As part of the development of our energy projects I have posted a new video of the very low power signal generator. For those interested to integrate it into their design. I have created a new page under research and courses, called Electronics Design. I will post all future electronics design there. If the printed design is for sale I will move it to products but only If there is requirement to have it on a printed PCB. Please let me know. The follow-up video is the amplifier. These two stages replaces our arbitrary wave generator. It only does it for the completed design. In development you still require a powered precision arbitrary wave generator. You find the video on the link here for all metal and old EDU