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LilyPad Arduino Main Board ATmega328P

Brand: Mero tronics

EGP140.00

 

Overview

 

The LilyPad Arduino is a microcontroller board designed for wearables and e-textiles. It can be sewn to fabric and similarly mounted power supplies, sensors and actuators with conductive thread. The board is based on the ATmega168V (the low-power version of the ATmega168) (datasheet) or the ATmega328V (datasheet). The LilyPad Arduino was designed and developed by Leah Buechley and SparkFun Electronics.

 

Downloads

 

Schematic: LilyPad_schematic_v18.pdf EAGLE (CAD) Files: LilyPad_Board_v18.zip

 

Summary

 

Warning:
Don't power the LilyPad Arduino with more than 5.5 volts, or plug the power in backwards: you'll kill it

 

Microcontroller ATmega168V or ATmega328V

 

Operating Voltage 2.7-5.5 V

 

Input Voltage 2.7-5.5 V

 

Digital I/O Pins 14 (of which 6 provide PWM output)

 

Analog Input Pins 6

 

DC Current per I/O Pin 40 mA

 

Flash Memory 16 KB (of which 2 KB used by bootloader)

 

SRAM 1 KB 

 

EEPROM 512 bytes

 

Clock Speed 8 MHz

 

Programming

 

The LilyPad Arduino can be programmed with the Arduino software (download). *Note*, the LilyPad Arduino should only be programmed with software versions 0010 or higher. You can program it with earlier versions, but all of the time related functions will be off (twice as slow as they should be). The ATmega168V or ATmega328V on the Arduino LilyPad comes preburned with a bootloader that allows you to upload new code to it with the Arduino software. You can also bypass the bootloader and program the ATmega through the ICSP (In-Circuit Serial Programming) header; see these instructions for details.

 

Power

 

The LilyPad Arduino can be powered via the USB connection or with an external power supply. If an external power supply is used, it should provide between 2.7 and 5.5 volts. This can come either from an AC-to-DC adapter (wall-wart) or battery. Again, don't power the LilyPad Arduino with more than 5.5 volts, or plug the power in backwards: you'll kill it.

 

Physical Characteristics

 

The LilyPad Arduino is a circle, approximately 50mm (2") in diameter. The board itself is .8mm (1/32") thick (approximately 3mm (1/8") where electronics are attached).
Quantity

SKU: LilyPad Arduino Main Board ATm

Categories: Arduino

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