Seeeduino Lite shares many similarities with Arduino Leonardo. It is a microcontroller board based on Atmega32U4 chip. The chip has about the same amount of flash, RAM and capability as the ATmega328 found in the Seeeduino. It has 20 digital I/Os (7 of which can output PWM),a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter to get started.
Seeeduino Lite differs from all Arduino boards in that the voltage select switch affects the I/O output voltage, high level of I/O output is consistent with voltage switch. And there are I2C Interface, UART Interfaces and Grove Interfaces provide convenience for connecting Grove modules.
In addition, like Arduino Leonardo, the Seeeduino Lite can appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port.
- Each of the 20 digital i/o pins on the Seeeduino Lite can use a Micro USB to provide power and data to the board and a external DC power jack can connect the grove module conveniently
- Can select I/O output Voltage（3.3V or 5V)
- IIC and SPI jumper
Please visit the Seeed Studio wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to the Seeed Studio forum.
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