Pay in 4 interest-free payments of $18.29 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
100% authentic AI-Thinker module sourced from authorized distributors - no clones or remarked chips
No Cloud Dependency: Unlike Alexa or Google-based solutions
True OTG Functionality: ID pin properly configured so your Micro USB device automatically switches to host mode - no adapters or software hacks needed
Sensor technology workshops
3V logic-level systems
1×4 Key Matrix Membrane Switch Keypad Soldron 75W Spade BN75S6 Nickel Plated Soldering Iron Bit 100% authentic AI-Thinker module sourced1x4 Key Matrix Membrane Switch Keypad Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Product Overview The 1x4 Key Matrix Membrane Switch Keypad is a compact, reliable input device designed for embedded systems, microcontroller projects, and control applications. This membrane based keypad offers tactile feedback and durability for both hobby and professional use. Key
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