Arduino Leonardo (No Headers) - RobotShop

Description Arduino Leonardo with no headers Microcontroller: ATmega32u4 Operating Voltage: 5V Can be powered via the micro USB connection Eliminating the need for a secondary processor Keyboard and mouse emulation The Arduino Leonardo Microcontroller (No Headers) can be powered via the micro USB connection or with an

The Arduino Leonardo is a microcontroller board based on the ATmega32u4 data sheet. It has 20 digital input/output pins 7 of which can be used as PWM outputs and 12 as analogueue inputs a 16 MHz crystal oscillator a micro USB connection a power supply socket an ICSP header and a reset button. It contains everything was necessary to support the microcontroller; simply connect it to a computer with a USB cable or operate it with an AC/DC adapter or a battery to get started.

Arduino Leonardo (with Headers)

Compatible with Arduino Leonardo ATmega32U4. Offers a micro Leonardo controller. Rich functions and small in size. Greatly increases the service life. Onboard charging chip. Operating Voltage: 5V DC. The Beetle CM-32U4 Compatible w/ Arduino Leonardo ATmega32U4 is a micro Leonardo controller with an onboard charging chip. This board is greatly optimized in integration and usability, which makes it well applicable to Arduino projects that require compact size and long service life.

DFRobot Beetle CM-32U4 - Compatible with Arduino Leonardo - ATmega32U4

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The Arduino Micro has a built-in USB port that makes the Micro recognizable as a mouse or keyboard.The Micro is a microcontroller board based on the ATmega32U4 which was developed in cooperation with Adafruit. It has 20 digital input/output pins 7 of which can be used as PWM outputs and 12 as analogueue inputs a 16 MHz crystal oscillator a micro USB connection an ICSP header and a reset button.