This document is "The List" - it is the direct result of the overwhelming interest in starting Hackerspaces that hit my inbox after co-founding PSOne and HacDC. When so many people asked for help with the very basics of starting and running a successful Hackerspace, I compiled this list to make it as easy as possible for potential Hackerspace founders to hit the ground running (and not forget anything important). Since then, “the list” has been distributed and shared within Hackerspace culture. It has helped with structuring the success of many Hackerspaces - and hopefully with this update and public release, it will serve as a handy go-to checklist for your awesome Hackerspace-to-be.
Your electronics can now see in dazzling color with this lovely color light sensor. We found the best color sensor on the market, the TCS34725, which has RGB and Clear light sensing elements. An IR blocking filter, integrated on-chip and localized to the color sensing photodiodes, minimizes the IR spectral component of the incoming light and allows color measurements to be made accurately.
Sous vide is rapidly becoming an important cooking technique in many of the very best restaurants in the world. It combines principles of molecular gastronomy with industrial temperature controls to precisely manage the chemical reactions of cooking. We love good food as much as we love science and technology, so we had to build our own sous vide controller. This project turns an inexpensive rice cooker into a precision cooking instrument. Join the high-tech cooking revolution by building your very own sous vide controller!
The 1.3" SHARP Memory LCD display is a cross between an eInk (e-paper) display and an LCD. This daylight-readable display has the ultra-low power usage of eInk and the fast-refresh rates of an LCD. This model has a matt silver background, and pixels show up as little mirrors for a silver-reflective display, a really beautiful and unique look.
With a logarithmic response over a large dynamic range, this sensor can be used in a wide range of lighting conditions with no re-calibration. From 3-Lux (twilight, or dim indoor lighting) to 55,000 Lux (A sunny day), this sensor can handle it all! The manufacturing process for these chips assures consistency from one chip to the next. Unlike CdS photocells, there is minimal sample-to-sample variation and individual calibration is not necessary.
Feel like someone is snooping on you? Browse anonymously anywhere you go with the Onion Pi Tor proxy. This is a fun weekend project that uses a Raspberry Pi, a USB WiFi adapter and Ethernet cable to create a small, low-power and portable privacy Pi. Plug the Ethernet cable into any Internet provider in your home, work, hotel or conference/event. Power up the Pi with the micro USB cable to your laptop or to the wall adapter. The Pi will boot up and create a new secure wireless access point called Onion Pi. Connecting to that access point will automatically route any web browsing from your computer through the anonymizing Tor network.
This breakout board is the ultimate companion for the VLSI VS1053B DSP codec chip. The VS1053 can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). It can also be used to record audio in both PCM (WAV) and compressed Ogg Vorbis. You can do all sorts of stuff with the audio as well such as adjusting bass, treble, and volume digitally. There are also 8 GPIO pins that can be used for lighting up small LEDs or reading buttons.