DIY Portable Soldering Iron

Take your soldering on the go with Electronoobs’ battery-powered iron!

A sizable soldering station is great for when you’re at a permanent workbench. However, if you find yourself in some far-off location, perhaps without access to mains power, this DIY battery-powered soldering iron from Electronoobs may be just what you need.

The device weighs in at just over 100 grams, and while a bit chunky compared to many plug-in irons, it packs a 4.2V battery inside the handle itself. It also features an OLED screen and interface buttons. Power output to the tip is regulated through PWM, using an IRF7424 MOSFET.

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