KEYES DIY LilyPad USB-ATmega32U4 MCU Development Board for Arduino - Red
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A product for Arduino that works with official Arduino boards.
Developed for wearable devices and electronic textiles; With analog, digital and i2c communication interfaces; Communicate with PC through built-in analog serial port, USB to serial port converter module is not required; Only with a micro USB data cable, you can burn programs into this lilypad USB board, very portable; With lithium battery interface on the board, DIY enthusiasts can modify cellphone battery to supply power for the board; Charging circuit is designed to charge the lithiun battery by connecting a micro USB cable.
- Working voltage: 3.3V;
- Input voltage: 3.8~5V;
- Digital I/O pins: 9;
- PWM channel: 4;
- Analog input channel: 4;
- Each I/O DC current: 40mA;
- Flash memory: 32KB (ATmega32U4), boot loader uses 4KB;
- Static memory: 2.5KB (ATmega32U4);
- EEPROM 1KB (ATmega32U4);
- Clock speed: 8MHz.
|English Manual / Spec||Yes|
|Dimensions & Weight|
|Dimensions||2.01 in x 2.01 in x 0.28 in (5.1 cm x 5.1 cm x 0.7 cm)|
|Weight||0.25 oz (7 g)|
|1 x MCU development board|
|Quantity||3+ units||5+ units||10+ units|
|Rate||US$6.78 shipped||US$6.76 shipped||US$6.74 shipped|
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