BonsaiLight Wants Electronic Devices to Power Themselves (Almost)

EcoHarvester is a startup company that uses “green technology” to engineer consumer electronics devices that do not require batteries. Instead, the devices are “human-powered” and rely on power generated by the users’ own movements or micro-kinetic energy. The company’s first product, the BonsaiLight, is a desk/tabletop dimmable LED lamp that comes with a battery-less wireless on/off switch that uses “a razor thin mechanism to capture motion, yielding a significantly larger amount of power-for-size than other battery-free switches…” Because the wireless switch “harvests” the power it needs from the kinetic energy expended when the user turns the switch, it can be mounted anywhere without the need for running new wires. The BonsaiLights will likely incorporate Bluetooth connectivity and other wireless protocols. The company anticipates beginning a Kickstarter campaign within the next several months, with production to begin as soon as possible. Exact pricing of the hardware was not available, although the wireless switches will hopefully sell for under $40 each.