How can esp_wifi be installed/linked in Arduino IDE? I found no hint how to do that. I would do this Go to File - Preferences In the settings tab at the bottom there should be a title called "Additional board manager Urls" enter the following http://download.dfrobot.top/FireBeetle/package_DFRobot_i...

This is my Preferences / Additional Boards https://ibb.co/7tm34Rp http://download.dfrobot.top/FireBeetle/package_DFRobot_index.json https://espressif.github.io/arduino-esp32/package_esp32_dev_index.json I believe you need to have the 3.0.0.alpha3 or later library. By default I think when you click t...

I found that if I put a delay after digitalWrite(LED_BUILTIN, HIGH); like delay(1000) it is working. But the esp32-c6 has some sort of broken/limited usb support. When it goes to light sleep the usb chip is disabled but it does not get reenabled after coming out of light sleep. Hence usb serial neve...

I bought a DFROBOT FireBeetle ESP32-c6 device and I did some testing with light power saving. So far it just hangs the device. My code is quite simple [Codebox] #include <esp_wifi.h> #include "driver/uart.h" #define TIMER_WAKEUP_TIME_US (2 * 1000 * 1000) void GoToLightSleep() { if (IsSafeToUseSleep(...