A-Star 32U4 Micro Programmable Module

PololuSKU: RB-Pol-291
Manufacturer #: 3101

Price  :
Sale price $25.28

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Only 1 unit left

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Description

  • Programmable 16 MHz Atmel ATmega32U4 AVR microcontroller
  • 12 Mbps native full-speed USB
  • Preloaded with Arduino-compatible bootloader
  • RAM size of 2560 bytes

The A-Star 32U4 Micro Programmable Module is a tiny programmable module featuring Atmel’s ATmega32U4 microcontroller. It packs a Micro-USB interface and 18 digital input/output pins of which 7 can be used as PWM outputs and 8 as analog inputs onto a board measuring only 1″ × 0.6″ and preloaded with an Arduino-compatible bootloader.

A-Star 32U4 Micro Programmable Module- Click to Enlarge

A-Star 32U4 Micro Programmable Module- Click to Enlarge

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Customer Reviews

Based on 6 reviews
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M
Mike
Neat little board!

This is my new favorite! 5V and 3.3V all on the same board... plenty of pins... what's not to like.

M
Mike
Neat petit conseil!

C'est mon nouveau favori! 5V et 3,3V tous sur le même tableau ... beaucoup de broches ... ce qui ne va pas.

P
PaulGuil
Great little micro controller for the price and space

This is an excellent choice when space in your project is limited. It has many input/output as an UNO board + 8 analog inputs , 2 more than an UNO. Easy to use , can be connected to the Arduino app and selecting Micro UNO. Just follow circuit board plan to use appropriate pin , you will need to double check to make sure to use and connect the right. Depending of your programme , same pin can have different setting . It worth having this mini board in your stock.

P
PaulGuil
Super petit micro contrôleur pour le prix et l'espace

C'est un excellent choix lorsque l'espace dans votre projet est limité. Il possède de nombreuses entrées / sorties sous forme de carte UNO + 8 entrées analogiques, 2 de plus qu'un UNO. Facile à utiliser, peut être connecté à l'application Arduino et en sélectionnant Micro UNO. Il suffit de suivre le plan de la carte de circuit imprimé pour utiliser la broche appropriée. Vous devrez alors vérifier pour vous assurer que vous utilisez et connectez le droit. Selon votre programme, la même broche peut avoir un réglage différent. Cela vaut la peine d'avoir cette mini-planche dans votre stock.

T
Thomas
Great breakout for the ATmega32U4

I use this board as a breakout for the ATmega32U4, my new favorite microcontroller. It's a great platform to get started with USB applications. For example, take a look at my USB HID project here: http://www.radiandynamics.com/tutorials/getting-started-with-avr-microcontrollers/12/ You can easily program the microcontroller using Atmel Studio and an AVR programmer, such as the AVR ISP mkII.

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