CSI Premier 75W and Hakko 936 Solder Station Teardowns

https://www.electronics-lab.com/csi-premier-75w-and-hakko-936-solder-station-teardowns/

Todd Harrison @ toddfun.com did the teardown of the CSI 75W solder station as well as the Hakko 936: The Hakko of course had all analog circuits using operational amplifiers and potentiometers as well as a temperature sensor in the iron tip to signal back to a triac chip controller which would trigger the triac to […]