The 1st Thing i do is solder some short pieces of single-core wire onto the legs of the TO-220 Type Voltage Regulators (Assuming that you will always use this Voltage Regulator for prototyping purposes only and not be soldered into a permanent Arduino Project so its always Dab-Handy to ha...
include the electronics inside. With Ball Grid Array packaging, the solder j...moreI don't think that they will ever go that far this thing of replacing flagships every year doesn't incentive phone producer to really make them very durable for them it seems to me that is just not worth...
not easy to assemble by hand. I use 2 QFN parts and three with 0.5mm lead pitch. If you want tobuild these yourself the way I do, consider uploading theinfnoise.brd filetoOSH Stencilsand ordering a solder paste stencil for $7. I get thesolder paste from SparkFun. Kudos to OSH Park...
It is possible to use more powerful motors and greater power sources. The biggest limitation will be finding a physical switch that can handle enough current and voltage. You must be sure that the manufacturer rates the switch for at least the maximum power you intend to use. In fact, a s...