Buy a cheap stereo amplifier and get two Speco T7010 transformers.drahdewixpfeifferl wrote: Fri Mar 13, 2020 2:39 pm BTW anybody got some good plans for a basic/simple smartstim device? I know how to solder and built things, but can't really find some plans (at all / with working links to required components) in the forum?
On the transformers just hook the input leads to the amplifier, one transformer for the left amp output and one transformer for the right amp output. On the transformers output side, use the black and the orange (2.5W) leads for your electrodes.
That's all you need, it can't be easier!
https://www.amazon.com/Pyle-Home-Mini-A ... 0071HZ5EQ/
https://www.amazon.com/Speco-T7010-Tran ... B001MJFB8E