Author Archives: Rutger van Anrooij


Battery choices

Determining battery capacity for your project For portable projects, choosing the right battery is not always easy. There are many choices e.g. alkaline batteries (AA, AAA, 9V block, etc.), lead acid, Li-ion, etc. With all different characteristics, different voltage, capacity, weight, size etc. This tutorial will guide you to choose a battery¬† in 4 steps […]


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