AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode
![AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode](https://imgaz.staticbg.com/thumb/large/oaupload/banggood/images/A5/58/c24b5a17-c734-473a-91a5-7b1ba1479cda.jpeg)
Features:
This board is the simplest way to create a project with multiple capacitive touch sensors.
No microcontroller is required here - just power with 1.8 to 5.5VDC and connect up to 5 conductive pads to the 5 left-hand pins.
When a capacitive load is detected (e.g. a person touches one of the conductive contacts) the corresponding LED on the right lights up and the output pin goes low.
You can use this to update an existing normal-button project where buttons connect to ground when pressed. (Note that one contact will be detected at once (this is to protect against having a hand brush against two or more contacts at once.)
The datasheet has many details on sensitivity, power usage, etc. - note that this board uses the chip in 'standalone' mode, it cannot be used in I2C mode.
Specification:
Model: AT42QT1070
Type: 5-Pad Capacitive Touch Sensor
Package includes:
1 x Capacitive Touch Sensor Board
![AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode](https://imgaz.staticbg.com/images/oaupload/banggood/images/56/15/3af48b09-692a-42bc-ba21-48ae6b6258c2.jpeg)
![AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode](https://imgaz.staticbg.com/images/oaupload/banggood/images/17/3D/83db8824-1c21-4ca8-badb-84f9bb8ad218.jpeg)
![AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode](https://imgaz.staticbg.com/images/oaupload/banggood/images/A2/FC/c60bce60-87cc-4905-9027-ba7ff8ba2b8e.jpeg)
![AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode](https://imgaz.staticbg.com/images/oaupload/banggood/images/E3/1A/570c2010-3caf-47a3-b33f-f27c70d1b5ec.jpeg)
![AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode](https://imgaz.staticbg.com/images/oaupload/banggood/images/63/71/eb02b1c8-d05f-4397-9b3f-cd7dd530c158.jpeg)
![AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode](https://imgaz.staticbg.com/images/oaupload/banggood/images/37/EC/266f188f-e84d-4c69-86ac-76803cfbb07b.jpeg)
![AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode](https://imgaz.staticbg.com/images/oaupload/banggood/images/FB/27/43f0544e-49a6-4b7f-bfba-6abf9d31eabf.jpeg)
AT42QT1070 5-Pad 5 Key Capacitive Touch Screen Sensor Module Board DC 1.8 to 5.5V Power For Standalone Mode See detail