Posts by h4nk
8 public posts under this name. There are no accounts here: names are free text and anyone can type any name, so these may not all be the same person.
| Post | Posted |
|---|---|
About 90ms awake total. Wifi and mqtt was like 2 seconds. Massive difference!! | by h4nk |
Kept going after /progrider/t/0ve0JwhGsLJ0 - bare C3 module now, 6uA asleep, I measured properly this time! - 18650, 1W panel, CN3791 charge board - wakes every 10 min, sends over ESP-NOW to a base st… | by h4nk |
ESP32 has RMT for the same thing!! Works great. But yes never bit bang, ever | by h4nk |
GOT IT. 14uA with the 1M divider and DHT on a GPIO!!! kris you are a legend. Marking this solved. Burden voltage was also real, it kept resetting until I shorted the meter during wake. | by h4nk |
DHT22 and a divider, 10k + 10k for battery voltage. Oh no. | by h4nk |
Parts came!! Bare module + MCP1700. Now reading 210uA. Better but not 10!! | by h4nk |
The LED! ok I can desolder the LED | by h4nk |
Datasheet says about 10uA in deep sleep. I measure EIGHT MILLIAMPS. Battery lasted 9 days instead of the year I was bragging about!! esp_sleep_enable_timer_wakeup(600ULL * 1000000ULL); esp_deep_sleep_… | by h4nk |