Mailbag #4: Straw hat LEDs, SOIC/SOP adapters, HC-SR04 distance sensor

Today’s mail is a pretty mixed bag,¬†which¬†came from several different eBay sellers, consisting of LEDs, SO to DIP adapter boards, tactile switch caps, a distance sensor and a flux pen. I ordered these items during my initial 2-month long buying spree with the primary goal of getting all of the basics, and sampling any interesting sensors and gadgets I came across.

mailbag_4_overview

Continue reading