Some microprocessors in deep sleep mode can consume less than 100 microwatts, so I guess it could be possible with this version, but you’d need to charge for a long time. The power consumption of an active ESP32 can reach 700,000 microwatts.

3V at 100 microwatts significantly limits its usefulness.

They say they’re planning to make a 1W version, which I assume will be either be much larger or have a much shorter lifespan. How does it work? Does it have a way to stop the reaction or does the 1W battery generate 1W of heat when there’s no load attached?

Unless Bluesky uses this as an excuse to undo the limited federation, cut off APIs, and try to trap users in another closed, hostile network.

Perfect for the next hand soldered Mitxela project.