Things used in this project

Hardware components:
Particle Spark Core
Also works with a Photon (or even Electron!)
USB LiPo/Li-Ion Charger
Resistor 220 Ohm
Resistor 330 Ohm
11026 02
Jumper wires (generic)
12002 04
Breadboard (generic)
USB Power Supply (500mA+)
With appropriate USB micro/mini cable
Li-Ion Battery 500mAh
500 mAh or greater recommended
Software apps and online services:
IFTTT - Particle Channel


Breadboard Schematic
The basic schematic. The battery and charger are different from what I actually used but are very similar. The graphics in the schematic are what I had to work with. ;-)
Particle power monitor bb



Garrett Bartley

Husband, father, maker.


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