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Leonardo Pro Micro ATmega32U4 8MHz 3.3V Replace ATmega328 Pro Mini Arduino
Leonardo Pro Micro ATmega32U4 8MHz 3.3V Replace ATmega328 Pro Mini Arduino
Leonardo Pro Micro ATmega32U4 8MHz 3.3V Replace ATmega328 Pro Mini Arduino
Leonardo Pro Micro ATmega32U4 8MHz 3.3V Replace ATmega328 Pro Mini Arduino
Leonardo Pro Micro ATmega32U4 8MHz 3.3V Replace ATmega328 Pro Mini Arduino

Leonardo Pro Micro ATmega32U4 8MHz 3.3V Replace ATmega328 Pro Mini Arduino

$ 1.57

Availability: 33 in stock
  • Model: Does not apply
  • Brand: Unbranded
  • Restocking Fee: No
  • Item must be returned within: 60 Days
  • Return shipping will be paid by: Seller
  • UPC: Does not apply
  • Manufacturer Part Number: Does not apply
  • Amount: 1PC
  • EAN: Does not apply
  • Marke: Markenlos
  • Item: 3.3V Pro Micro ATMEGA32U4
  • Refund will be given as: Money Back
  • Mode: Does Not Apply
  • Herstellungsland und -region: China
  • MPN: Does Not Apply
  • Country/Region of Manufacture: China
  • Voltage: 3.3V 8MHz
  • All returns accepted: Returns Accepted
  • Condition: New

    Description

    The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interface.
    This tiny little board does all of the neat-o Arduino tricks that you're familiar with: 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running at 8MHz and3.3V, this board will remind you a lot of your other favorite Arduino-compatible boards but this little guy can go just about anywhere. There is a voltage regulator on board so it can accept voltage up to 12VDC. If you're supplying unregulated power to the board, be sure to connect to the "RAW" pin on not VCC.
    This latest revision corrects the silk error from the last version of the board so that pin 14 is correctly labeled. We've also added a PTC fuse and diode protection to the power circuit and corrected the RX and TX LED circuit.
    Dimensions: 1.3x0.7"
    Features:
    ATMega 32U4 running at 3.3V/8MHz
    Supported under Arduino IDE v1.0.1
    On-Board micro-USB connector for programming
    4 x 10-bit ADC pins
    12 x Digital I/Os (5 are PWM capable)
    Rx and Tx Hardware Serial Connections
    Our Smallest Arduino-Compatible Board Yet!
    Package Included:
    1PCS
    *
    Leonardo Pro Micro ATmega32U4 8MHz 3.3V Replace ATmega328 Arduino Pro Mini