The on-board controller ATmega32U4 has 32K Flash and 2.5K SRAM and 1K EEPROM, it can be also used as a USB slave module, same as the Seeeduino Lite, that you can make many more projects with this. This Board can be powered either from the on-board USB connection or a Lithium battery.
There is charge circuit on this module that you can charge for the Lithium battery through the USB port.
The first time you use this Xadow main board, please install the related driver and read instructions here.
- Low Power Consumption
- Small Volume
- Microcontroller: ATmega32u4
- Work Voltage: 3.3V
- DC Current per IO pin :40mA
- Digital I/O Pins: 20
- PWM Channels: 7
- Analog Input Channels: 12
- Operating Temperature: -20~70 ℃
- Dimensions: 25.43mm x 20.35mm
Please visit the wiki page for more info about this product.