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I discovered much to my chagrin that the ESP32 Bluetooth module consumes a lot of power, affecting my quirky keyboard project. Is there a better method for sync
by analog31 4y ago
I discovered much to my chagrin that the ESP32 Bluetooth module consumes a lot of power, affecting my quirky keyboard project. Is there a better method for syncing to a PC or phone?
- solarkraft 4y agoIf it's the actual radio: No. But if you want to optimise the time spent active (where most of the gains are), ESP-Now and BLE would be good options (though I suppose you're already using that?). Aside from that, NRF and Silabs chips have very low power radios with advanced features (advertising while the rest of the chip is sleeping).