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- Sun Aug 04, 2024 5:36 am
- Forum: Hardware
- Topic: esp32-h2 gpio output voltage drops
- Replies: 0
- Views: 1146
esp32-h2 gpio output voltage drops
I've designed a board based on the ESP32-H2-MINI-1 module. The processor enters light sleep with a GPIO held high, and I'm noticing ~500mv drops for ~1ms which happen every few seconds. I'm guessing this is when the processor wakes up and is powering up the peripherals. I tested the exact same code ...