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Board Compatible with Arduino Pro Mini (ATmega328p) 3.3V

0104110000007896

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Pro Mini board based on the ATmega328P AVR microcontroller and compatible with Arduino.

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$4.08
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The price includes the costs for collection, treatment and ellimination of WEEE

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Overview:

This development board provides small plate and a powerful microcontroller same with the one in Arduino UNO. It can be used with other sensors to create different mounts.

You'll need a programmer for AVR microcontroller to program this board. It is compatible with Arduino Pro Mini and ideal for prototyping and for space constrained projects.

Specifications:

  • Voltage: 3.3 V
  • Supply voltage limiter supported by: 7 V to 12 V
  • I / O pins: 20
  • PWM pin 6 (out of 20 I / O)
  • ADC pin: 8 (out of 20 I / O)
  • Flash Memory: 32 KB
  • Communication TWI, SPI and UART
  • Operating frequency: 8 MHz
  • Dimensions: 3.33cm x 1.8cm.

Reviews

Grade 
05/18/2017

bun

functioneaza perfect si cu 3v si cu 5v pe logic, nu trebuie nici un convertor de la 3 la 5v sau invers. detalii la pagina 2 http://www.atmel.com/images/Atmel-8271-8-bit-AVR-Microcontroller-ATmega48A-48PA-88A-88PA-168A-168PA-328-328P_datasheet_Complete.pdf

  • 2 out of 2 people found this review useful.
Grade 
05/13/2017

Arduino Pro Mini 3.3 V

Subscriu celor scrise de dl. Cătălin. Deşi greu de programat, plăcuţa îşi face treaba. Eu am folosit-o pentru un ceas digital cu RTC-ul DS3231. Funcţionează perfect. În ce priveşte programarea, aceasta se face cu un programator FTDI sau cu o interfaţă CH340. Trebuie să ţineţi cont că Arduino Pro Mini nu suportă funcţia auto-reset, consecinţa fiind mesaje de genul programmer not responding sau not in sync. Nu va speriaţi ! ... Ţineţi apăsat butonul de reset preţ de câteva secunde şi chiar înainte de upload, eliberaţi-l. Arduino IDE va printa mesajul Done upload. Eu am aflat asta cautând disperat o soluţie pe net. Pe care, din fericire, am găsit-o.

  • 3 out of 3 people found this review useful.
Grade 
04/30/2017

Foate bun

Produs calitativ si foarte bun. Recomand.

Grade 
08/27/2016

3.3V-5V

singura problema ar fi ca are 3.3V si trebuie un convertor de nivel logic de la 3.3V la 5V sau gasit componente care opereaza la 3.3V

Grade 
08/25/2016

Descriere placuta si necesitati

Este varianta de 3.3V deci 8Mhz, suficient

Aveti nevoie si de
https://www.optimusdigital.ro/interfata-convertoare-usb-la-serial/591-convertor-ch340g-la-uart.html?search_query=Convertor+USB+la+UART+CH340G&results=1
pentru programarea lui

Un PDF cu explicatiile pinilor
https://cdn.sparkfun.com/datasheets/Dev/Arduino/Boards/ProMini8MHzv1.pdf

Un pic dezamagit de lipsa de descriere de pe sit, dar cautand un pic am gasit.

In afara de viteza lui 8 Mhz care e irelevanta daca planuiti sa-l folositi in aplicatii compacte.

Features:

ATmega328 running at 8MHz with external resonator (0.5% tolerance)
Low-voltage board needs no interfacing circuitry to popular 3.3V devices and modules (GPS, accelerometers, sensors, etc)
0.8mm Thin PCB
USB connection off board
Weighs less than 2 grams!
Supports auto-reset
3.3V regulator
Max 150mA output
Over current protected
DC input 3.3V up to 12V
On board Power and Status LEDs
Analog Pins: 8
Digital I/Os: 14

  • 1 out of 1 people found this review useful.

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Board Compatible with Arduino Pro Mini (ATmega328p) 3.3V

Board Compatible with Arduino Pro Mini (ATmega328p) 3.3V

Pro Mini board based on the ATmega328P AVR microcontroller and compatible with Arduino.

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