Скачать или смотреть DIY Portable Bench Power Supply (5V–50V Adjustable!)

5 views Apr 15, 2025 SOUTH AFRICA
In this DIY build, I show you how I made a compact rechargeable bench power supply from scratch – adjustable from 5V to 50V, packed with features like a voltage display, USB charging ports, a powerful LED light, and a 10,000mAh lithium battery.

🔋 What I Used:
10,000mAh 3.7V Lithium-Ion Battery
3.7V 2A LiPo Charger Module
Micro USB Female Charging Port
Dual USB Type-A Ports
Push Buttons for Power/LED
5V–50V Adjustable Step-Up Module
Digital Voltage Display
4mm Banana Female Terminals
Bright LED Light
🔧 STL File for 3D Printed Panel (https://drive.google.com/drive/folder...)

This is a perfect project for anyone into DIY electronics, portable tech, or just needs a solid power backup for tools, phones, or hobby projects.

🔨No talking, just the build process — easy to follow with clear shots of the electronics and connections.

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