Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Ron,
got all the materials. Will try over te weekend to see if it works. Haven't yet found the voltage needed for the USB fan but assume it to be 5v.
Question - shd the voltage of the solar power be equall or higher then the capacitors?
I know I should make the solar panels and...
Ron,
thanks for the note on the USB ports - I think I know how to deal with that now.
First items: set of two male and female USB connectors
Solar Panel --> Female Connector --> Male Connector --> Capacitor --> Female Connector --> USB Fan.
I am looking at a USB Fan I currently have...
Hi,
new here and hope to get some help.
I have this idea to affix a solar panel to power a fan when strolling and was wondering how I might achieve this.
A friend of mine gave me a 22F capacitor (ultra / super?!??) and suggested I get a 3V solar panel.
I hope to try and jury-rig a...
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