Is there a ESP32 LoRaWAN board for battery operation?

Two I have found that survive the ESP32 WiFi turn on spike, so far, are;

IFX1763 Iq typical 30uA
HT7833 Iq typical 4uA

I have not fully experiemented on what size capacitor you need across VCC, but a surface mount 1000uF is not that large.

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