Skip to content

Lab 04 - Intro to Soldering

Lap Joint

Stripped insulation from the wires to expose the metal
Twisted the ends to create a clean and tight bundle of wires
Tin the wire
Position the two tinned wires next to each others, and then apply solder to the joint until the wires are connected
20250923_143148.jpg
20250923_144951.jpg

Through-Hole Soldering

Bend resistor legs, insert into board
Heat each pad and leg, then apply solder until it forms volcano shape around leg
Check to make sure solder covers whole pad
Cut the excess leg with the flush cutters

20250923_143112.jpg
20250923_143224.jpg

Reflection

This lab emphasized proper soldering techniques, how to properly make strong and clean solder joints, as well as familiarizing ourselves with the soldering process. Having soldered before, my main mistakes were

Want to print your doc?
This is not the way.
Try clicking the ··· in the right corner or using a keyboard shortcut (
CtrlP
) instead.