Arduino Pro Mini Compatible Board – 5V, Pro Mini Arduino Board

Pro Mini Arduino Compatible Board – 5V - EXPMA

Board specifications:

Input voltage: 5V on pin VCC or 7-12V on pin RAW
Connector types: plated through-holes with 2.54mm pitch
Microcontroller: ATmega328P-AU – 8-bit, 16MHz frequency
Flash memory: 32kb
EEPROM memory: 1kb
2kb SRAM memory
8 analog inputs: A0-A7, 10-bit ADC
14 digital input/output pins: 6 of which are PWM
Maximum allowable current per input/output pin: 20mA
Chip for USB communication: not present on the board
Dimensions: 33mm x 18mm
Weight: 0.026 kg

€5.04 pcs

Tax included

Pro Mini is a microcontroller development board, built on the basis of the microcontroller ATmega328P-AU. The arrangement of the digital pins on a 2.54mm pitch makes it convenient for working with breadboards. On plated through-holes with a 2.54mm pitch, 14 digital input/output ports and 8 analog inputs are brought out, as well as 5V, RAW and GND. Of the digital I/O ports, 6 can be used as PWM (Pulse Width Modulation). TX, RX and DTR pins are also brought out, which serve for communication and programming of the microcontroller. An indicator LED is available L (connected to GPIO 13 microcontroller pin). A RESET button is located on the board, serving to restart the microcontroller. It is connected to the RESET pin brought out as a plated through-hole on the board.

Powering the Nano 3.0 is done via the VCC pin, to which 5V is supplied. It is also possible to power it by supplying 7-12V to the RAW pin.

Communication and programming of the Nano 3.0 is done via an additional USB to Serial module or board, connected to TX, RX, GND and in some cases DTR. If the communication module has a built-in DTR/RESET port, it is possible to program without pressing the RESET button. The serial communication signals RX and TX are also brought out to GPIO 0 and GPIO 1.