Capacitive touch key

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TTP223B Capacitive Touch Switch Digital Touch Sensor Module For Arduino    The TTP223B is a touch pad detector IC which offers 1 touch key. The touching detection IC is designed for    replacing traditional direct button key with diverse pad size. Low power cconsumption and wide operating    vvoltage are the contact key features for DC or AC application. In the normal state, the module output low, low ppower consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 sseconds, switches to low-power mode.     Onboard TTP223B touch capacitive touch sensor IC On-board-level status indicator Working voltage: 2.0V-5.5V PCB board size: 24mm x 24mm     This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.

TTP223B Capacitive Touch Switch Digital Touch Sensor Module For Arduino The TTP223B is a touch pad detector IC which offers 1 touch key. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. Low power consumption and wide operating    voltage are the contact key features for DC or AC application. In the normal state, the module output low, low power consumption; when a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switches to low-power mode. On-board TTP223B touch capacitive touch sensor IC On-board-level status indicator Working voltage: 2.0V-5.5V PCB board size: 24mm x 24mm   This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.

Buy CAP1188 8 Key Capacitive Touch Sensor Module SPI I2C Captouch LED 8 Button Key for R252.52

Jog Type Touch Sensor Module Capacitive Touch Switch Module For Arduino Description: This is jog type capacitive touch switch sensor module based on a touch detection IC TTP223B. Normally, the output is low level(at mode of low power consumption). When the finger touch the corresponding location, output will be high(at quick speed mode). When the module do not be touched for 12 seconds, the mode would switch to low-power mode. It can be installed in the module, such as plastic, glass, non-metallic material surface. But not cover thin sheets(metal) on the surface of the module. Just touch the correct position, it can be hidden in walls, desktops and other parts to be buttons. Allows you to remove the troubles of conventional push-type buttons. Feature: Low power consumption Can replace the traditional key With four M2 screw holes, easy for operation Specification: Operating voltage: DC 2.0V ~ 5.5V VOH: VCC 0.8V VOL: VCC 0.3V Sink current: 8mA @ VCC = 3V, VOL = 0.6V Source current: -4mA @ VCC = 3V, VOH = 2.4V Response time: 220ms (at mode of low power consumption) and 60ms (at quick speed mode) Size: 24 x 24 x 7.2mm Package included: 1 x Capacitive jpg type touch sensor module

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FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: This module is capacitive type jog mode touch switch module that is based on a touch detection IC (TTP223B). Allows you to remove the worry of conventional push-type keys. Specifications: 1.Touch surface size: 1.4 * 1.4cm 2.Modes: jog, self-locking 3.Supply voltage: 2.5-5.5V 4.Penetration distance: about 5mm (non-metallic) 5.Compatible with all types of single chip 6.This is suitable for all kinds of control system, robot, intelligent vehicle, etc. Package included: 3 x Touch Sensor Capacitive Touch Switch Module 3pcs TTP223B Digital Touch Sensor Capacitive Touch Switch Module For Arduino 3pcs TTP223B Digital Touch Sensor Capacitive Touch Switch Module For Arduino 3pcs TTP223B Digital Touch Sensor Capacitive Touch Switch Module For Arduino

Description: This module is capacitive type jog mode touch switch module that is based on a touch detection IC (TTP223B). Allows you to remove the worry of conventional push-type keys. Specifications: 1.Touch surface size: 1.4 * 1.4cm 2.Modes: jog, self-locking 3.Supply voltage: 2.5-5.5V 4.Penetration distance: about 5mm (non-metallic) 5.Compatible with all types of single chip 6.This is suitable for all kinds of control system, robot, intelligent vehicle, etc. Package included: 5 x Touch Sensor Capacitive Touch Switch Module

Description: This module is capacitive type jog mode touch switch module that is based on a touch detection IC (TTP223B). Allows you to remove the worry of conventional push-type keys. Specifications: 1.Touch surface size: 1.4 * 1.4cm 2.Modes: jog, self-locking 3.Supply voltage: 2.5-5.5V 4.Penetration distance: about 5mm (non-metallic) 5.Compatible with all types of single chip 6.This is suitable for all kinds of control system, robot, intelligent vehicle, etc. Package included: 10 x Touch Sensor Capacitive Touch Switch Module

Description: This module is capacitive type jog mode touch switch module that is based on a touch detection IC (TTP223B). Allows you to remove the worry of conventional push-type keys. Specifications: 1.Touch surface size: 1.4 * 1.4cm 2.Modes: jog, self-locking 3.Supply voltage: 2.5-5.5V 4.Penetration distance: about 5mm (non-metallic) 5.Compatible with all types of single chip 6.This is suitable for all kinds of control system, robot, intelligent vehicle, etc. Package included: 1 x Touch Sensor Capacitive Touch Switch Module

Buy 10Pcs 16 Keys TTP229 Capacitive Touch Sensor Module I2C Bus for R1,195.88

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Buy 5Pcs MPR121-Breakout-v12 Proximity Capacitive Touch Sensor Controller Keyboard for R291.85

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