Friday, June 25, 2021

Batteries and tethers

 Some of my early robots went through carbon-zinc, alkaline, or nickel-cadmium batteries quite quickly. This was one reason to operate tethered. Modern lithium ion batteries* have allowed me to untether most of my current robots. I have, however, lost one battery due to overcharging and several to undercharging.

* and small microcontrollers

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