DIY USB LED Bulb & Fan 2-in-1: A Simple Guide
Creating a DIY USB-powered LED bulb and fan combo is an exciting and useful project for anyone who loves DIY electronics. This compact gadget can be powered by a USB port and serves as an energy-efficient light source and cooling fan, ideal for workspaces, camping, or emergency use. In this blog post, we'll cover the materials required, a step-by-step action plan, and reviews of similar products to inspire your creativity. Action Plan Step 1: Gather Materials USB cable (repurpose from an old charger or buy new) 5V LED bulb (small size for USB compatibility) Mini USB fan module (available online or at electronics stores) Heat shrink tubing or electrical tape Soldering kit (iron, solder, flux) Small project box or casing (optional) Wire cutter and stripper Glue gun or adhesive tape Step 2: Prepare the USB Cable Cut the USB cable to expose the wires inside. Strip the insulation to reveal four wires: red (positive), black (negative), and two data wires (green and white). Trim the data ...