This site here looks like the same pinout you have. https://www.electronicshub.org/esp32-pinout/ Also, legit boards from espressif can be found here. https://docs.espressif.com/projects/esp-idf/en/stable/esp32/hw-reference/esp32/get-started-devkitc.html#esp32-devkitc-v4-getting-started-guide Basical...

Ao what I gather from what you say is I can use the uart for programming if I put the esp to download mode, via hardware ?

yes

you would be better off using 3.3v for the INA260. The INA260 draws hardly any current to operate so there is no concern to put any stress on the onboard 3.3v regulator. Also, since your going to communicate with it via I2C and the ESP32 pins are only 3.3v tolerant it would be best to use 3.3v as th...

ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_AP)); ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_AP, &wifi_config)); ESP_ERROR_CHECK(esp_wifi_start()); // Configure a static IP for the AP interface esp_netif_ip_info_t ip_info; IP4_ADDR(&ip_info.ip, 192, 168, 1, 1); // IP address IP4_ADDR(&ip_info.gw, 1...

RalphD, did you know there is already an example for this in the examples folder ?

" English Forum "

Really? You can't come up with another word to explain you post other than swearing. Take your pills and then figure out how to talk properly.