License

Tags
Recommend Projects

LilyPad Arduino USB - ATmega32U4 Board (Open hardware)

5 years ago 2125
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Description: The LilyPad Simple just got a whole lot… simpler. We’ve updated the Simple board to create the LilyPad USB by replacing the classic ATMega328 with the new ATMega32U4. Not only does that mean that it’s running a variation of the latest and greatest bootloader, but it also means no more FTDI Basic! The only extra piece of hardware you need to program the LilyPad USB is a micro-USB cable, since the new IC has built-in USB support. The LilyPad USB is also officially supported in the Arduino IDE as of version 1.0.2!

Just like the LilyPad Simple, this board features a JST socket so you can directly connect a Li-Po battery for power and an on-board power switch so you can turn it off when you’re not feeling particularly blinky. These boards were designed to streamline your next sewable project by keeping things simple and giving you more room to work while eliminating the need to sew a power supply. The LiPo battery is even rechargeable through the board, no more special external LiPo chargers required!

LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They’re even washable!

Dimensions:

50mm outer diameter Thin 0.8mm PCB

GitHub (Design Files & Example Code) Sparkfun link:https://www.sparkfun.com/products/12049

Documents

Lilypad_Arduino_USB_v12 SCH

Lilypad_Arduino_USB_v12 PCB

BOM

ID Value Qty. Package Components
1 SEWTAP 11 PETAL-LONG-1-2SIDE A2,A3,A5,D5,D9,D6,A4,D10,D11,+,-
2 LOGO-LP 1 LOGO-LILYPAD U$13
3 ATMEGA32U41:1-LESS_PASTE 1 QFN-44-NOPAD_1:1-LESS_PASTE U3
4 MCP73831 1 SOT23-5 U1
5 MIC5219 1 SOT23-5 U2
6 JST-2 1 JST-2-SMD JP1
7 RED 4 LED-0603 LED1,LED2,LED3,LED4
8 470pF 1 0603-CAP C1
9 330 4 0603-RES R1,R6,R7,R8
10 SWITCH-DPDT 1 AYZ0202 S1
11 !RESET 1 TACTILE_SWITCH_SMD S2
12 FRAME-LETTER 1 CREATIVE_COMMONS FRAME1
13 10k 2 0603-RES R2,R3
14 22 2 0603-RES R4,R5
15 .1uF 3 0603-CAP C2,C3,C4
16 1uF 1 0603-CAP C5
17 4.7uF 1 0603-CAP C6
18 4.7uF 2 1206 C7,C8
19 8MHz 1 RESONATOR-SMD Y1
20 FIDUCIAL 2 FIDUCIAL-1X2 JP2,JP3
21 LOGO-LP 1 LOGO-LPA U$1
22 OSHW-LOGO 1 OSHW-LOGO-M U$5
23 B340A 1 SMA-DIODE D1
24 USB-AB 1 USB-AB-MICRO-SMD_V03 U5

Attachments

None

Members

Success
The owner does not allow comments in this project now

Comments (0)

goToTop
你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
svg-battery svg-battery-wifi svg-books svg-more svg-paste svg-pencil svg-plant svg-ruler svg-share svg-user svg-logo-cn svg-double-arrow
We use cookies to offer you a better experience. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this site, you consent to the use of our cookies.