
Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070
SKU: AF-1362
€6.48 excl. VAT
Description
Questa breakout board e' la via piu' facile per creare un progetto con molteplici capacitive touch sensor. Nessun microcontroller richiesto,solo un alimentazione tra 1.8 e 5.5 VDC. Quando il touch sensor si attiva,il corrispondente led si illuminera' e l'output del pin andra' in low. Puo' essere percepito solo un contatto per volta. acquistando questo prodotto vi arrivera' una scheda totalmente assemblata e degli header per poterla collegare in una breadboard. 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. 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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