Summer Melt Soldering Badge

This badge was designed for the 2022 Summer Melt at Spark Makerspace.

It's a relatively basic soldering project that results in a WiFi-enabled ice cream cone-shaped blinky pin.

Assembly instructions:

Coming soon...

Code

Coming soon...

Bill of Materials (BOM)

• WeMos D1 Mini ESP8266 module (1)
• SS12D07VG4 switch (1)
• Keystone 2468 Battery Holder (1)
• DS18B20 Temperature sensor (1)
• 4.7 kOhm Resistor (THT) (1)

Power

The badge can be powered from either two (2) AAA batteries OR via a USB cable connected to the ESP8266 module. Do not connect a USB cable while there are batteries in the device.

Other

The badge also features a slot for a lanyard (not necessarily included) and a set of connector pins for SAO badge add-ons often seen on Hackaday.

Interested in this kind of stuff and live in CT/RI? Stop by our weekly Electronics & Technology Meetup on a Thursday Night!.

Spark Makerspace is a community workshop and learning center in beautiful, downtown New London, Connecticut.