Solar Eclipse at SB

Solar botics
August 21, 2017

Today August 21, 2017, we were treated to about 80% solar eclipse. In spite of the smoke, the weather cooperated so we couldn't miss this event.

Pinhole projector boxes were made out of cereal and shipping boxes:

Fancy ones were mounted onto a tripod, and a phone camera recording a time lapse video was taped to the box:

And the huge walk-in pinhole projector was great:

MORE POSTS

July 12, 2007
BEP Application: Wilf Rigter Solar Power...

The following instructions detail how to build a Solar Power Smart Head version 3. The Head will seek light and when it finds the brightest source it will go into a low current standby mode. This version also comes with an low power FLED circuit to indicate when the head is active.

October 10, 2012
Wednesday Cool Links: All Sorts of Odds ...

With the runaway success of the Useless Box, many of us here at Solarbotics can be assembling the kits in our sleep, even under a dose of tranquilizers, and be orchestrating the two lasers at the same time with no difficulty whatsoever. Just like I used to count transistors for the latest in Soviet Death […]

September 21, 2006
New Vibe Motors!

We've finally come upon a suitable replacment for the venerable, discontinued VPM vibrating pager disk motor. Ah, it was a splendid device, but it sure was easy to break those motor leads... Ah! But the new VPM2 has wires prebonded to the motor, and it's slightly smaller too! We welcome our new vibrating disk motor […]

February 2, 2004
Sumovore code online

Hey!?! Didja know we didn't have a link to the BS2 code for the Sumovore BS2 add-on board? Well, we did, but it was on the news posting, not the BS2 adapter board page (it does now!). Grant did a great job setting up framework for a great dual-purpose BS2-controlled Sumovore. Set it down on […]

Solarbotics Ltd Logo
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!

Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.

Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.