데이터에 올려저 있는 CH341칩셋을 꼭 설치하세요

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Schematic

Eagle Files

Hookup Guide

Datasheet (ATmega32U4)

Firmware Note

Arduino Addon Files

GitHub (Design Files)

마이크로 USB 케이블을 통한 프로그래밍을 하며, 32U4를 통해서 USB 인터페이스를 보다 조그맣게 만들었습니다.

Description: Here at SparkFun, we refuse to leave ‘good enough’ alone. That’s why we’re adding to our line-up of Arduino-compatible microcontrollers once more! 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 16MHz and 5V, 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.

Not sure which Arduino or Arduino-compatible board is right for you? Check out our Arduino Buying Guide!

Dimensions: 1.3x0.7"

Features:

ATmega32U4 running at 5V/16MHz
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!

• 배송 방법 : 택배
• 배송 지역 : 전국지역
• 배송 비용 : 3,000원
• 배송 기간 : 1일 ~ 2일
• 배송 안내 :

  
  

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