DIY Arduino Audio Spectrum Analyzer on VFD Display
https://maker.pro/arduino/projects/diy-arduino-audio-spectrum-analyzer-on-vfd-display
A spectrum analyzer is a measurement tool that displays real-time frequency analysis of incoming audio signals.
4 way Traffic signal project - Arduino simulator projects
https://maker.pro/arduino/projects/4-way-traffic-signal-project-arduino-simulator-projects
Arduino Simulator enables you to showcase your projects for free! 4 way traffic signal project is presented here!
Guide On Implementing Audio Signal Detector
https://maker.pro/custom/projects/guide-on-implementing-audio-signal-detector
The guide describes the implementation of an audio signal detector with the GreenPAK SLG47512. This design can detect human speech or music and can ignore single tone noise or flat random noise. The audio signal detector can be used in safety services or to save energy in audio decks.
How to Make a Traffic Signal Controller
https://maker.pro/custom/projects/how-to-make-a-traffic-signal-controller
This project describes how to implement a traffic controller
Random Pulse Width Modulation
for Three-Phase Inverter
Applications
https://maker.pro/custom/projects/random-pulse-width-modulation-for-three-phase-inverter-applications
This project provides details of RPWM signal generation for driving three-phase inverters using the SLG46620.
How to Make a Servo Demultiplexer
https://maker.pro/custom/projects/how-to-make-a-servo-demultiplexer
Check outhow to create a model servo motor signal demultiplexer using a Dialog GreenPAK IC.
Simple Arduino Hulda Clark ZAPPER with Timer function
https://maker.pro/arduino/projects/simple-arduino-hulda-clark-zapper-with-timer-function
The device presented in this video generates a signal identical to that of the original Zapper, but is made using a microcontroller, so in addition to being simpler to make, it also gives us the opportunity to add a small display and a timer so that we can continuously monitor the process of applying the therapy.
DIY PC controlled high power PEMF Therapy Device
https://maker.pro/arduino/projects/diy-pc-controlled-high-power-pemf-therapy-device
This universal device is actually only a PEMF signal amplifier and not a complete PEMF device, but therefore it can be connected to various sources of such a signal.
DIY Servo Demultiplexer
https://maker.pro/custom/projects/diy-servo-demultiplexer
This project describes how to create a model servo motor signal demultiplexer using the GreenPAK IC.