Thank for confirming my doubts about not using max voltage rating or above.
I find another solution.
Search found 4 matches
- Fri Jan 24, 2020 7:24 pm
- Forum: ESP32 Arduino
- Topic: ESP32 powered by 2 x 1.5v Lithium Batteries?
- Replies: 3
- Views: 4955
- Thu Jan 23, 2020 7:50 am
- Forum: ESP32 Arduino
- Topic: ESP32 powered by 2 x 1.5v Lithium Batteries?
- Replies: 3
- Views: 4955
ESP32 powered by 2 x 1.5v Lithium Batteries?
To power an esp32 mostly in deep sleep, I am contemplating to power it by using 2 x 1.5v Lithium AA batteries. Somebody else suggested this, but even though marked 1.5v, the open voltage is above 1.8v for a new one, two of them giving 3.62 - 3.65v when brand new. Even drawing a 5 - 10 micro amps the...
- Mon Nov 04, 2019 10:42 am
- Forum: ESP32 Arduino
- Topic: espnow wifi channel setup with connection to lan.
- Replies: 1
- Views: 12015
espnow wifi channel setup with connection to lan.
arduino-esp32 1.0.4 Arduino ide 1.8.10 Just wondering if this is an acceptable way of finding the common channel to be used by espnow. Having used espnow with an earlier arduino-esp32 release, it was sufficient to do:[ WiFi.mode(WIFI_STA); WiFi.disconnect(); uint8_t primaryChan = 6; wifi_second_chan...
- Fri Nov 01, 2019 11:39 am
- Forum: ESP32 Arduino
- Topic: espnow wifi channel setup changed?
- Replies: 0
- Views: 3956
espnow wifi channel setup changed?
arduino-esp32 1.0.4 Arduino ide 1.8.10 esp32: WEMOS D1 MINI ESP32 plus LOLIN D32 Having used espnow with an earlier arduino-esp32 release, it was sufficient to do: WiFi.mode(WIFI_STA); WiFi.disconnect(); uint8_t primaryChan = 6; wifi_second_chan_t secondChan = WIFI_SECOND_CHAN_NONE; esp_wifi_set_cha...