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107 results for : “signal-meter”

Showing 1 to 10 of 107 projects.

Arduino Bar graph Stereo VU meter on VFD display GP1287

https://maker.pro/arduino/projects/arduino-bar-graph-stereo-vu-meter-on-vfd-display-gp1287

A simple Stereo VU (Volume Unit) meter that represents the intensity of an audio signal using a series of bars. VFD Display type is GP1287.

How to Make EM84 (6E2) Vacuum Tube Stereo VU Meter

https://maker.pro/analog/projects/how-to-make-em84-6e2-vacuum-tube-stereo-vu-meter

This VU meter is very sensitive, has great dynamics, and the response time is instantaneous, and would be a great visual addition to a tube amplifier.

DIY Function Signal Generator using ICL8038

https://maker.pro/pcb/projects/how-to-make-a-simple-mobile-phone-detector-cell-phone-detector-simple-project

In this video tutorial, I show you step by step how you can make DIY Function Signal Generator using ICL8038

Introduction to Car Audio Amplifier IC

https://maker.pro/pcb/projects/introduction-to-car-audio-amplifier-ic

A car audio amplifier IC is a crucial component in modern car audio systems, responsible for enhancing the audio signal and delivering powerful sound to the speakers. Car audio amplifier ICs come in various configurations, from single-channel (monoblock) to multi-channel setups, catering to different car audio system requirements.

How to Build a Cellphone-Controlled Robot

https://maker.pro/pcb/projects/mobile-controlled-robot

Make this quick, simple robot that can operate in as large of a range as your network provider's coverage area.

How to Make Your Own Remote-Controlled Car

https://maker.pro/pcb/projects/remote-control-car

A step-by-step guide to make a simple remote control car that operates in RF (radio frequency).

Electronic T-Shirt: How to Make a Sensor-Filled Shirt

https://maker.pro/pcb/projects/e-tshirt-diy-tutorial

This t-shirt has an e-ink display for the wearer’s heart rate, skin temperature, and galvanic skin response.

How to Make an AM Transmitter/Receiver for Morse Code

https://maker.pro/pcb/projects/morse-code-part-make-simple-transmitter-receiver

Learn how to create a Morse code system you can use to communicate with others over a distance.

How to Make a Spy Microphone: The Acoustic Telescope

https://maker.pro/pcb/projects/build-diy-spy-microphone-acoustic-telescope

This acoustic telescope will allow you to hear noises and voices from far away.