Portable Charger
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- Batteries, Cells and Power Supply, Boards, Modules and Accessories
18650 Display Power Bank Module
- Build your own portable power bank using 18650 lithium-ion cells.
- Integrated LCD display for real-time battery charge and voltage readouts.
- Includes rechargeable 18650 module for immediate use.
- Built-in battery management system (BMS) for overcharge, over-discharge and short-circuit protection.
- USB output lets you charge smartphones, tablets and other USB devices.
- Compact, lightweight design ideal for DIY projects and outdoor use.
- Order now for fast delivery in Islamabad.
SKU: n/a - Boards, Modules and Accessories
PC817 1-Channel Optocoupler Module 5V / 12V
– Ideal for signal isolation: protects microcontrollers from high-voltage spikes and electrical noise.
– Dual voltage compatibility: works with 5V and 12V systems for flexible use.
– Arduino friendly: simple integration for DIY electronics, robotics and IoT projects.
– High-speed switching: reliable timing for data and control signals.
– Compact and durable: small footprint, easy to mount on prototype boards and enclosures.
– Cost-effective protection: reliable performance without increasing project costs.SKU: n/a
