I've started on my camp lighting power supply. Still waiting on a couple of bits and pieces from ebay, mainly the alligator clamps to connect to the battery.
Parts list:
Ports and voltage meter - $15 from ebay
Plastic enclosure - $24 from Jaycar
6A automotive wire - lying around in the shed
Toggle switch with LED - $2.94 from ebay
Momentary switch - $1.19 from ebay
Parts to come
Waterproof external connector - $2.95 from ebay
70mm 30A Alligator clips - $4.50 from ebay
All up $50.58 and will just use a spare car battery.
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