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Brand: TECHDELIVERS
Model: TD-KEY4x3
The 4×3 Matrix Membrane Keypad is a compact and ultra-thin digital input module featuring 12 tactile keys arranged in a 4-row by 3-column matrix. Designed for seamless integration with microcontrollers like Arduino, Raspberry Pi, and PIC, this keypad offers a reliable and space-saving solution for ..
₹42.0 ₹100.0
Brand: TECHDELIVERS
Model: TD-KEY4x4
The 4×4 Matrix Membrane Keypad is a 16-key digital input module designed for microcontroller-based projects. With a flexible, ultra-thin design and adhesive backing, it’s ideal for compact enclosures and flat surfaces. The keypad features 16 tactile keys arranged in a 4-row by 4-column matrix, offe..
₹42.0 ₹126.0
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