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Additional projects / Sensors & electronics
Battery-charger project
An early charger assembly and its internal electronics.
Open the numbered review →Enclosure and circuit
Photos 294–296

Photo 294 ·
A small battery-charger assemblyAn early battery-charger project in its enclosure, with its attached cables.

Photo 295 ·
Inside the battery chargerThe battery-charger enclosure opened to show its circuit board and internal wiring.

Photo 296 ·
Another view of the charger electronicsA second view inside the battery charger, showing the board and cable connections.