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- Electronic Switches/Keypads Modules
TTP224 4-way Capacitive Touch Switch Module
- ₹65
- Onboard TTP224 capacitive touch sensor IC 4 keys 4 board-level status indicator Working voltage: 2.4V-5.5V Advanced Pins breakout, so that the output mode and working mode selectable. Low power selection
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- Electronic Switches/Keypads Modules
TTP223 Touch Key Module -2Pcs
- ₹16
- Input Voltage : 2 Volt -5.5 Volts DC. The response time max ~ 60mS in fast mode, ~220mS at low power mode @VDD=3V. Sensitivity can adjust by the capacitance(0~50pF). Stable touching detection of the human body for replacing traditional direct switch key. Provides direct mode toggle mode by pad option(TOG pin). After power-on have about 0.5sec stable-time, during the time…
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- Electronic Switches/Keypads Modules
Digital Sensor TTP223B Module Capacitive Touch Switch
- ₹22
- Power supply voltage(VCC): 2.0, 3, 5.5 V. Output high VOH: 0.8VCC V Output low VOL: 0.3VCC V Response time (touch mode) : 60 mS Response time (low power mode) : 220 mS Can replace the traditional touch of a button Four M2 screws positioning holes for easy installation
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