This is a very lower power ham radio transmitter using a solar panel (designed for charging a mobile phone) as a power source. A Solar-Powered very low power (QRPp) transmitter At Leicester Hackspace we had the opportunity to use donated 5 volt solar power boards for new projects. Many thanks! As...By: AndyT3
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from Instructables: exploring - technology - robots http://ift.tt/1BZouNU
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