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TTP223 Capacitive Touch switch Digital Touch Sensor Module For Arduino

RBD-1347
  • TTP223 Capacitive Touch switch Digital Touch Sensor Module for Arduino UNO DUE MEGA
  • TTP223 capacitive touch single IC.
  • Onboard level indicator.
  • Working voltage: 2.0V to 5.5V.
BDT 120
rating Read the review
Average rating: 5/5 - Number of reviews: 1
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

The Digital Sensor TTP223 Module Capacitive Touch Switch is based on a touch-sensing IC (TTP223) capacitive touch switch module. Allows you to remove the worry of conventional push-type keys.

A capacitive touch sensor module based on the dedicated TTP223 touch sensor IC. The module provides a single integrated touch sensing area of 11 x 10.5mm with a sensor range of ~5mm. An on-board LED will give a visual indication of when the sensor is triggered. When triggered the module's output will switch from its idle low state to high (default operation).

If the 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.

In addition to the thin paper ( non-metallic ) covering the surface of the module, as long as the correct location of the touch, you can make hidden in the walls, desktops and other parts of buttons.

Touch Sensor Interface :
  1. Control Interface: A total of three pins (GND, VCC, SIG), GND to the ground, VCC is the power supply, SIG digital signal output pin
  2. Power Indicator: Green LED, power on the right that is shiny
  3. Touch area: Similar to a fingerprint icon inside the area, you can touch the trigger finger.
  4. 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 :

  1. Low power consumption
  2. Power supply for 2 ~ 5.5V DC
  3. Can replace the traditional touch of a button
  4. Four M2 screws positioning holes for easy installation
  5. Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V) : 8 mA
  6. Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) : 4 mA

General Specification
Operating Voltage (VDC) 2 ~ 5.5
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
Length (mm) 24
Width (mm) 24
Height (mm) 2
Weight (gm) 0.6
Shipment Weight 0.085 kg
Shipment Dimensions 3 × 3 × 1 cm

Package Includes :

1 x Digital Sensor TTP223B Module Capacitive Touch Switch

Product Details
RBD-1347
99 Items
ttp223
rating
17/09/2020
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