SparkFun DC Barrel Jack Adapter - Breadboard Compatible Connectors Hunting User Manual

User Manual

4x Brass Eyelets

These rings are conductive and can act as a magnetic connector between widgets

It will work in pairs to get power from one end of an Ethernet cable to the other

using a capacitor discharge circuit to measure the amount of reflection

SparkFun DC Barrel Jack Adapter - Breadboard Compatible Connectors Hunting User ManualThis DC power jack connector is just like the other one that we carry except that its terminated with breadboard friendly pins instead of wide solder terminals. These are also compatible with our DC wall supplies and have a 5. 5mm jack, with a 2. 1mm center pole diameter. Documents: Dimensional Drawing