Pro Micro - 5V/16MHz - DEV-12640 - SparkFun Electronics

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DEV-12640 - SparkFun, Pro Micro 5V 16MHz

DEV-12640 SparkFun Electronics

DEV-12640 SparkFun Electronics

What are the Arduino micro and Pro micro board?

SparkFun - Pimoroni

Arduino compatible microcontroller running at 5V/16MHz. Similar to the Pro Mini except with an ATmega32U4 on board. 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs. Voltage regulator on board. The Pro Micro 5V/16MHz Arduino Compatible Microcontroller 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.

SparkFun Pro Micro - 5V/16MHz

NEW VERSION] Sota's 14 buttons + optional up to 2 analog sticks

Pro Micro 5V/16MHz — スイッチサイエンス