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WWZMDiB 6Pcs TTP223B Digital Capacitive Touch Sensor Switch Module DC 2~5.5V for Arduino Raspberry Pi DIY
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WWZMDiB 6Pcs TTP223B Digital Capacitive Touch Features
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šćTTP223B Digital Capacitive Touch Sensor Switch Moduleć:Positive and negative can be used as a touch surface,can replace the traditional touch button.
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ā”ćSupply Voltageć:2~5.5V DC
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š„Support low power consumption, In the normal state, the module output low, when a finger touches the corresponding position, the module output high, not touched for 12 seconds, switch to low-power mode.
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š„Support module is mounted in the surfaces of non-metallic materials such as plastic, glass, acrylic, you can make the keys hidden in the walls and desks.
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š„Support Positive and negative can be used as a touch surface,can replace the traditional touch button.
About WWZMDiB 6Pcs TTP223B Digital Capacitive Touch
WWZMDiB 6Pcs TTP223B Digital Capacitive Touch Sensor Switch Module DC 2~5.5V for Arduino Raspberry Pi DIY šćTTP223B Digital Capacitive Touch Sensor Switch Moduleć:Positive and negative can be used as a touch surface,can replace the traditional touch button. ā”ćSupply Voltageć:2~5.5V DC š„Support low power consumption, In the normal state, the module output low, when a finger touches the corresponding position, the module output high, not touched for 12 seconds, switch to low-power mode. š„Support module is mounted in the surfaces of non-metallic materials such as plastic, glass, acrylic, you can make the keys hidden in the walls and desks. š„Support Positive and negative can be used as a touch surface,can replace the traditional touch button. Touch Sensor Interface: Control Interface: A total of three pins (GND, VCC, SIG), GND to the ground, VCC is the power supply, SIG digital signal output pin Power Indicator: Green LED, power on the right that is shiny Touch area: Similar to a fingerprint icon inside the area, you can touch the trigger finger. Positioning holes: 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter-module combination. Features : Low power consumption Power supply for 2 ~ 5.5V DC Can replace the traditional touch of a button Four M2 screws positioning holes for easy installation Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V) : 8 mA Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) : 4 mA Package Includes : 6Pcs Digital Sensor TTP223B Module Capacitive Touch Switch 10Pin 21cm/8 in Male to Female Jumper Wires.
