Capacitive Touch Sensor TTP223 Red

Name: Capacitive Touch Sensor TTP223 Red
SKU: AA195
Price: 25.00 EGP
Availability: InStock

TTP223 capacitive touch sensor module with toggle on/off output and LED indicator.

SKU: AA195 Categories: Electronic Modules, Electronic Switches/Keypads Tags: Arduino touch sensor, capacitive sensor module, capacitive touch sensor, Electronic Modules, Electronic Switches/Keypads, red PCB touch module, toggle touch switch, touch sensing IC, touch switch, TTP223 touch module | وحدة لمس TTP223، مستشعر لمس سعوي، مفتاح لمس، IC استشعار لمس، مستشعر لمس أردوينو، مفتاح لمس تبديل، وحدة مستشعر سعوي، وحدة لمس PCB أحمر

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Description

The TTP223 Touch Key Module is based on a touch-sensing IC (TTP223) capacitive touch switch module. 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 onboard LED will give a visual indication of when the sensor is triggered. When triggered the output of the module will switch from its idle low state to high (default operation). Solder jumpers allow for reconfiguring its mode of operation to be either active low or toggle output.

TTP223 Capacitive Touch Sensor Module. The TTP223 is a touchpad detector IC replicating a single tactile button.

The TTP223 is a touchpad detector IC replicating a single tactile button. This touch detection IC is designed for replacing traditional direct button key with diverse pad size.

Trigger-setting mode: (1- > Short ; 0- > No Short)

AB=00: No-lock High TTL level output;
AB=01: Self-lock High TTL level output;
AB=10: No-lock Low TTL level output;
AB=11: Self-lock Low TTL level output;

QQ20170221162434

Connection Diagram:

Features :

Supports momentary or latching/toggle modes.
Supports Active High or Active Low output signal modes.
Dimensions : 15mm x 11mm.
Input Voltage : 2 Volt – 5.5 Volts DC.
The response time max ~ 60mS in fast mode, ~220mS at low power mode @VDD=3V.
Sensitivity can adjust by the capacitance(0~50pF).
Have two kinds of sampling length by pad option(SLRFTB pin).
Stable touching detection of the human body for replacing traditional direct switch key.
Provides Fast mode and Low Power mode selection by pad option(LPMB pin).
Provides direct mode、toggle mode by pad option(TOG pin).
Open drain mode by bonding option, OPDO pin is open drain output, Q pin is CMOS output.
All output modes can be selected active high or active low by pad option(AHLB pin).
Have the maximum on time 100sec by pad option(MOTB pin).
Have external power-on reset pin(RST pin).
After power-on have about 0.5sec stable-time, during the time do not touch the keypad, and the function is disabled.
Auto calibration.
Re-calibration period is about 4.0 sec when the key has not be touched.

Package Includes :

2 x TTP223 TOUCH KEY MODULE

🔌

Pin Connections

1 Table

Pin Connections Table 1

Board	Sensor Pin	Connection
TTP223	VCC/GND/OUT	3.3-5V / GND / board digital pin

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Capacitive Touch Sensor TTP223 Red

7 Examples • C/C++ | Boards: Arduino Uno, Arduino Nano, Arduino Mega, ESP32, ESP8266, STM32, Raspberry Pi Pico

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Capacitive Touch Sensor TTP223 Red - Arduino Uno

Capacitive Touch Sensor TTP223 Red - Arduino Nano

Capacitive Touch Sensor TTP223 Red - Arduino Mega

Capacitive Touch Sensor TTP223 Red - ESP32

Capacitive Touch Sensor TTP223 Red - ESP8266

Capacitive Touch Sensor TTP223 Red - STM32

Capacitive Touch Sensor TTP223 Red - Raspberry Pi Pico

📄 File: capacitive_touch_sensor_ttp223_red_-_arduino_uno.inoArduino Uno

295 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Digital OUT pin 2 on Arduino Uno

6#define TOUCH_PIN 2

8void setup() {

9 Serial.begin(115200);

10 pinMode(TOUCH_PIN, INPUT);

11}

13void loop() {

14 Serial.println(digitalRead(TOUCH_PIN) == HIGH ? "Touched" : "Not touched");

15 delay(100);

16}

📄 File: capacitive_touch_sensor_ttp223_red_-_arduino_nano.inoArduino Nano

296 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Digital OUT pin 2 on Arduino Nano

6#define TOUCH_PIN 2

8void setup() {

9 Serial.begin(115200);

10 pinMode(TOUCH_PIN, INPUT);

11}

13void loop() {

14 Serial.println(digitalRead(TOUCH_PIN) == HIGH ? "Touched" : "Not touched");

15 delay(100);

16}

📄 File: capacitive_touch_sensor_ttp223_red_-_arduino_mega.inoArduino Mega

296 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Digital OUT pin 2 on Arduino Mega

6#define TOUCH_PIN 2

8void setup() {

9 Serial.begin(115200);

10 pinMode(TOUCH_PIN, INPUT);

11}

13void loop() {

14 Serial.println(digitalRead(TOUCH_PIN) == HIGH ? "Touched" : "Not touched");

15 delay(100);

16}

📄 File: capacitive_touch_sensor_ttp223_red_-_esp32.inoESP32

289 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Digital OUT pin 4 on ESP32

6#define TOUCH_PIN 4

8void setup() {

9 Serial.begin(115200);

10 pinMode(TOUCH_PIN, INPUT);

11}

13void loop() {

14 Serial.println(digitalRead(TOUCH_PIN) == HIGH ? "Touched" : "Not touched");

15 delay(100);

16}

📄 File: capacitive_touch_sensor_ttp223_red_-_esp8266.inoESP8266

293 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Digital OUT pin D4 on ESP8266

6#define TOUCH_PIN D4

8void setup() {

9 Serial.begin(115200);

10 pinMode(TOUCH_PIN, INPUT);

11}

13void loop() {

14 Serial.println(digitalRead(TOUCH_PIN) == HIGH ? "Touched" : "Not touched");

15 delay(100);

16}

📄 File: capacitive_touch_sensor_ttp223_red_-_stm32.inoSTM32

293 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Digital OUT pin PB4 on STM32

6#define TOUCH_PIN PB4

8void setup() {

9 Serial.begin(115200);

10 pinMode(TOUCH_PIN, INPUT);

11}

13void loop() {

14 Serial.println(digitalRead(TOUCH_PIN) == HIGH ? "Touched" : "Not touched");

15 delay(100);

16}

📄 File: capacitive_touch_sensor_ttp223_red_-_raspberry_pi_pico.inoRaspberry Pi Pico

301 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Digital OUT pin 2 on Raspberry Pi Pico

6#define TOUCH_PIN 2

8void setup() {

9 Serial.begin(115200);

10 pinMode(TOUCH_PIN, INPUT);

11}

13void loop() {

14 Serial.println(digitalRead(TOUCH_PIN) == HIGH ? "Touched" : "Not touched");

15 delay(100);

16}

Project Notes:

Capacitive touch switch, digital output.

Specification

WeightWeight	0,6000 g
Dimensions	14 × 10 × 2 cm
Operating Voltage	2.5 ~ 5 VDC
Sensor IC	TTP223
Touch Area	11 x 10.5mm
Sensing Range	~5mm
Output	Toggle on/off
Indicator	Onboard LED
PCB Color	Red

Customer Reviews

40,00 EGP