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58 results for : “analog-circuitry”

Showing 1 to 10 of 58 projects.

How to Make an Air Raid Siren With Analog Circuitry

https://maker.pro/pcb/projects/how-to-make-your-own-air-raid-siren

Use analog circuitry to create a piezo electric siren that sounds like a WWII air raid siren.

DIY Protected Lithium Battery Charger (TP4056)

https://maker.pro/analog/projects/diy-protected-lithium-battery-charger-tp4056

Step-by-Step guide on how Lithium Battery charger circuit works and full assitance for DIY protect charger through USB port.

DIY Super Simple Sensitive Metal Detector

https://maker.pro/analog/projects/diy-super-simple-sensitive-metal-detector

Extremely simple Metal Detector whose making requires only one cheap integrated circuit TL084.

Low-Power Button Replacement with Force-Sensitive Resistor

https://maker.pro/analog/projects/low-power-button-replacementwith-force-sensitive-resistor

This project describes how to create a highly reliable, low-power, temperature-stable button function.

Serial Output Tips & Techniques

https://maker.pro/analog/projects/serial-output-tips-techniques

This project demonstrates various ways to output data serially from the GreenPAK devices.

Analog Power Supply Unit

https://maker.pro/analog/projects/analog-power-supply-unit-1

Analog Power Supply Unit designed using discrete electronic components with 10V / 100W output

Basic knowledge of analog switches

https://maker.pro/analog/projects/basic-knowledge-of-analog-switches

An analog switch is a switch that uses the characteristics of JFET or MOS to control the signal path.

How to Make an Analog Alarm System With a TI LM386 Power Amp

https://maker.pro/analog/projects/diy-analog-alarm-system-ti-lm386-power-amp

This device will make a loud and annoying sound when somebody moves an object off of the pad.

DIY simplest small CRT Oscilloscope

https://maker.pro/analog/projects/diy-simplest-small-crt-oscilloscope

Simplest possible way to make a compact retro-style analog oscilloscope with a cathode ray tube (CRT), which is powered by 12V.