Digital Sensor TTP223B Module Capacitive Touch Switch
Original price was: ₹78.00.₹20.00Current price is: ₹20.00.
- Power supply voltage(VCC): 2.0, 3, 5.5 V.
- Output high VOH: 0.8 Vcc
- Output low VOL: 0.3 Vcc
- Response time (touch mode) : 60 mS
- Response time (low power mode) : 220 mS
- Can replace the traditional touch of a button
- Four M2 screws positioning holes for easy installation
In stock
TTP223B Capacitive Touch Key Sensor Module is based on a touch-sensing IC capacitive touch switch module. It allows you to remove the worry of conventional push-type keys.
Digital Capacitive Touch Switch Module is based on TTP223B. Normally, it outputs low and keeps at a low power state. When a touch is sensed on the circular marked region, it outputs high and switches to the quick response state. When not being touched for 12 seconds, it switches to a low power state again.
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 it hidden in the walls, desktops, and other parts of buttons.
Touch Sensor Interface :
- Touch area: Similar to a fingerprint icon inside the area, you can touch the trigger finger.
- Control Interface: A total of three pins (GND, VCC, SIG), GND to the ground, VCC is the power supply, SIG digital signal output pin
- Positioning holes: 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve the inter-module combination.
- Power Indicator: Green LED, power on the right that is shiny
Package Includes :
1 x TTP223B Capacitive Touch Key Sensor Module
| Weight | 85 g |
|---|
Related products
-
Arduino Opta WiFi AFX00002 – Industrial IoT PLC | Arduino Pro
Original price was: ₹20,600.00.₹19,800.00Current price is: ₹19,800.00.Add to cartKey Features:
- Powerful MCU: STM32H747XI dual‑core Cortex‑M7 (480 MHz) + M4 (240 MHz)
- Versatile connectivity: 10/100 Ethernet, USB‑C, Wi‑Fi (802.11 b/g/n up to 65 Mbps), Bluetooth Low Energy, RS‑485 serial.
- I/O and switching: 8 configurable digital/analog inputs (0–10 V), and 4 relay outputs (10 A, 250 VAC).
- Secure and future‑proof: Onboard ATECC608B secure element, X.509 compliance, OTA firmware updates.
- Programming flexibility: Supports Arduino IDE sketches and IEC 61131‑3 languages (Ladder, FBD, ST, SFC, IL) via Arduino PLC IDE.
- Industrial-grade ruggedness: DIN-rail mount, IP20 rating, wide operating temperature (−20 °C to +50 °C), multiple certifications (CE, ENEC, UL)
-
Arduino Portenta Breakout Board ASX00031
Original price was: ₹5,170.00.₹4,100.00Current price is: ₹4,100.00.Read moreKey Features
-
Full signal access: Connect to every high-density pin of Portenta boards for versatile testing.
-
Rapid prototyping: Speeds up development cycles for industrial-grade solutions.
-
Seamless integration: Works with Arduino Portenta H7 and other boards in the Arduino ecosystem.
-
Educational use: Ideal for training students and technicians in embedded systems and industrial-grade control.
-
Lab-friendly design: Compact, reliable, and ready for high-density connections.
-
Expandable with other Arduino boards: Integrates with Arduino Nano Original for compact projects.
-
-
BMP180 Digital Barometric Pressure Sensor Module
Original price was: ₹180.00.₹36.00Current price is: ₹36.00.Add to cartFeatures
- Measures barometric pressure, altitude & temperature
- High precision: ±1 hPa (pressure), ±0.5°C (temperature)
- Pressure range: 300–1100 hPa
- Operating voltage: 1.8V–3.6V (3.3V typical)
- I²C interface for easy integration
- Low power consumption (<1 μA in standby)
- Compact & lightweight (~2 g)
- Compatible with Arduino, Raspberry Pi & other microcontrollers
-
NRF24L01 2.4 MHz RF Transceiver Module
Original price was: ₹250.00.₹99.00Current price is: ₹99.00.Add to cartSpecifications
- Low working voltage: 1.9 to 3.6 V
- I/O input voltage: 5V
- Wireless rate: 1 or 2 MBPS
- SPI interface rate: 0 to 8MBPS
- Transmission distance: 200 meters
- Dimensions: Width: 30 mm, Height: 10 mm, Depth: 20 mm
- Weight: 30 g
