A-Star 32U4 Mini LV

A-Star 32U4 Mini LV
Item numberPololu3103
Out of StockDelivered in 3 to 10 days In stock with supplier Expected shipping date: Friday 6 November.
Shipped from  € 25 - United States
Sold per piece
€ 18,65
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  • Buy 10 pieces for € 18,20 per piece2% discount
  • Buy 25 pieces for € 17,75 per piece5% discount
  • Buy 50 pieces for € 17,30 per piece7% discount
  • Buy 100 pieces for € 16,85 per piece10% discount
  • Buy 500 pieces for € 16,35 per piece12% discount
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The A-Star 32U4 Mini LV is a programmable module based on the ATmega32U4 from Atmel. Unlike competing products, it has an onboard switching step-up/step-down regulator that allows it to be powered efficiently from a 2.7 V to 11.8 V supply. This compact 1.9″ × 0.7″ board breaks out all 26 of the microcontroller’s I/O pins (of which 7 can be used as PWM outputs and 12 as analog inputs), and loading programs is made easier by a Micro-USB interface and a preloaded Arduino-compatible bootloader.

The Pololu A-Star 32U4 Mini boards are general-purpose programmable modules based on Atmel’s ATmega32U4 AVR microcontroller, which has 32 KB of flash program memory, 2.5 KB of RAM, and built-in USB functionality. The A-Star (abbreviated A*) adds a number of onboard features to support the microcontroller and make it easier to work with, including a 16 MHz crystal, a USB Micro-B connector, an in-system programming (ISP) header, a reset button, and three indicator LEDs.


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