9V Snap to 2.1mm Barrel Plug Cable

Need a battery for your Arduino that is high enough to regulate the voltage to down to a solid 5V? Well here comes the 9V Snap to 2.1mm Barrel Plug Cable to your rescue! It allows you to plug in 9V and 7.2V rechargeable batteries to anything with a 2.1mm Barrel jack on it.

New Product Friday: Switches

Ok, switches everywhere! Most importantly, switching from Friday to Saturday is scheduled exactly at 12.00pm tonight, hopefully it happens on time. Because it was a long five days, and another seven before that, and then another seven. Should I continue? … Read more…