Adafruit Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070

AdafruitSKU: EXP-R15-184

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Sale price4,74 € Regular price7,72 €

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Stock:
Only 6 units left

Manufacturer number: 1362
Customs tariff number: 85340019
Country of origin: US

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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.

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Additional Information

Customs tariff number:
85340019

Country of origin:
US

That depends on where you are. After the order has been handed over to UPS, the delivery time in Germany is about 2-3 days, within Europe about 1 week.

We ship our items with our shipping partner UPS.

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