SparkFun Circuit Scribe Conductive Ink Pen General TV Wall Mount The Fio v3 is a

The Fio v3 is a new spin on the Arduino Fio hardware powered by the ATmega32U4

You can even program the Thing through the Arduino IDE by installing the ESP8266 Arduino addon

These pliers are capable of crimping very small 0

Only minimal assembly is required

SparkFun Circuit Scribe Conductive Ink Pen General TV Wall Mount The Fio v3 is aThis is the Circuit Scribe Conductive Ink Pen, a simple looking ball point pen that allows you to draw circuits instead of soldering or wiring them to a breadboard. This is the same pen found in the Circuit Scribe Lite Kit just without the LED module and batteries, we understand that you may just need to draw out a quick circuit with your own parts or need a replacement pen. With Circuit Scribe you can draw exactly what you want, no wires or