I got this feeling bezos is watching Discovered my Hue switch battery performance is correlated with room temperature after a nifty web scrape of Amazon's device usage history. While it's a given that batteries are temperature-sensitive, actual data from my own living room provided a neat confirmation, graphing a daily pattern. Wanted to go green with a rechargeable lithium coin cell, but the voltage risk to the ATmega256RFR2 on the PCB is a no-go. For now, it's back to the humdrum world of regular coin cells and unexciting battery charts. Dive into the video for a deeper geek-out on this! 29 March 2024