HealthyPi v3 – Health HAT for Raspberry Pi
Raspberry Pi

HealthyPi v3 – Health HAT for Raspberry Pi

An open-source, multi-parameter, full fledged human body vital sign monitoring HAT for Raspberry Pi as well as standalone use. HealthyPi is a do-it-yourself, open-source vital sign monitor based on the Raspberry Pi. THe HealthyPi board itself is a HAT add-on for the Raspberry Pi 3...

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4.5 to 42V-in, 4 x 4mm, isolating buck DC-DC delivers 3.7A
IC

4.5 to 42V-in, 4 x 4mm, isolating buck DC-DC delivers 3.7A

by Graham Prophet @ eedesignnewseurope.com discuss about the MAX17682 buck DC-DC converter. With details recently posted by Maxim integrated, MAX17682 is a high-voltage, high-efficiency, iso-buck DC-DC converter designed to provide isolated power up to 10W. The device operates over a...

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AS7261 Color sensor from Ams
Sensor

AS7261 Color sensor from Ams

The AS7261 integrates Gaussian interference filter technology to enable chromatic white color sensor which provides direct XYZ color coordinates consistent with the CIE 1931 2° Standard Observer color coordinates. Additional mapping of XYZ coordinates to the x, y (Y) of the...

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Meet Obsidian, A $99 Plug & Print 3D Printer
ProductsTools

Meet Obsidian, A $99 Plug & Print 3D Printer

Kodama Inc is a new company that delivers a new generation of FDM 3D printers that increase the possibility of affordable 3D printing. Recently, Kodama launched its new 3D printer "Obsidian", the first 3D printer made for professional applications starting at under $100. Most...

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189.920
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Nixie Bargraph Kit
Arduino

Nixie Bargraph Kit

Robin @ kickstarter.com launched his new campaign on a project using IN-9 Nixie tubes. Now you can easily control two IN-9 Nixie bargraph tubes with 2 PWM inputs from your Arduino, Raspberry or other control board. The tubes are controlled by PWM signals and adjusting the PWM duty...

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6.802
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µduino, The Smallest Arduino Ever
ArduinoMcuProducts

µduino, The Smallest Arduino Ever

A new member to Arduino compatible devices is just here, the newest yet the smallest Arduino ever created, µduino!Believing that it is enough to include some bulky devices in our applications, the team behind µduino is trying to provide a shrinkified device that can be included...

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The First 3D Quantum Liquid Crystals
ScienceTechnology

The First 3D Quantum Liquid Crystals

Strong electron interactions can drive metallic systems toward a variety of well-known symmetry-broken phases, but the instabilities of correlated metals with strong spin-orbit coupling have only recently begun to be explored. A team of physicists at the Institute for Quantum...

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Electrolytic + polymer = the hybrid capacitor
Parts

Electrolytic + polymer = the hybrid capacitor

Electrolytic capacitor is often a common reason for device failure and replacement is necessary. But what if we could combine the benefits of electrolytics and polymer capacitors. Now you can have the best of both worlds: hybrid capacitors from have been designed to combine the...

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