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價格均含稅，下單享優惠！歡迎大量採購，由專人提供專案報價。

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價格均含稅，下單享優惠！歡迎大量採購，由專人提供專案報價。

目前僅提供網路賣場服務，無實體店面，無自取服務。

價格均含稅，下單享優惠！歡迎大量採購，由專人提供專案報價。

View All / Sensors and modules / Joystick|Button
5點電容式觸摸傳感器- AT42QT1070

5點電容式觸摸傳感器- AT42QT1070

產品貨號：368031000980
區號：
品牌：Adafruit
原廠貨號：1362

滿千免運優惠(限郵寄和超商純取貨) on order

本賣場無實體店面，無提供自取服務，敬請見諒。 on order

NT$360
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Description
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Description


規格內容說明

DESCRIPTION

This breakout board is the simplest way to create a project with mutiple 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 only one contact will be detected at once (this is to protect against having a hand brush against two or more contacts at once. 

Comes with a fully assembled board, and a stick of 0.1" header so you can plug it into a breadboard. For contacts, we suggest using copper foil, then solder a wire that connects from the foil pad to the breakout. 

The datasheet has many details on sensitivity, power usage, etc. - note that this board uses the chip in 'standalone' mode only, it cannot be used in I2C mode. 

Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070 (11:38)

 

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