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 usb powered fan onto this, but would like to ask if i need anything else such as diodes etc. Does anyone also know the negative / positive sides of a usb cable - would want to use such cables to make it easy to attach / detach panel / capcitor / fan.
Regards
Marq
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 usb powered fan onto this, but would like to ask if i need anything else such as diodes etc. Does anyone also know the negative / positive sides of a usb cable - would want to use such cables to make it easy to attach / detach panel / capcitor / fan.
Regards
Marq