Description
delivered in 7-8 days I/O Ports Multiple GPIO
Laboratory & Testing - Precision equipment and measurement instruments
Industrial Solutions
All MQ-2 modules are sourced from authorized distributors with complete authentication verification
4×3 Matrix Membrane Switch Keypad Arduino FTDI 232 Mini USB to TTL Converter delivered in 7-8 days I/O4x3 Matrix Membrane Switch Keypad Arduino Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Product Overview The 4x3 Matrix Membrane Switch Keypad is an essential input device for Arduino and microcontroller projects. This 12 button keypad features a reliable membrane switch design, making it ideal for creating custom control interfaces, security systems, calculators, and
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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