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by mcu_enjoyer
Tue May 28, 2024 2:56 am
Forum: Hardware
Topic: ESP32-S3 VDD_SPI pin current consumption
Replies: 0
Views: 693

ESP32-S3 VDD_SPI pin current consumption

Hello all, I've been working on board bring-up for a custom ESP32-S3FH4R2 (just the chip, not a module) PCB that I designed with low current consumption in mind. After uploading some deep sleep software, I found that the current consumption was approximately 1.5 mA (I was expecting roughly 60 uA inc...