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4 Tactile Push Button Switch Module with K1–K4 Outputs
Rs. 69.00
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Prepaid orders of ₹999+ delivered within Tamil Nadu. Terms apply.
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Description
This 4-key tactile push button module contains four individual momentary push switches mounted on a compact PCB. Each button provides a separate output marked K1, K2, K3 and K4, making it suitable for menu control, mode selection, manual input and navigation functions in electronic projects.
The board includes a pin-header connection marked S+, K1, K2, K3, K4 and GND. Four mounting holes are provided for securing the module to a robot chassis, project panel or enclosure. It can be used with compatible Arduino, ESP32, Raspberry Pi, NodeMCU and other microcontroller circuits.
Specifications
| Specification | Details |
|---|---|
| Product type | Tactile push button switch module |
| Number of buttons | 4 |
| Button arrangement | 4 × 1 |
| Switch type | Momentary tactile push switch |
| Output markings | K1, K2, K3 and K4 |
| Power markings | S+ and GND |
| Connector type | Pin header |
| PCB colour | Green |
| Button colour | Black |
| Header colour | Yellow |
| Mounting holes | 4 |
| Suitable use | Digital input and control applications |
| Package contents | 1 tactile push button module |