A touch keypad is an input device that allows users to interact with electronic devices by touching designated areas on its surface. It typically consists of a panel with sensitive touch sensors beneath, capable of detecting the presence and location of touch inputs. Touch keypads are commonly used in various electronic devices such as smartphones, tablets, ATMs, point-of-sale terminals, and household appliances like microwave ovens and washing machines. They offer advantages like sleek design, ease of use, and versatility in terms of layout and functionality.
Read more: Embedded Interface – Touch KeypadContents
TTP226
TTP226 based Module – 1
Here is the Specifications
| Feature | Description |
|---|---|
| On board 8 key TTP226 capacitive touch induction IC. | Allows for capacitive touch sensing with 8 keys. |
| On board 8-way level indicator. | Features an 8-way level indicator on board. |
| Working voltage | 2.4 V to 2.4 V |
| Modules | Allows for setting output mode, key output mode, the longest time, and fast/low power output. |
| PCB board size | Dimensions: 47.5 mm (width) x 46 mm (height). |
TTP229
TTP229 based Module – 1
Specifications
- 16-key board TTP229 capacitive touch sensor IC
- On b oard power indicator
- Working voltage: 2.4V-5.5V
- The module can be set to output mode, the key output mode, the longest time and fast output / low power options
- PCB board size: 49.3 (mm) x64.5 (mm)
Package Included:
Here’s the provided HTML code formatted as a table:
| Item | Description |
|---|---|
| 1 x 16 Way XD-62B TTP229 Capactive Touch Switch Digital Sensor IC Module Board Plate 49.3mm*64.5mm For Arduino | This is a module board featuring a 16-way XD-62B TTP229 capacitive touch switch digital sensor IC. It measures approximately 49.3mm by 64.5mm and is compatible with Arduino. |
TTP229 based RobotDyn Module- 2
TP229 Capacitive Touch Module have 16 capacitive inputs. The module has two working modes. Module use only 16 key mode. For connection to microcontrollers (Arduino, Raspberry, STM) use the I2C interface. To capacitive inputs can connect special capacitive KeyPad, any metal objects, prints of electronic ink or pens, fruits. In our catalog have 16 key touch KeyPad or disk KeyPad.
- WebSite : RobotDyn
Specification
| Property | Description |
|---|---|
| Brand Name | RobotDyn |
| Model Number | Mod-Cap-touch-16K-TTP229I2C |
| Type | Logic ICs |
| Condition | New |
| Application | DIY |
| Inputs | 16 |
| Output | I2C interface |
| Currency | 2.5uA |
| Operating voltage | 2.4V~5.5V |
| Unit Type | piece |
| Package Weight | 0.018kg (0.04lb.) |
| Package Size | 5cm x 10cm x 1cm (1.97in x 3.94in x 0.39in) |
Where you Can Buy This Module
- China: Alexnld (International Shipping)
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