Monday, December 12, 2022

SMD Hot Air Soldering

Once I started using SMD components, it widened my horizons but it also started me down the slippery slope. I started with careful soldering and decided to move to hot air soldering. And I could really do with a microscope to lend a helping hand.


Hot Air Setup - HDMI Microscope, Atten 858D+ Hot Air Station

The whole thing was triggered when I had to solder ESP modules on to a PCB. Most chips like SOIC were OK. I did not have to deal with TSSOP or TQFP. I stick to 1206 passive components, going down to 0805 only if necessary. I did try soldering the ESP modules by hand but the results were abysmal. Time to go down the hot air route...