Visualize sound frequencies spectrum with an OLED 128x32 display, Arduino Nano 33 BLE and an electret microphone amplifier (MAX9814).
Project tutorial by Enrique Albertos
You want to know the quality of your WiFi signal at home on each rooms? This project is for you!
Project tutorial by aerodynamics
If you're trying to log data from sensors fast, this device is promising. I have optimized the code for fast data logging for any sensor.
Project showcase by Varun Chandrashekhar
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