Micro Solar – The SMD Version

Apologies for the camera having troubles..this is the smallest solar powered LED oscillator yet.
The actual physical sizings of the 2x solar panel bits have been very much reduced and the circuit itself is now made from SMD components.

Coil – ferrite piece, with 85 windings of 40’s gauge wire, bifilar wound
Transistor – unknown, top pin is Collector, bottom left is Base, bottom right is Emitter
Caps – 100uF and 0.1uF surface mount
Resistor – ‘105’ SMD
LED – white surface mount

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