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Graphene Electronic Circuits with Atomic Precision
Essential electronic components, such as diodes and tunnel barriers, can be incorporated in single graphene wires (nanoribbons) with atomic precision. The result is a working electronic device that...
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WatchX is successor of NWatch and it’s Arduino compatible
A team of makers build WatchX which is the successor of NWatch originally designed by Zak Kemble and published here: http://blog.zakkemble.co.uk/diy-digital-wristwatch/ The new watch has improvements...
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Versatile And Open Source LiPo bBattery Breadboard Power Supply
Orlando Hoilett from Calvary Engineering LLC designed a versatile Li-Po battery breadboard power supply and wrote an Instructables on it. This power supply outputs 3.3V to the breadboard and takes...
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Arduino compatible high precision frequency counter
The concept of this board is to build an open, very versatile frequency counter, so it can be used to measure a wide variety of signals. It is designed to be customizable in every possible way....
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Signet – Open Source Password Manager
Signet is a compact, open hardware, and free and open source software USB device that safely stores your passwords, bookmarks, contacts, and other personal data in encrypted memory. It’s compatible...
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Sculpto+: The world’s most user-friendly desktop 3D printer
Sculpto+ is a compact desktop 3D printer and app-based software that makes 3D printing more accessible than ever before. 3D printers are one of the coolest and most efficient ways for you to make your...
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DNA Extruder – Fastest, Precision at Home Filament Extruder
Fastest consumer level extruder on the market. High quality & precision filament, thanks to a new & innovative approach to the process. The 3D printing community is growing and innovating each...
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Coulomb Transistor — A New Concept Where Metal Nanoparticles Are Used In...
A research group at the University of Hamburg has created a unique coulomb transistor that operates on the principle of the voltage control of the electron band gap in metallic quantum-dot...
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Turn Your iPad Into A Second Screen with Luna
It is possible now to turn your iPad into a second display using Luna Display! Luna Display is a hardware solution that extends your Mac desktop to your iPad, creating a wireless second monitor...
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Teardown and experiments with a Doppler microwave transceiver
Kerry Wong did a teardown of Microsemi’s C900502 X-band planar transceiver: I got a couple of Microsemi’s C900502 10.525 GHz X-band Doppler radar motion sensors a while ago. This batch was made in UK...
View ArticleHow do antennas work?
How do antennas work? – [Link] The post How do antennas work? appeared first on Electronics-Lab.
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TinyFPGA Programmer
A dirt cheap open hardware USB-JTAG board designed to program TinyFPGA A1 and A2 boards. by Luke Valenty @ hackaday.io: One of the goals of the TinyFPGA boards is to make FPGAs cheaper to use. The...
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SST26WF064C – Low-voltage 64-Megabit SuperFlash® Memory Device From Microchip
Microchip introduced a new 64Mbit Serial Quad I/O™ memory device—SST26WF064C with proprietary SuperFlash® technology. The SST26WF064C writes with a single power supply of 1.65-1.95V and significantly...
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PCB123® launches access to millions of cloud-based symbols & footprints
Designers can now search SnapEDA’s vast component library directly in PCB123 MULINO, OR and SAN FRANCISCO, CA (September 13, 2017) — Today, Sunstone Circuits, creators of the free PCB design tool,...
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2.5A 2Phase Micro-Stepping Stepper Motor Driver
2 Phase stepping motor driver is a tiny board based on STK682-010 hybrid IC from ON semiconductor and it can deliver current up to 2.5Amp and has supply up to 32V DC. It has multiple micro-stepping:...
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More IoT with Compute Module 3 and Ubuntu Core OS
Canonical, the company behind Ubuntu, announced recently that its IoT OS, Ubuntu Core, is available on the Raspberry Pi Compute Module 3 – the general-purpose compute product from the Raspberry Pi...
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Rechargeable Magnesium Batteries – Safer And Cheaper Than Li-ion Batteries
Researchers at the University of Houston reported in the journal Nature Communications the discovery of a new design that significantly improves the development of a battery based on magnesium....
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3 Phase AC Motor Controller
This project made using MC3PHAC from NXP Semiconductor. The project generates 6 PWM signals for 3 Phase AC Motor controller. It’s very easy to make professional VFD combining with Intelligent Power...
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Researchers Developed VO2 Based MEMS Mirror Actuator That Requires Very Low...
A joint research by the US Air Force Research Laboratory Sensors Directorate and Michigan State University have developed micro-electromechanical systems (MEMS) actuator based on smart materials,...
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New Ultrathin Semiconductors Can Make More Efficient and Ten Times Smaller...
The researchers at Stanford University have discovered two ultrathin semiconductors – hafnium diselenide and zirconium diselenide. They share or even exceed some of the very important characteristics...
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