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Reply To: Battery Charging via USB

Home Forums Mayfly Data Logger Battery Charging via USB Reply To: Battery Charging via USB


    Yep! Just a bare solar panel (actually 5V) soldered to a microUSB connector. The yellow LED on the Mayfly comes on in sunlight and goes off inside/in deeper shade and the battery charges.

    Parts used below:

    I’ll go ahead and order some JST connectors just to be safe. Thanks!