Tag Archives: wifi

Connecting ESP32 to WiFi Network

Connecting ESP32 to WiFi is first step when using ESP32. In all projects of ESP32 Connecting to WiFi and then accessing other thing is must. ESP32 can operate in three different modes: Wi-Fi station, Wi-Fi access point, and both at the same time. Let’s Connect ESP32 DevKit to WiFi.

Things you’ll need

  • ESP32 DevKit
  • A WiFi router/modem, or You can use your mobile hot spot.
  • Your WiFi network name (SSID) and password (WPA). If you need to set up, check or change the WiFi network name or password, you’ll need to check your modem’s setup guide or user manual for instructions on how to do this.
  • A computer, laptop or other device with a built-in WiFi adapter or a plugin USB WiFi adapter.

Continue reading Connecting ESP32 to WiFi Network

Connecting ESP8266 to wifi router (HotSpot) Example

Connecting ESP8266 to WiFi is first step when using ESP8266. In all projects of ESP8266 Connecting to WiFi and then accessing other thing is must. ESP8266 can operate in three different modes: Wi-Fi station, Wi-Fi access point, and both at the same time. Let’s Connect ESP8266 NodeMCU to WiFi.

Things you’ll need

  • A WiFi router/modem, or You can use your mobile hot spot.
  • Your WiFi network name (SSID) and password (WPA). If you need to set up, check or change the WiFi network name or password, you’ll need to check your modem’s setup guide or user manual for instructions on how to do this.
  • A computer, laptop or other device with a built-in WiFi adapter or a plugin USB WiFi adapter.

Continue reading Connecting ESP8266 to wifi router (HotSpot) Example

ESP8266 NodeMCU WiFi Network Scanner

ESP8266 NodeMCU Wi-Fi Scanner allows you to easily locate visible wireless networks and its corresponding information. This program obtains the network name (SSID), signal strength (RSSI) and MAC Address, security.

Wi-Fi Scanner is useful for normal access point users who need to find out the signal strength distribution for their wireless network at home, or choose a position for their access point for optimal signal quality.

Using Wi-Fi Scanner, you can evaluate the allocation of wireless networks by channel and select the least congested bandwidth for their access point, allowing them to increase their connection speed significantly. Continue reading ESP8266 NodeMCU WiFi Network Scanner