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```cpp // 100 RPM BO Motor - Basic Speed & Direction Control
Quick Start Guide Educational Resources & Application Notes
delivered in 7-8 days I/O Ports Multiple GPIO
Industrial Solutions
Produces authentic multi-tone siren sounds ideal for security systems
4×3 Matrix Membrane Switch Keypad Arduino FTDI 232 Mini USB to TTL Converter ```cpp // 100 RPM BO4x3 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
US$ 115.00
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US$ 115.00
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