PrayBot 2007 
14 images in this album.
Gallery: 6sys Gallery navigate up Album: Electronics navigate up

The update for 2007 of PrayBot, an electronic device that uses the Sun to give thanks for the Sun. This year's model is much more efficient and robust (but looks pretty much the same).

Schematic for the new PICSE (PIC-based solar engine)
Schematic for the new PICSE (PIC-based solar engine)
Viewed: 748 times.
PICSE on breadboard
PICSE on breadboard
Viewed: 544 times.
Motor attachment to base
Motor attachment to base
Viewed: 531 times.
Motor attachment, from base top
Motor attachment, from base top
Viewed: 557 times.
Motor coupler inside spinner
Motor coupler inside spinner
Viewed: 501 times.
Complete unit
Complete unit
Viewed: 525 times.
Solstice on the Commons
Solstice on the Commons
Viewed: 500 times.
Frank and Timothy
Frank and Timothy
Viewed: 502 times.
Timothy explaining
Timothy explaining
Viewed: 514 times.
Panel back and breadboard
Panel back and breadboard
Viewed: 476 times.
Breadboard and spinner
Breadboard and spinner
Viewed: 518 times.
Interested bystanders
Interested bystanders
Viewed: 524 times.
Frank on the Commons
Frank on the Commons
Viewed: 290 times.
Spinning at the office
Spinning at the office
Viewed: 323 times.
Gallery: 6sys Gallery navigate up Album: Electronics navigate up
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