Pro Mini ATMEGA328P 5V/16M

The Pro Mini ATMEGA328P 5V/16M is a tiny Arduino-compatible board that runs the ATmega328P microcontroller at 5 V and 16 MHz, the same chip and speed as the Arduino Uno. It leaves out the USB port to save space and power, so it is ideal for projects that must fit in a small enclosure or run from batteries once they are programmed.

Pro Mini ATMEGA328P Specifications

• Microcontroller: ATmega328P
• Operating voltage: 5 V
• Clock speed: 16 MHz
• Memory: 32 KB flash, 2 KB SRAM, 1 KB EEPROM
• Digital I/O pins: 14, of which 6 provide PWM
• Analog inputs: 8 (A0–A7; A6 and A7 are analog-only)
• Power: RAW pin through the onboard regulator (up to 12 V on the reference design) or regulated 5 V on VCC
• Programming: 6-pin serial header for an external USB-to-serial adapter
• Board size: approx. 18 × 33 mm

Pro Mini ATMEGA328P Applications

• Wearables and compact gadgets
• Battery-powered sensor nodes and data loggers
• Building a finished device after prototyping on an Arduino Uno
• RC models, drones and small robots

What's in the Box

• 1 × Pro Mini ATmega328P 5V/16MHz board

Tip: Program it with a 5 V USB-to-serial adapter (FTDI, CH340 or CP2102) on the 6-pin header and choose "Arduino Pro or Pro Mini" with "ATmega328P (5V, 16 MHz)" in the Arduino IDE. Connect the adapter's DTR pin so the board resets automatically during upload.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.