License

Recommend Projects

SparkFun Capacitive Touch Breakout - AT42QT1010

3 years ago 1170
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

enter image description hereenter image description here

Description: If you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1010 SparkFun Capacitive Touch Breakout offers a single capacitive touch button with easy-to-use digital I/O pins.

The AT42QT1010 is a dedicated, single-button capacitive sense chip. The chip handles monitoring a conductive area for touch. As long as a touch (e.g. from a finger) is detected, the AT42QT1010 keeps the output line high. Otherwise, the line is kept low. You just need to provide a power source (1.8V - 5V) and ground for the AT42QT1010 to work. Additionally, a PAD pin is available if you would like to create your own external electrode.

For more detail and Documents, Please visit: http://www.sparkfun.com/products/12041

Documents

AT42QT1010_Capacitive_Touch_Breakout

BOM

ID Name Designator Footprint Quantity
1 AT42QT1010 U1 SOT23-6 1
2 NC JP7 SJ_2S 1
3 JUMPER-3 JP8 SJ_3_PASTE12 1
4 SIP4 P1 HDR1X4 1
5 SIP1 P2,P3,P4,P5,P6,P7 HDR1X1 6
6 200 R3 3-0603 1
7 NPN Q1 SOT23 1
8 10nf C3,C2 C-0603 2
9 0.1uf C1 C-0603 1
10 10k R1 3-0603 1
11 LED D1 L-0603 1
12 2.2k R2 3-0603 1

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.