Failure, Recalibration, and Iteration – Ping Pong Wall

This past week as I was waiting for my parts to come in, I got my hands on an ESP32 and began learning how to solder the pins onto the board. I have very limited soldering experience so I followed along with a YouTube video.

First soldering attempt. Pin in top left is clearly a poor joint.
2nd Attempt. joint on the left is much better. The joint on the right barely got any solder on it.
3rd Attempt. Successful joints!!
3rd Attempt.

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