diymore AT42QT1070 5-Pad 5 gombos kapacitív érintésérzékelő modul Breakout Board modul DC 1,8–5,5 V tápellátás önálló üzemmódhoz
diymore AT42QT1070 5-Pad 5 Key Capacitive Touch Sensor Module Breakout Board Module DC 1.8 to 5.5V Power For Standalone Mode
 
 
AT42QT1070 5-Pad 5 Key Capacitive Touch Sensor Module Breakout Board Module DC 1.8 to 5.5V Power For Standalone Mode 
 
 
Features:
 
This board is the simplest way to create a project with multiple capacitive touch sensors.
No micro controller 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.)
Comes with a 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 .
The data sheet 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 list:
 
1 x Capacitive Touch Sensor  Board
1005004192572751. - fareast