Arduino Mini 05 (light / without headers) (Arduino Compatible)

aucun

The Arduino Mini is a small microcontroller board originally based on the ATmega168, but now supplied with the 328.(datasheet), intended for use on breadboards and when space is at a premium. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 8 analog inputs, and a 16 MHz crystal oscillator. It can be programmed with the USB Serial adapter or other USB or RS232 to TTL serial adapter.

The new Mini (revision 05) has a new package for the ATmega328, which enables all components to be on the top of the board. It also has an onboard reset button. The new version has the same pin configuration as revision 04.

Warning: Don't power the Arduino mini with more than 9 volts, or plug the power in backwards: you'll probably kill it.

En rupture de stock
SKU
MCBARDMINI05LIGHT
18,60 € 15,50 €

Tous nos produits sont livrés depuis Paris.

Un doute sur votre achat ? Retournez-nous le produit sous 7 jours et nous vous remboursons.

Nous choisissons et testons minutieusement les produits que nous vendons pour vous proposer uniquement le meilleur.

On connait nos produits, donc si vous avez une question n'hésitez-pas !
Appelez-nous au +33 (0) 1 43 73 15 54 ou au +33 (0) 1 46 59 17 37

Summary

Microcontroller ATmega328
Operating Voltage 5V
Input Voltage 7-9 V
Digital I/O Pins 14 (of which 6 provide PWM output)
Analog Input Pins 8 (of which 4 are broken out onto pins)
DC Current per I/O Pin 40 mA
Flash Memory 32 KB (of which 2 KB used by bootloader)
SRAM 2 KB
EEPROM 1 KB
Clock Speed 16 MHz

Programming

The Arduino Mini can be programmed with the Arduino software (download). For details, see the reference and tutorials.

To program the Arduino Mini, you will need a USB Serial adapter or other USB or RS232 to TTL serial adapter. See the page on getting started with the Arduino Mini for instructions.

The ATmega328 on the Arduino Mini comes preburned with a bootloader that allows you to upload new code to it without the use of an in-system-programmer. The bootloader communicates using the original STK500 protocol (reference, C header files).

You can also bypass the bootloader and program the ATmega328 with ICSP (In-Circuit Serial Programming); see the page on bootloading the Mini for information on wiring up an ICSP header to the Mini and the programmer for instructions on using a programmer to upload a sketch.

Input and Output

Each of the 14 digital pins on the Mini can be used as an input or output. They operate at 5 volts. Each pin can provide or receive a maximum of 40 mA and has an internal pull-up resistor (disconnected by default) of 20-50 kOhms. Pins 3, 5, 6, 9, 10, and 11 can provide PWM output; for details see the analogWrite() function. If anything besides the Mini USB (or other) adapter is connected to pins 0 and 1, it will interfere with the USB communication, preventing new code from being uploaded or other communication with the computer.

The Mini has 8 analog inputs, each of which provide 10 bits of resolution (i.e. 1024 different values). Inputs 0 to 3 are broken out onto pins; input 4 to 7 require soldering into the provided holes. By default the analog inputs measure from ground to 5 volts, though is it possible to change the upper end of their range using the AREF pin and some low-level code.

See also the mapping between Arduino pins and ATmega168/328 ports.

Schematic

Schematic of the Arduino Mini 05

Schematic of the Arduino Mini 04

Schematic of the Arduino Mini 03

EAGLE files for the Arduino Mini 05

Gerbers for the Arduino Mini 04 (original board files were not done in Eagle)

Board files for the Mini USB adaptor

More Information

To get your Arduino Mini working, see this guide.

There's more information on the Arduino Mini in the playground.

Plus d’information
Fabricant Arduino
Couleur Bleu
Voltage 5v
Compatibilité avec les cartes Arduino clones, Arduino Uno
Famille de micro-controlleur Atmel AVR ATMega
Micro-controlleur(s) ATMega32u4
Connectivité I2C, SPI, UART / TTL Serial, USB UART
Vitesse d'horloge 16Mhz
Mémoire Flash (programme) 32KB
Mémoire RAM (vive) 2Ko
Tension en entrée 7-12V recommended, 6-20V max.
Rédigez votre propre commentaire
Vous commentez :Arduino Mini 05 (light / without headers) (Arduino Compatible)
Votre évaluation