Please NOTE: Open the Arduino IDE, you’ll need to click the “Tools”, then select the Board that corresponds to your Arduino. If you don't choose the correct development board type, it will cause the compilation to fail to transfer. So this is a place that needs special attention.
This allows the Leonardo to appear to a connected computer as a mouse and keyboard.
The Leonardo differs from other boards using separate USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor.
The keyestudio Leonardo is an ATmega32u4-based microcontroller board featuring 20 digital I/O pins (7 of which can function as PWM outputs), 12 analog input pins, a 16 MHz crystal oscillator, a micro USB port, a power jack, an ICSP header, and a reset switch.
Has fcc and ce certification that they are made from environmentally friendly production technology and materials, made function,voltage, current testing before packaging
Please NOTE: Open the Arduino IDE, you’ll need to click the “Tools”, then select the Board that corresponds to your Arduino. If you don't choose the correct development board type, it will cause the compilation to fail to transfer. So this is a place that needs special attention.
This allows the Leonardo to appear to a connected computer as a mouse and keyboard.
The Leonardo differs from other boards using separate USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor.
The keyestudio Leonardo is an ATmega32u4-based microcontroller board featuring 20 digital I/O pins (7 of which can function as PWM outputs), 12 analog input pins, a 16 MHz crystal oscillator, a micro USB port, a power jack, an ICSP header, and a reset switch.
Has fcc and ce certification that they are made from environmentally friendly production technology and materials, made function,voltage, current testing before packaging