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Artículo: AMZ-B0DHD919TR
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20pcs TTP223B Capacitive Touch Sensor Module One-Channel Touch Switch DC2.0-5.5V 3-Pin Sensor
Detalles del producto
Disponibilidad
En stock
En stock
Peso con empaque
0.20 kg
0.20 kg
Devolución
Sí
Sí
Condición
Nuevo
Nuevo
Producto de
Amazon
Amazon
Viaja desde
USA
USA
Sobre este producto
- Product Name: TTP223B Touch Sensor Module Power supply voltage VCC: 2.0~5.5VOutput High VOH: 0.8VCC-VOutput Low VOL: 0.3VOutput Pin Sink Current: 8mA (@VCC=3V, VOL=0.6V)Output Pin Source Current: -4mA (@VCC=3V, VOH=2.4V)Response time: 220mS (low power mode); 60mS (Fast Mode)Size: 24*24*7.2mm/0.94in*0.94in*0.28inWeight: Approx. 2.7g/0.09ozControl interface: a total of 3 pins (GND, VCC, SIG), GND is ground, VCC is power supply, SIG is digital signal output pin;Power indicator: green LED, glow when powered on correctly;Touch area: The inner area of the fingerprint-like icon, which can be triggered by a light touch of the finger.Positioning holes: 4 M2 screw positioning holes, the hole diameter is 2.2mm, so that the module is easy to install and position, and the combination between modules is realized;Product Introduction:The module is a capacitive jog touch switch module based on a touch detection IC (TTP223B).Under normal conditions, the output of the module is low, and the mode is low-power mode; When touching the corresponding position with your finger,The module will output a high level, and the mode will be switched to fast mode; When there is no touch for 12 seconds, the mode switches to low-power mode again.You can install the module on the surface of non-metallic materials such as plastic and glass, and cover the surface of the module with a thin piece of paper (non-metal), as long as the touch position is correct, you can make a hidden button on the wall, desktop, etc.This module can help you solve the problem of regular push-type buttons.
$35,73
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$14,29
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$35,73
60% OFF
$14,29
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The front and back of the sensor can be used as a touch surface, replacing the traditional light touch button The sensor touch surface size: 14mm*14mm/0.55in*0.55in; Power supply voltage: 2.0-5.5V, penetration distance: 6mm The sensor has modes: joging, self-locking; Self-locking mode: press and hold the output once, and press again to stop the output (the output is high or low); Jog mode: Press the output, release to stop the output. The sensor has 4 M2 screw positioning holes with a hole diameter of 2.2mm, which is convenient for module installation and positioning, and realizes diversified combinations between modules Application: It can control LED modules, light strips and other products. It is suitable for indoor table lamps, LED lighting, DIY car lamp modifications.
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