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MPR121 Touch Sensor Controller Module
- Connection Interface: I2C.
- Operating Voltage: 2.5-3.6 VDC
- Â Application: Capacitive Touch Sensor Controller
- Number of touch inputs:12
- Material: Alloy+Plastic
₹90.00 -
TTP224 4-channel Capacitive touch sensor Module
Feature:-
- Onboard capacitive touch sensor IC
- 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
- PCB board size: 35 (mm) x 29 (mm)
₹72.00 -
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TTP223B Digital Capacitive Touch Sensor Module
- Low power consumption.
- Power supply for 2 ~ 5.5V DC
- Can replace the traditional touch of a button, touch area.
- Four m2 screws positioning holes for easy installation, power indicator green led, power on the right that is shiny.
- Control interface : A total of three pins (gnd, vcc, sig), gnd to ground , vcc is the power supply , sig digital signal output pin.
₹22.00₹35.00TTP223B Digital Capacitive Touch Sensor Module
₹22.00₹35.00
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