License

CERN Open Hardware License

Recommend Projects

40bit GPIO Expander Board

1 year ago 1166
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

GPIO Expander board for the PCA9505 and PCA9506 that are 40bit i2c IO expanders

Documents

Board

PCB

BOM

ID Name Designator Footprint Quantity
1 PCA9506 U1 TSSOP-56 1
2 10k R1,R2,R3,R4 0603 4
3 1.1k R5 0603 1
4 1.6k R6,R7 0603 2
5 2k R8 0603 1
6 Header-Male-2.54_1x20 P1,P2 HDR-20X1/2.54 2
7 I2C IN P3 HDR-4X1/2.54 1
8 I2C OUT P4 HDR-4X1/2.54 1
9 CONTROL IN P5 HDR-3X1/2.54 1
10 ADDR SW SW1 3 Pole DIP SW GULL SMT 1
11 CONTROL OUT P6 HDR-3X1/2.54 1
12 0.1uF C1,C2 0603 2

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.