This project is based on Arduino radar (HC-SR04) which is digitally visualized using Processing.
LIDAR stands for Light Detection and Ranging. LIDAR is used for many applications including 3D scanning, mapping, laser guidance, etc.
A step by step tutorial that will guide you throught the complete development process. It also includes prototype testing. A success!
A portable EEG signal processor and storage device
Radio that works with analog signal is implemented digitally on FPGA via VHDL.
A wireless headset which allows you to control devices through cerebral waves. It works with two sensors and a Bluetooth shield.
Light up three different LEDs using pulse width modulation corresponding to different ranges of analog input voltages.
I tried sound signal communication with Chirp using M5StickC.
Laser Cut Arduino Midi Drum Pads and Audio Waveform Visualizer
Generating Sine, Square, Triangular, Sawtooth Waveform with Direct Digital Synthesizer method using PSoC 4 MCU and few passive components.
This new tool turns your device into a sophisticated oscilloscope!
Watch how Lissajous Curves are painted in real-time using Ubidots' Math Engine
FPGAs / SoCs are great for signal processing. Let's take a look at how we can implement a test platform for experimentation.
Digital Logic circuits with PSOC are a very powerful tool. Hardware logic runs in parallel to the processor.
Build an analog theremin using only the Analog Discovery 2, the Digilent Analog Parts Kit, and your choice of an empty beverage can!
How to measure differential signals using an oscilloscope [examining the ADSL2+].
Receiving and decoding Meteor-M2 satellite weather image using an RTL-SDR dongle and GNU radio software.
Detection of pedestrian while driving which are not in the line of sight of the driver by the micro-doppler signature generated by movement.
The application receives the audio signal from the standard Windows 10 audio input, measure the level and send to the slots.
In this project, we will make a single trace oscilloscope using the gen4-uLCD-43DCT-CLB display module.
Audio spectrum analyzer based on PIC32 with real-time spectrum and spectrograph visualization, serial interface, voice record, and playback.
Monitoring digital circuits can be difficult at best. Sometimes it's nigh impossible. But the Digital Discovery makes it easier!
Detection system of the disease called bud rot (PC-Pudrición de Cogollo) in the oil palm with the use of an electronic nose.