Comment on I built a picture frame with a greyscale e-paper that runs on battery for yearsparentComments−adrianN5y5W for the Pi, 60W for the screen is about 550kWh per year, or around 200kg of CO2 (give or take your local energy mix). That's about 10% of an average Indian's emissions.
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5W for the Pi, 60W for the screen is about 550kWh per year, or around 200kg of CO2 (give or take your local energy mix). That's about 10% of an average Indian's emissions.