A small proto board for a Particle Photon or its cousins. Additional components to handle larger power loads.
This is a protoboard for a Particle Photon or one of its cousins with similar footprints (Spark Core, bluz, etc). There is a 5x5 proto area as well as 5x1 rails for 3V3, VIN, and GND. It also includes circuitry and components for a common barrel jack power supply for extra oomph that may exceed typical USB power sources and/or too high for the onboard voltage regulator.
This is available for sale in my Tindie store at [ tindie.com ].