Search found 575 matches
ESP_igrr wrote:You can connect both battery and main supply to the RTC via a couple of diodes (or a more complex switching circuit).
Does battery have to also connect to VDD3P3_CPU since
or is it OK to cut power to VDD3P3_CPU but not VDD3P3_RTC?VDD3P3_CPU is also the input power supply for CPU
- Sun Mar 26, 2017 5:12 am
- Forum: Report Bugs
- Topic: I2C SCL frequency 10% less than it should be at 400kHz
- Replies: 42
- Views: 1067
Hans Dorn wrote:why expressif didn't just switch everything over to the working ones...
Yes I wonder about that too. Is there any penalty to use the alt address?
- Sun Mar 26, 2017 3:40 am
- Forum: General Discussion
- Topic: PCB (or commercial product) with ESP32 + Power Supply + Relay
- Replies: 3
- Views: 127
Not yet, there are not really any end products shipping yet with esp32 inside that I have seen. Probably itead will do "sonoff pro" or something with esp32 eventually. Olimex board has relays but not AC/DC and not in production yet.