Introducing Spark Solder: The Innovative One-Handed USB-C Soldering Iron

The Spark Solder is revolutionizing the way we approach soldering with its compact, USB-C-powered design. This innovative tool allows users to operate it with one hand, thanks to its integrated motorized solder feeder. Supporting standard TS100 tips, the soldering iron delivers an impressive heating power of up to 45W, making it suitable for a variety of soldering applications.

Equipped with a 1-inch LCD screen, users can easily adjust the temperature and solder feed speed, enhancing the overall user experience. The design addresses a common challenge faced by hobbyists and professionals alike: juggling the soldering iron, solder wire, and components simultaneously. With the Spark Solder, the addition of a replaceable solder capsule and a two-axis feeding system allows for a more streamlined soldering process, freeing one hand for assembly, prototyping, or repairs.

Source: CNX Software – Embedded Systems News (https://www.cnx-software.com/2026/08/28/spark-solder-one-handed-usb-c-soldering-iron-ts100-tips-automated-solder-feeder/)