Hello, when trying to connect to the WiFi I always get error messages. For the connection I used the following code in the Ardunio IDE:Code: Select all WiFi.mode(WIFI_STA); WiFi.setHostname("esp32"); WiFi.begin(ssid, password); Serial.print("Connecting to WiFi .."); while (WiFi...
在ESP32的STA模式下,出现“sta is connecting, return error”通常表示设备在尝试连接到WiFi热点时遇到了问题。 原因分析 WiFi热点信号弱: 如果WiFi信号强度不足,ESP32可能无法成功连接到热点。 热点配置问题: 热点的SSID或密码配置错误,或者热点本身存在问题(如达到最大连接数)。 ESP32硬件或驱动问题: ESP32的WiFi...
Hi, I bought a new board and I can only connect to wifi when I touch with my finger (some other objects might also work) above or on the side of the antenna or under the antenna (under the pcb). this is only help when i try to connect to wifi but with esp-now delivery is ...
Connecting to wifi occasionally failing 1 post • Page1of1 srosca93 Posts:2 Joined:Fri Mar 24, 2017 2:14 pm Postbysrosca93»Fri Mar 24, 2017 2:41 pm I am running the latest AT firmware on my ESP32. Sometimes when I run the AT+CWJAP command, I get ...
sylvioalves added a commit to sylvioalves/zephyr that referenced this issue Oct 8, 2024 soc: esp32: unify runtime heap usage … c9e7314 Author judadao commented Oct 8, 2024 I added CONFIG_HEAP_MEM_POOL_SIZE=8192 to the proj.conf in the wifi_apsta_mode sample, but it didn't wo...
The idea is that this master-esp32 will be connected to a Raspberry Pi with MQTT and Node-RED. But this means that I would need to use both ESP-NOW, between the ESP32s, and WiFi to connect to the RPi, which is not really possible.. I realise that this is a bit complex, and ...
Answers checklist. I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there. I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there. I have s...
ESP_ERROR_CHECK( esp_wifi_start() ); sleep(6); }Before going to light_sleep, the WIFI connection is established every time (100%). But after the light_sleep, fails from time to time (sometimes it works fine for 70 cycles - but sometimes it fails on the second sleep): ...
MegunoLink supportsTCPClient connections to a TCP Server in your Arduino sketch over WiFi or wired Ethernet connections. Arduino hardware supporting TCP connections includes: ESP8266, a low-cost Arduino with built-in WiFi ESP32, a low-cost Arduino with built-in WiFi and bluetooth ...
My main contribution to the open source community to date has been my Arduino libraries for the ESP32 and ESP8266, but I recently been trying to contribute more certified open source hardware projects, and they are a lot of work! If you enjoy my work, please consider becoming a Github spo...