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Fixed-focus optical design with 10cm minimum focus distance eliminates mechanical complexity while supporting macro photography and close-range object detection
Damage caused by improper voltage application or static discharge is excluded from warranty coverage
100% Authentic Arduino: Sourced directly from authorized distributors with full manufacturer guarantee
The F550 PCB Board is rated for 30A continuous current per motor channel under normal operating conditions
2in1 charge discharge board module DIY 18650 lithium battery Power Mobile Bank 3-6V Mini Submersible Water Pump Fixed-focus optical design with 10cm2 in 1 Charge & Discharge Board Module DIY 18650 Lithium Battery Power Mobile Bank Build your own portable power bank or battery powered project with this versatile 2 in 1 charge discharge module from The Engineer Store, Bengaluru. This compact board integrates both charging and boost discharge circuits on a single PCB, allowing you to charge a single 18650 lithium cell via Micro USB and simultaneously output a regulated 5V USB supply. Ideal for
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