I found this site through EDN. It is called eReplacement Parts and it has all the parts for a huge number of power tools. This could be a great resource for things like gear assemblies, triggers, cases etc.
RECAP – Make:SF March 9th @ reMake Lounge
March 15, 2010 By Leave a Comment
This week we had a couple of demos and then made Dawdios.
Steve showed off his Rock, Paper, Scissors Playing Glove. It is a glove that plays rock, power, scissors with the person wearing it. Unfortunately one of the flex sensors had broken but he was able to demonstrate the cool display he made. The project uses two flex sensors and an accelerometer to determine what is played and when it is played. Also the glove will alter its play to take advantage of any bias in which moves the player makes.
Check out all the details including source code at grathio.com
The Hermes showed his running light. It slides under the laces of your shoe and lights the as you are jogging.
Finally Jorden told us about his idea for Space Invader masks.
Then it was onto our Drawdio project and despite a solder shortage we some great success.
If you are interested in making a Drawdio your self, there are kits for sale at Tech Liminal.
RECAP – Make:SF March 2nd @ Techliminal
March 15, 2010 By Leave a Comment
We had a fun time this week at Techliminal. First we Esperanza Pallana speak about urban farming. She has a treasure trove of knowledge and has a very scientific approach to the whole enterprise. For example she a has found a chart that you can use to map the daylight a point in your garden will get. If you are interested in getting more information you can contact her at Pluck and Feather.
Then we made some music with the Drawdio mini-project.
The kits came from Adafruit. They also had some really good instructions.
Everyone was able to get theirs to work and we were able to create some cool sounds. We still have more kits that you can buy. Contact Anca at Techliminal if you are interested. Check out the rest of the photos on Flickr.
UPDATE – Ledia Carroll from Maker Faire will be at Make:SF March 9th
February 23, 2010 By Leave a Comment
Thinking about a Maker Faire Application? Ledia Carroll who works for the Maker Faire will be available at this meeting to answer questions, help people brainstorm, and work on proposals. So if you want to get your stuff into Maker Faire come to this meeting. Proposals for the Bay Area Maker Faire are due by March 31, 2010. The faire will take place at the San Mateo Fairgrounds May 22 and 23rd.
See the details for the March 9th Make:SF here
RECAP – Feb 9th @ reMake Lounge
February 11, 2010 By Leave a Comment
We had a great turnout on Tuesday with a couple demonstrations and then art card making.
First John showed off the recycled cards he makes.
Check out more of his cards here
Then Jeff demonstrated his Princess and the Pea Alarm Clock.
It is an Arduino controlled air tank the blows up an exercise ball under your bed. Check out his blog for some hilarious movies. He also said that recycled cans make great cases for electronics.
Finally Steve talked about his project interfacing a Mindstorm robot with EEG sensors signals. Basically you can train your mind to send out signals that can control a robot. Pretty Cool. Here are some videos of the project. He is still working on the documentation but it should all be up very soon. His ultimate goal is to make a project that can introduce school kids to robotics.
There are quite a lot of makers working on EEG projects. One is OpenEEG that is working on making the EEG hardware more accessible to everyone. Another is the BCI Group, a research lab in Albany NY. They have some pretty cool videos of their research that you should take a look at.
After the demos everyone got to work on the art card mini-project.
By the end of the night we got some pretty cool cards
including a talking robot.
Check the rest of the photos from that night and thanks to everyone for coming!!
P.S
For all you interested, this is where we got the the voice recorders
Feb 2nd Meeting Recap
February 7, 2010 By Leave a Comment
We got together last week at Techliminal and some great presentations and then played around with some art cards.
First Andrew showed off a key chain wind up LED light.
You can find them if you Google “crank LED flashlight”. Andrew got his at the Exploratorium Gift shop. Then Mike showed is Pelteir can cooler.
He did all the machining and welding himself. However he said that he could not draw heat way from the Peltier unit fast enough so in fact he ended up with a heater. He is working on a new design with better heat sinking that should take care of the problem. Hopefully when he is done he can come back and show us the results.
After that Sam, our speaker for that evening, described the MakerBeam.
MakerBeam is attempting to create an open hardware mini-T system. It is like 80/20 but at a smaller scale and is for quickly making frames for PCB boards and other equipment. Eventually they want it to be flexible enough that you will be able to make robots using the system. The funding for the project came through Kick Starter. It is a really cool website for funding all types of projects from art and books to crafts etc. Check it out if you have project of your own that you need funding for. Currently MakerBeam has alpha prototypes and are in the process of redesign for the betas. They have lots plans for the future so keep an out eye for them.
After that we had some fun playing with some art cards including
.
We are having another meeting on the Tuesday the 9th at the reMake Lounge where Maker Beam will do another demo and we will have more art cards. For those of you who have not had a chance to see this stuff I hope you can come!
RECAP – Make:SF at the Remake Lounge Jan 12th
January 13, 2010 By Leave a Comment
More action was on hand at the ReMake Lounge last night where we had our second race in the Bristle Bot Grand Prix. All of our racers made a bristle bot.
After testing all the bots developed some interesting refinements including various antenni, motor, and battery locations
Then there were some fast and furious races (or at least circles). Check out some of the videos below.
6:30pm Jan 12th @ the reMake Lounge: Bristle Bot Racing Circuit continues
January 11, 2010 By Leave a Comment
After the blazing action of last week, the Bristle Bot Circuit comes to the reMake Lounge in San Francisco. Come make your own bots. Test them on our state of the art track and then race!
RSVP and info on our Meetup Calendar
Make:SF meeting Jan 5th Recap: Bristle Bot Races!
January 11, 2010 By Leave a Comment
Tuesday night a group of toothbrush hot rodders got together for some illicit racing deep in the heart of down town Oakland. The key skill seemed to be to be precise trimming for both speed and stability.
Check out the Bristle Bot Racing Finals to see culmination of night heart pumping action. Hat tip Evil Mad Scientists for the instructions.
Maker:SF Meetup @ TechLiminal tonight! 7:30pm
December 1, 2009 By Leave a Comment
Holiday soft circuits and projects demos. Come see cool projects, network with other Bay Area Makers and get feed back on your own projects. Meetup page