AxxSolder 3 - Open source DIY soldering station for JBC cartridges, 9-24 VDC and USB-PD

Published at : 23 Dec 2025

Demonstration of the AxxSolder 3 JBC soldering controller.
https://github.com/AxxAxx/AxxSolder

Purchase the AxxSodler 3 on Tindie!
https://www.tindie.com/stores/axxaxx/
(Or feel free to make one yourself, all material is availible on the GitHub page :) )

JBC handles used in the video:
https://www.tme.eu/se/en/details/jbc-t210-a/soldering-stations-accessories/jbc-tools/t210-a/
https://www.tme.eu/se/en/details/jbc-t245-a/soldering-stations-accessories/jbc-tools/t245-a/

My favorite tips:
C210
https://www.jbctools.com/c210021-chisel-cartridge-06-x-03-product-607.html
https://www.jbctools.com/c210008-chisel-cartridge-13-x-06-product-183.html
https://www.jbctools.com/c210007-chisel-cartridge-23-x-07-product-226.html
https://www.jbctools.com/c210002-conical-bent-cartridge-o-02-product-221.html
https://www.jbctools.com/c210029-spoon-cartridge-o-15-product-1249.html
C245
https://www.jbctools.com/c245731-chisel-cartridge-06-x-03-product-333.html
https://www.jbctools.com/c245907-chisel-cartridge-22-x-1-product-339.html
https://www.jbctools.com/c245945-bevel-cartridge-o-22-product-356.html
https://www.jbctools.com/c245766-bevel-cartridge-o-5-product-836.html
https://www.jbctools.com/c245940-knife-cartridge-6-x-01-product-2043.html

Non-genuine handles and tips will also work. These can easily be found on sites such as AliExpress. JBC copies from AiXun seems quite OK. Not as good as the originals but for a fraction of the price.
https://www.aliexpress.com/w/wholesale-aixun-210-handle.html?spm=a2g0o.productlist.search.0

JBC DDE-2C used in the video:
https://www.batronix.com/shop/soldering/soldering-stations/jbc/DDE-2C.html

00:00 - Intro
00:50 - DC Power Source
02:13 - Main screen
04:01 - Heating
04:57 - Settings
07:00 - AxxSolder Portable
08:30 - DFU mode
09:11 - JBC DDE comparision
11:01 - Soldering example