRAM + 1 KB EEPROM |
| Programming Interface | Standard 6-pin FTDI / Serial TTL Header Header Row |
| Board Dimensions | ~33.0 mm × 18.0 mm |
Key Features & Highlights
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Ultra-Lightweight & Minimalist Footprint: Omits USB hardware to minimize circuit board real estate and reduce power draw for battery applications.
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8 Analog Input Channels: Exposes extra analog input channels (A0 to A7) directly on the PCB, perfect for multi-sensor data collection.
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Onboard 5V LDO Regulator: Built-in power regulator allows power supply input up to 12V DC on the
RAWpin while maintaining clean 5V system logic. -
Standard 0.1″ (2.54mm) Pin Spacing: Breadboard-compatible dual-in-line headers allow easy soldering or direct socket mounting.
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Integrated Hardware Protection: Includes over-current protection, reset button, and onboard status LED tied to digital pin 13.
Common Applications
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RC flight controllers, drone telemetry logging, and model aircraft avionics.
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Custom wearable gadgets, smart rings, and wearable biosensors.
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Battery-operated remote wireless sensor nodes (LoRa, NRF24L01, Bluetooth).
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Miniaturized robotics, micro-sumo bots, and custom gaming controllers.
What’s Included in the Box
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1 × Pro Mini ATmega328P 5V 16MHz Development Board
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2 × 12-pin Male Header Strips
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1 × 6-pin Right-Angle Male Header Strip (for FTDI connection)
Why Buy From Aryabot?
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100% Quality Hardware: Built on high-grade FR-4 glass-fiber PCBs with gold-plated solder pads and authentic ATmega328P silicon.
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Tested & Benchmarked: Quality-checked for 16MHz clock stability, 5V regulator output, and serial programming execution prior to dispatch.
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GST Invoice Provided: Tax-compliant B2B invoices generated for commercial deployments, educational institutions, and research labs.
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Pan-India Express Dispatch: Fast order processing and reliable direct delivery from our Noida fulfillment warehouse.
* Product Images are shown for illustrative purposes only and may differ from actual product.
Additional information
| Weight | 0.08 kg |
|---|---|
| Dimensions | 10 × 5 × 5 cm |
