I don’t normally plug products unless I believe they add genuine value. As an Elite, I have lost count of how many times bad USB cables and crappy USB chargers have caused problems to Particle users. This kickstarter, which helps identify and eliminate bad USB cables and chargers is well worth considering, especially given its very reasonable cost. If they hit their $50K, an even more advanced tester will be available!
here’s the link and not just the video, can be hard to find qooMeter Campaign