Smart Bluetooth speaker with features like 8 point FFT spectrum analyser, watch and weather information.
A Spectrum Analyzer using a 16x16 WS2812B LED matrix. It's built using ESP32 module and fully 3D printed case.
Everything one needs to produce a handheld BLE spectrometer.
This spectrum analyser with 10 channels uses an analog back-end to analyse the incoming signal from line-in or microphone. Acrylic display.
This project uses the AS7341 sensor to make a detailed comparison of several types of light bulbs commonly used in the household
This project walks through how to use a Zmod Digitizer with WaveForms to make measurements that validate basic modulation schemes.
Will introduce about the Red Pitaya and it's capabilities.
It is an Antenna analyzer to determine the SWR(Standing Wave Ratio), return loss, input impedance, and other parameters of an antenna.
This project uses a microphone analog input, performs an FFT on the data and displays its frequency spectrum to an RGB LED matrix.
Project made for my Digital Circuits course at university, with the purpose of having something cool to put on your desk.
