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PCB's Arrived

A project log for Diurnal Reef Controller for Lighting and Tides

Exactly the right lighting and tidal conditions have to occur to induce the spawning of corals (and other sea creatures).

Philip CoxPhilip Cox 07/01/2019 at 16:590 Comments

The prototype PCB's got here from China:

..
for the topside ....

here is the backside:

... not bad for $8.00 (for 5 boards) ... populating the board with the voltage regulators now.

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