Product Description
- This 4-switch digital touch sensor utilizes capacitive sensing technology, featuring the TTP 224 IC designed for touchpad control with a four-finger-sized touchpad. The board includes jumpers to adjust the keypress output mode to either Timed or Toggle, and Active High or Active Low. It also offers jumper settings to modify the response time for pressed keys, allowing for a 60ms fast mode or a 160ms low-power mode.
- On the output side, the board has 6-pin headers, with 4 pins designated for connection to the digital I/O of any microcontroller board, such as Arduino or ARM STM32. Additionally, it features 4 SMD status LEDs to indicate the status of each pressed key. The TTP 224 4 Channel Digital Touch Sensor is compatible with all Arduino boards and is suitable for applications in human-machine interfaces (HMI) and as a replacement for mechanical buttons.
Features
- TTP224 4-way switch digital touch capacitive touch sensor module
- 4 keyboard TTP224 capacitive touch sensor IC
- Onboard 4-level status indicator
Spcification
| Item Type: | Electronic Switch |
|---|---|
| Model Type: | Touch Switch |
| Operating Voltage (VDC): | 2 to 5.5 |
| Response Time (mS) | 160mS @ Low Power Mode, Output 60mS @ Fast Mode |
| Length (mm): | 35 |
| Width (mm): | 29 |
| Height (mm): | 10 |
| Weight (g): | 3 |
| Shipping Weight | 0.005 kg |
Package Includes
- 1 x TTP224 4-way Capacitive Touch Switch Module.
Technical Specifications
| Model | TTP224 |
|---|---|
| SKU | AI0313 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The TTP224 4-way Capacitive Touch Switch Module is a versatile electronic switches/keypads modules used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Kavya Solanki (verified owner) –
This TTP224 4-way Capacitive Touch Switch is robust and well built. PCB quality is excellent.
Advik Goyal (verified owner) –
Good TTP224 4-way Capacitive Touch Switch. Works well. LED indicators are helpful for debugging.
Vinay Hegde (verified owner) –
Very satisfied. My smart home system runs on these TTP224 4-way Capacitive Touch Switch modules. Totally reliable.
Rohit Parekh (verified owner) –
Perfect TTP224 4-way Capacitive Touch Switch for my IoT project. Controlling appliances remotely works flawlessly.
Meera Khanna (verified owner) –
Excellent TTP224 4-way Capacitive Touch Switch! Switching is clean and reliable. Using it for home automation.
Sneha Jain –
Perfect TTP224 4-way Capacitive Touch Switch for my IoT project. Controlling appliances remotely works flawlessly.
Vishal Trivedi (verified owner) –
Excellent TTP224 4-way Capacitive Touch Switch! Switching is clean and reliable. Using it for home automation.
Suresh Verma (verified owner) –
Nice TTP224 4-way Capacitive Touch Switch. Relay clicks are clear. Terminal connections are solid.
Anushka Thakur (verified owner) –
Decent TTP224 4-way Capacitive Touch Switch. Trigger voltage is compatible with both 3.3V and 5V logic.
Sanjay Singh (verified owner) –
Great quality TTP224 4-way Capacitive Touch Switch. All channels working. Optocoupler isolation is a nice feature.
Sonali Rawat (verified owner) –
Nice TTP224 4-way Capacitive Touch Switch. Relay clicks are clear. Terminal connections are solid.
Rashmi Banerjee (verified owner) –
Good TTP224 4-way Capacitive Touch Switch. Works well. LED indicators are helpful for debugging.
Zubin Patel (verified owner) –
This TTP224 4-way Capacitive Touch Switch works perfectly with my Arduino. Easy to wire and control.
Vikram Tandon –
Good quality TTP224 4-way Capacitive Touch Switch. Using it for my college project. Performs as expected.
Subhrendu Nath (verified owner) –
gr8 👍