ESP32 Neopixel Status Indicator and Sensor PCB Shield with Wi-Fi Manager – Open Electronics


By on June 3, 2021

 

In this project, we’ll create a status indicator PCB shield for the ESP32 featuring two rows of addressable RGB neopixel LEDs, a BME280 sensor, and a pushbutton. We’ll program the board to display a web server with the BME280 sensor readings and show the temperature and humidity range on the LEDs (like two progress bars). We’ll also set up a Wi-Fi Manager⁠—the LEDs indicate whether it is already connected to a Wi-Fi network or if it is set in access point mode.

 

More info

jlcpcb.com

About Emanuele Signoretta

Studying electronics and communication engineering at Politecnico di Torino. Electronics, IT and Open Source enthusiast.





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