ESP32 is a microcontroller chip that has integrated Wi-Fi and Bluetooth functionality. If your ESP32 chip already has a program and you want to upload a new one, you need to erase its memory. This article shows
The firmware read the nvs data to restore the last wifi configuration, if it is clean, them, it init the ap mode to receive new credentials from user. Code: Untitled.cSelect all voidwifi_init_softap(void){esp_netif_t*ap_netif = esp_netif_create_default_wifi_ap(); assert(ap_netif);...
1. This reset will erase all data on your phone. All your installed apps, settings, and personal information will be removed, and the phone will revert to its original factory state. 2. Before performing the reset, please make sure you remember the Google account and password you used to ...
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To erase the flash, use the espressif download tool and click the "Erase" button. Afterwards flash the firmware as described in the readme within the 7z file. Also, there are reports that the ESP32 "DEVKIT1" module doesn't work and pairing is not possible. The reason is unknown, but ...
Step 1.On your kindle device, navigate to your Kindle library. Step 2.Press down on the cover of the book that you'd like to delete. Step 3.This will open a pop-up menu. Tap "Remove download". Your Kindle books will be removed from kindle device ...
Maybe via BLE I'd be able to do this direclty as well? Maybe I can open it and add an ESP8266 in it to do the work? etc. The Android App(s) My first attention came to the Android app, I downloaded the APK, loaded it inJADxand dumped it in APKTool() (The more different ap...
ESP_ERROR_CHECK(nvs_flash_erase()); ret = nvs_flash_init(); } ESP_ERROR_CHECK( ret ); ESP_ERROR_CHECK(esp_bt_controller_mem_release(ESP_BT_MODE_CLASSIC_BT)); esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT(); ret = esp_bt_controller_init(&bt_cfg); if ...
my code works well but the ip address to access the wifi esp32 is the one chooses from board, i want to set my own what i'm wondering is how to set my ip address 192.168.1.1 when i program my board esp32 i tyed with routerconfig bu not work.mike...
Enter the following command to turn it off: Copy Code led.off() If you are able to control the LED, it means that MicroPython is up and running on your pyboard! ESP32 Thing TheSparkFun ESP32Thing is based around Espressif’s powerful ESP32 chip. It includes onboard WiFi and B...