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QR Code is an excellent way to authenticate our devices in these modern eras. In these projects, I implemented a QR code via ESP8266. ESP8266 uses an Access point and station mode to serve the UI page via the captive portal. More in these projects, I am implementing WiFi connectivity without hardcoded wifi SSID and PASSWORD.
Partha Singha Roy
3 projects • 2 followers
I am a web developer, Electronics hobbyist & IoT Enthusiast.
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