Grant has taken some time to document how to turn a standard 81:1 GM10 pager gear motor and turn it into a 9:1 version. Why would you want to do that? You tell me - I'd love to know what project you build with a speed demon like that! Read More...
Cool project
Dave Hrynkiw
January 12, 2003
Neil Sandstrom from the BEAM mailing list recently posted a notice about his "ShokHead" circuit built from our tutorial. What makes this project a bit different is that he mounted it on a VPM motor, so it's all self-contained. Here's what he says about it:
Just finished!!! Check it out it is really small!! http://groups.yahoo.com/group/beam/files/Psyclesam/ Uses all smd parts except Main Cap and PDs. Parts 1 x SB VPM vibrating disk motor 2 x SFH203PFA Photodiodes 1 x 74AC240 (SOIC) 2 x .22uF 16 Volt smd cap Miller SE... 1 x Panasonic BP2422 Solar Cell 1 x MN1382-J (smd) 1 x ZN2106G (SOT223) 1 x SB Small 1000uf cap 1 x TMMBAT42 (smd schottky diode) 1 x .22uF 16 Volt smd cap It turns a small amount but it does function well. Maybe a bigger cap like 3300uF in the next one. I temporarily gave up on Fled and Fred heads and opted for the very low part count and easy freeformability of the Solarbotics ShokPhoto Head Circuit. https://www.solarbotics.com/beam/circuits.asp Thanks SB!!!
He's also posted links to the videos of it here.
Due to bandwidth constrictions on his present server, we're mirroring the large video file here.
Nice job, Neil!
MORE POSTS
Tom Gray's "SpringTail"
Just tripped over this link on the Yahoogroups BEAM mailing list. Nice looking walker - built using our BEP boards too!
Closed for Canada Day
We are closed for Canada Day, July 1st and the following day. We are sorry for any inconveniences, we will reopen on July 3rd and will be open for the rest of the week. We will be open on Independence Day July 4th. Happy Canada Day! Read More...
It's alive....ALIVE...!
We know this isn't a big deal to average-joe Solarbotics customer, but we are thrilled to have a new website platform up and running for almost a month now. We've still digging through what plugins work and could be improved, so please continue being patient with us. We are posting more holiday sale items, and […]
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.