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10 results for : “electro-therapy”

Showing 1 to 10 of 10 projects.

Arduino Cranial Stimulator (Bio-BrainTuner)

https://maker.pro/arduino/projects/arduino-cranial-stimulator-bio-braintuner-1

Cranial electro stimulation uses harmonic frequencies to help balance the brain's chemistry.

Build Guitar Pedal Using Arduino UNO

https://maker.pro/arduino/projects/arduino-uno-guitar-pedal

pedalSHIELD UNO is an Arduino UNO programmable guitar pedal. You can create your own guitar effects and digital sounds.

How to Make a Siren Generator

https://maker.pro/analog/projects/how-to-make-a-siren-generator

Learn how to make a simple electronic siren generator circuit with just a few parts!

How to Make a PCB at Home 

https://maker.pro/pcb/projects/how-to-make-a-pcb-at-home

Learn how to make a printed circuit board at home using the iron laser printer method and ferric chloride etchant.

DIY Musical Doorbell

https://maker.pro/analog/projects/diy-musical-doorbell

Learn how to make a simple musical bell using the UM66T melody generator IC.

DIY Electronic Horn for a Bicycle or Car 

https://maker.pro/arduino/projects/diy-electronic-horn-for-a-bicycle-or-car

Learn step by step how you can build a bicycle horn with variable tone and volume.

Adjustable 555 Timer Relay Switch | Monostable Multivibrator Circuit 

https://maker.pro/custom/projects/adjustable-555-timer-relay-switch-monostable-multivibrator-circuit

Learn how to make a precisely adjustable timer with a variable delay from 1 - 100 seconds that uses the 555 IC. 

Infrared Sensor / Obstacle Detector Circuit Using LM358

https://maker.pro/breadboard/projects/infrared-sensor-obstacle-detector-circuit-using-lm358

I will make an IR sensor by using LM358 with a simple step by step process. The activity of the sensor is so simple.

Audio Amplifier Circuit Using LM386

https://maker.pro/breadboard/projects/audio-amplifier-circuit-using-lm386

The LM386 is a low power audio frequency amplifier which is very commonly used in small audio amplifier circuit project.

Automatic Emergency Light Using Relay And 12 Watt LED

https://maker.pro/pcb/projects/automatic-emergency-light-using-relay-and-12-watt-led

This low-cost automatic emergency lighting circuit turns on a lamp during power failures.