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Easy ARM Programming With 1Bitsy Black Magic Probe

Easy ARM Programming With 1Bitsy & Black Magic Probe

L'Électronique De Nouvelles Mises À Jour / Par

1 Bit Squared executes hardware and software design, development and manufacturing for a wide range of micro to nano UAV systems available on the market: from quadcopters to multicopters as well as airplanes, helicopters and transitioning vehicles. A Kickstarter campaign was launched to unveil  the new Black Magic Probe V2.1 with its companion demo platform 1Bitsy V1.0. The Black […]

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Robust C Library and Utility for GPIO sysfs Interface in Linux

Robust C Library and Utility for GPIO sysfs Interface in Linux

L'Électronique De Nouvelles Mises À Jour / Par

by Derek Hildreth – Technologic Systems This comprehensive and easy to read example C code is designed to work alone or included as a library for dealing with general purpose I/O via the sysfs interface in Linux.  It can easily be applied to any computer which utilizes the GPIO sysfs interface (both pro and maker

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HeartyPatch – Open source ECG patch with Wifi

HeartyPatch – Open source ECG patch with Wifi

L'Électronique De Nouvelles Mises À Jour / Par

HeartyPatch is a completely open source, single-lead, ECG-HR wearable patch with HRV (Heart Rate Variability) analysis. It is based on the popular ESP32 system-on-a-chip. By using low-cost, highly-integrated components, we are able to keep the BOM’s cost low, while the simplicity of the circuit design means future expansion will be easier. HeartyPatch can be used

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AMSAT MPPT

AMSAT Maximum Power Point Tracker (MPPT)

L'Électronique De Nouvelles Mises À Jour / Par

The Radio Amateur Satellite Corporation, AMSAT, recently designated RadFxSat as AO-91 after its successful deployment from a Delta II rocket as a secondary payload to NASA’s JPSS-1. RadFxSat is the first of several AMSAT satellites which are flying a Maximum Power Point Tracker (MPPT) designed and built by Brent and I as a continuation of

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To Build the World’s Smallest Atomic Clock Trap a Nitrogen Atom in a Carbon Cage

To Build the World’s Smallest Atomic Clock, Trap a Nitrogen Atom in a Carbon Cage

L'Électronique De Nouvelles Mises À Jour / Par

For Fridtjof Nansen, 13 April 1895 started well. Six days earlier, the Norwegian explorer had set a new record for the closest approach to the North Pole, and now he was moving quickly over unbroken sea ice toward Cape Fligely and home. But then came a sickening realization: In his eagerness to break camp, he had

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Contactless Controlled Automatic Wardrobe LED Light

Contactless Controlled Automatic Wardrobe LED Light

L'Électronique De Nouvelles Mises À Jour / Par

Contact-less controlled automatic wardrobe light turns on the LED when you open the wardrobe door. Τhe project is based on Hall effect IC including LED driver and tiny magnet. Board doesn’t require any mechanical switch. When magnet is close to the board, LED is off, when you open the wardrobe door magnet goes far from

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