Building your own e-stim generator

I want to build my own waveform generator but can't find any plans or how tos out there any help wod be great

Go to smartstim.com

Plenty of how to available.

Go to smartstim.com

T.Haur posts schematics of transformer and constant current generator stimulators

Be patient with smartstim.com at the moment. The site has been up and down as its owner has been dealing with health problems and the self hosted server needs repair. If you're striking out, www.socialstim.com is another option but it does not have much of the technical DIY build specs as found on Smartstim.

Smartstim site is done, may be brought back:

http://www.happystim-usa.com/id57.html

FWIW, if you are not an electronics expert…. DON'T

Most any sound editor will get you going with generating waveforms. Cooledit, Adobe Audition, Audacity is free and it will work. All will let you generate various different wave shapes and then edit the results.

You can get informations also at

https://milovana.com/forum/search.php?keywords=estim

Search for estim diy in the forum posts.

I will add some pictures of a diy unit i have built as soon as i am approved , you can purchase most of the components from aliexpress. The unit i have built has a bt connection , and works great on xtoys, hardstim website , i have designed it with some cool features, it has 2x indicating leds for indication of power level, has a b invert channel switch for inverting chanel b , this feature works great when using triphase mode

@Ramie

Getting stuff from aliexpress is a option however do not get the power supply from there. They are notorious for faking there safety certification and using very unsafe circuit designs. The power supply burning your house down is very likely. They also have a tendency to not isolating the high voltage side from the low voltage side so the output may be 12 volts across the power supply output. However when you measure from the output to ground you see the full power main voltage. hooking main voltage to your body then hoping you don't accidently touch ground at the same time is like dancing with the devil.

I would proceed with great caution with any mains powered devices and if you wind up in hell let us know what dance the devil likes to do.

I am a electronic engineer , so safety comes 1st , my design is powered by a 12v lithium battery, it is designed in such a way , that the device would not power up while the device in plugged in to the charger , it will only power up once the charger is disconnected.

I am a electronic engineer , so safety comes 1st , my design is powered by a 12v lithium battery, it is designed in such a way , that the device would not power up while the device in plugged in to the charger , it will only power up once the charger is disconnected.

No doubt you know what you’re doing. Anxious to see what you’ve come up with

We are waiting for a report on the work done

Ok i will post as soon as i am approved

What will you use to collect??arduino??