New LED’s and a 3D printed mount for a dollar store solar stake light. For a buck these lights aren’t bad, but I wanted something nicer to mount on the back fence …
cool Dan nice to see. Those "joule thief" circuits can be tricky can't they? Thanks Big Clive!The cheap ones I opened used discretes just like Clives cct. I had trouble with cheap solar panels and glued on wires. . The diode pulse current might be quite a lot greater than 5ma avg?
Все измерил, все проверил…. держи лайк.
Your email address will not be published. Required fields are marked *
Receive news updates via email from this site
Wind Turbine Power
Wind Power Kits