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by punkgeek
2284 days ago
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we are careful to keep the esp clock-gated almost all the time (esp calls this light-sleep), in that mode the power draw of the ESP is on 1.5mA. When the radio (or button press) receives a packet it wakes the main CPU, which then services everything (turning on bluetooth as needed) and then goes back to sleep. If you are curious for more details we have a power consumptions spreadsheet in our docs. |
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