Arduino Pro Mini

Product Code: RS-2074

Reward Points: 5

Availability: In Stock

Price: Rs. 402.00
Price in reward points: 450
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The Arduino Pro Mini is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, an on-board resonator, a reset button, and holes for mounting pin headers. A six pin header can be connected to an FTDI cable or Sparkfun breakout board to provide USB power and communication to the board.

The Arduino Pro Mini is intended for semi-permanent installation in objects or exhibitions. The board comes without pre-mounted headers, allowing the use of various types of connectors or direct soldering of wires. The pin layout is compatible with the Arduino Mini.

There are two version of the Pro Mini. One runs at 3.3V and 8 MHz, the other at 5V and 16 MHz.

The Arduino Pro Mini was designed and manufactured by SparkFun Electronics.

POWER:

The Arduino Pro Mini can be powered with an FTDI cable or breakout board connected to its six pin header, or with a regulated 3.3V or 5V supply (depending on the model) on the Vcc pin. There is a voltage regulator on board so it can accept voltage up to 12VDC. If you're supplying unregulated power to the board, be sure to connect to the "RAW" pin on not VCC.

The power pins are as follows:

  • RAW. For supplying a raw voltage to the board.
  • VCC. The regulated 3.3 or 5 volt supply.
  • GND. Ground pins.
Technical Specification
Microcontroller ATmega328
Operating Voltage 3.3V or 5V (depending on model)
Clockspeed 8 MHz (3.3V model) or 16 MHz (5V model)
Input Voltage (limits) 3.35 -12 V (3.3V model) or 5 - 12 V (5V model)
Digital I/O Pins 14 (of which 6 provide PWM output)
Analog Input Pins 6
DC Current per I/O Pin 40 mA
Flash Memory 32 kB (of which 0.5 kB used by bootloader)
SRAM 2 kB
EEPROM 1 kB

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