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ESP32 WROOM 32E module current
Posted: Mon Jan 03, 2022 9:15 am
by komal nagda
Hello
we are faceing problem with esp32 wroom32e mcu. our problem is that current issue .we are not getting current as we need. can you tell me that what is the esp module current? that is not mentioned in datasheet.
Re: ESP32 WROOM 32E module current
Posted: Tue Jan 04, 2022 12:58 am
by ESP_Sprite
The ESP32 modules are not much more than an ESP32 plus a flash chip (plus some passives) integrated on a PCB. For most circumstances (and certainly in deep sleep), the power use of the ESP32 chip is the same as that of the module.
Re: ESP32 WROOM 32E module current
Posted: Wed Jan 05, 2022 4:41 pm
by komal nagda
currently we are getting 75 uA current in deep sleep mode . As per esp32 datasheet it will be 5 uA so how will it reduce from 75 uA to 5 uA. Do you have any code which will provide us 5 uA current in deep sleep mode. How to isolate the gpio which is connected to MCU to reduce the current.
currently i am using this code which give us 75 uA and also attach the MCU section schematic.