Unfortunately, most IoT relay modules are of the normally-closed kind, but with a bit of appropriate software it works fine.
Search found 2 matches
- Mon Apr 23, 2018 11:57 am
- Forum: ESP-IDF
- Topic: RTC GPIO output level in deep sleep mode
- Replies: 2
- Views: 7980
Re: RTC GPIO output level in deep sleep mode
Thanks, that's exactly what I needed. That was easier than I expected, too.
Unfortunately, most IoT relay modules are of the normally-closed kind, but with a bit of appropriate software it works fine.
Unfortunately, most IoT relay modules are of the normally-closed kind, but with a bit of appropriate software it works fine.
- Fri Apr 20, 2018 8:58 am
- Forum: ESP-IDF
- Topic: RTC GPIO output level in deep sleep mode
- Replies: 2
- Views: 7980
RTC GPIO output level in deep sleep mode
Dear ESP32 users, I have a question related to the ESP32 deep sleep mode and the RTC GPIO pins. I'm setting up a watering system for outdoor planters, with an ESP32 as the system's command. I want it to last for a few weeks on a single 1Ah lipo, so I need to put the ESP32 in deep sleep mode most of ...