There are plenty of existing pumpkin-based pins, badges, kits and projects. Here are just a few of them:

• Pumpkin Witch
• Pumpkin Solder kit
• Jack-O-lantern
• Halloween Pumpkin Pin Badge
• Hallowe'en Pumpkin Soldering Kit
• LED Pumpkin Kit

In these examples, some flicker and some don't. Some are wearable and some aren't. Some employ advanced hardware like microcontrollers, while others are simple through-hole soldering jobs. Some are thin, and some are thick.

I want a feature set that's not fully represented in any of these options, which is why I've designed yet another one!