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Rustic Retreat

Live broadcasts and documentation from a remote tech outpost in rustic Portugal. Sharing off-grid life, the necessary research & development and the pursuit of life, without centralized infrastructure.

Rustic RetreatSubscribe to our new main project Rustic Retreat on the projects own website.

Hot Projects

SEEDStack

SEEDStack - Open 3D printable seed/sprouting systemDIY Food Hacking

UCSSPM

UCSSPM - Unified Clear-Sky Solar Prediction ModelOpen Solar Power

picoReflow

picoReflow - DIY PID Reflow Oven Controller based on RaspberryPiDIY Reflow Soldering

PiGI

PiGI - DIY Geiger Counter based on RaspberryPiRasPi Geiger Counter

DIY ARA-2000

Active Wideband Receiver Antenna for SDR - ARA-2000Wideband Antenna

DSpace

DSPace - Map everythingMap everything!

Mission-Tags

3d 3d-printer antenna development diy dspace energy events fabrication felix geiger geigercounter gentoo geo gis gnuradio grc hack hardware lab linux livestream map monitoring odyssey pi picocnc picofab picoprint pigi power printer python radiation radio raspberry receiver research rf robot sdr security sku software solar sponsor test voron wind zephyr

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Apollo-NG Mobile Hackbase

Apollo-NG Hackerspacecraft

Apollo-NG is a mobile, self-sustainable, independent and highly-experimental Hackbase, focused on research, development and usage of next-generation open technology while visiting places without a resident, local Hackerspace and offering other Hackers the opportunity to work together on exciting projects and to share fun, food, tools & resources, knowledge, experience and inspiration.

Latest Mission-Log Entries

Elonics E4000 complete reference documents leaked

Good news for anyone playing and developing cheap SDR technology with the Elonics E4000 (e4k) tuner chip: Until now, working with the chip has mostly been guesswork and trial and error through reverse engineering, in order to get the SDR's to work. Today the complete Elonics E4000 reference documentation was leaked, so grab and mirror the e4k datasheets and application notes, while they are hot and available:

https://skydrive.live.com/redir?resid=E55F3F5F75B5A7BB!1160

Thanks for sharing :)

Related Mission-Logs:
rtlsdr-osmosdr-gnuradio-fm-receiver
active-wideband-receiver-antenna-for-sdr

2012-08-22 14:11 · chrono
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UmTRX publicly released

The UmTRX is a dual-channel, wide-band SDR transceiver (so it can send & receive) with 1GbE connection. It is developed by Fairwaves team to be used as a transceiver for OpenBTS GSM base stations, but due to its software defined nature, it could be used for many other radio applications as well.

[UmTRX SDR]

If the speed of development continues at this pace and more and more people finally realize the benefits of open resources and release their projects under an open & free licence, in less than 10 years, there won't be any proprietary, patented and overly expensive, hardware-based radio left on the planet. Awesome!

2012-08-05 12:31 · chrono
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HOWTO disassemble a brushless outrunner motor

Shortly after the collet-chucks-for-picocnc-arrived, the brushless outrunner motors for this project followed suit. After closer inspection, both motors appear to be as equal as their datasheets suggested so the first prototype will be assembled with the brandless 50EUR C5045 890KV brushless outrunner (the red/black one on the right).

In order to progress picocnc we have to replace the original shaft with the new collet. But how do you take it apart without special tools? The following 7-step HOWTO will guide you through the simple dis-assembly process:

→ Read more...

2012-07-17 21:40 · chrono
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