LED - Basic Yellow 5mm - COM-09594 - SparkFun Electronics

Paper Circuits - Craft Functioning circuits directly on paper! - SparkFun Electronics

LED - Basic Yellow 5mm, Sparkfun COM-09594

LED - Super Bright Yellow - COM-00530 - SparkFun Electronics

Paper Circuit Pin - SparkFun Learn

SparkFun Danger Shield - DEV-11649 - SparkFun Electronics

Paper Circuit Pin - SparkFun Learn

Paper Circuits - Craft Functioning circuits directly on paper! - SparkFun Electronics

LED - Basic Yellow 5mm from MindKits New Zealand

LED - Basic Yellow 3mm - COM-00532 - SparkFun Electronics

LED - Basic Red 5mm (25 pack) - COM-09856 - SparkFun Electronics

Made a Control Console for KSP =) : r/KerbalSpaceProgram

Danger Shield Kit Retail - RTL-10428 - SparkFun Electronics

LED - Super Bright Yellow - COM-00530 - SparkFun Electronics

Proto-PIC LED Selection Kit - 375pcs - KIT-20120 - SparkFun Electronics

SparkFun Inventor's Kit for micro:bit Experiment Guide - SparkFun Learn