Hosyond 3pcs Pro Micro ATmega32U4 for Leonardo 5V 16MHz Development Board Micro-Controller Board Compatible with Arduino IDE with Pin Header

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(as of [price_update_date] – Details)

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Note: When you open the IDE software, please go to the Tool and choose the board “Leonardo” or “Genuino Micro”

Features:
ATmega32U4 running at 5V/16MHz
Recommend power supply for board: 6-7V, less than 9V
On-Board micro-USB connector for programming
4 x 10-bit ADC pins, 12 x Digital I/Os
Rx and Tx Hardware Serial Connections

How to use?
1. Connected to computer. (If this module cannot be recognized by your computer, please install the driver first)
2. Opened IDE and loaded Blink sketch.
3. Set board to Leonardo and selected the appropriate COM port (It showed up in the list already identified as a Leonardo).
4. Connected an LED to pin 9 and modified the sketch accordingly.
5. Hit upload and within a few seconds having a blinking LED.

Package Includes:
3 x Pro Micro ATmega32U4 5V 16MHz Module

The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with external USB interface.
9 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 Development boards such as Nano board.
It can accept voltage up to 9V DC as there is a voltage regulator on board.The maximum voltage allowed on the RAW pin is 9V, 6-7V input recommended. If you’re supplying unregulated power to the board, be sure to connect to the “RAW” pin on not VCC.
4 x 10-bit ADC pins, 12 x digital I/Os,Rx and Tx hardware serial connections
each one is in their own anti-ESD bag with 2 rows of header pins.

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