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Pressure Sensor of the Future, Today
Pressure sensors are used today in many fields, such as automotive industry, touch screen devices, aviation and biomedical instrumentation, many of these applications require precise and accurate...
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Improving Wearables with Flexible and Rechargable Battery
Nowadays, there is a lot of technology that implements wearables in fashion, medicine, worker safety, accessories and much more. Many wearables are coupled with uncomfortable charging cables that are...
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Arduino Nokia 5110 Tutorial #2- Displaying Customized Graphics
In one of our previous tutorials we did an introduction on how to use the Nokia 5110 LCD with the Arduino, the tutorial covered displaying texts with different fonts etc. For this tutorial, we are...
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Cars getting into the customizable IOT game with AutoPi
Automotive industry has noticed the growing trend of internet of things and used it as a business opportunity for connecting their cars. By 2020, 381 million cars are expected to be on the road. Even...
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Happy New Year 2018
Electronics-lab.com wishes you a happy and prosperous new year! The post Happy New Year 2018 appeared first on Electronics-Lab.
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WattUp – RF based Wireless Charging at a Distance
Recently, many big companies such as Samsung have developed wireless chargers which work by induction. These chargers usually consist of a station which needs to be in contact with the device in order...
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Transistors- The 70-year-old invention that changed the world
First transistor made in 1947- Point contact transistor Its been 70 years since the fundamental building block of electronics was created, and it has been getting smaller, and better since then. The...
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NFC Key Protects Your Data by Disconnecting Chips From Antenna
Cameron Coward @ blog.hackster.io writes: Like most connected technology these days, near-field communication (NFC) is susceptible to hacking. By its very nature, NFC is normally accessible by anyone...
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XMotion All In One Controller for Robotics
If there is a motion, it must have XMotion. Recreating Arduino & interface circuits user focused. XMotion is Arduino Compatible all in one robot controller. Which designed specially for robotics,...
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Using an MMA7455 accelerometer with an ESP32 board
by shedboy71 @ microproducts.net discuss how to use MMA7455 accelerometer with ESP32 board. He writes: The MMA7455L is a Digital Output (I2C/SPI), low power, low profile capacitive micromachined...
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Could Sodium-ion Batteries be a Replacement for Li-ion Batteries?
In early 1990s lithium-ion batteries started gaining popularity as a substitute for nickel-cadmium batteries. They have higher energy density, low self- discharge, and low maintenance, but it was soon...
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1.2V-25V/10A Adjustable Power Supply Using Power Op-Amp
This is a small size power supply based on OPA549 power op-amp that provides output voltage 1.2V to 25V with 0 to 10A adjustable current limit. Two onboard trimmer potentiometers provided to adjust...
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Osram Develops LED Beam Array Smart Headlamps That Can Analyze Road And Traffic
After over three years of research and field demos, a prototype of Osram’s EVIYOS smart, controllable, high resolution LED automotive headlamp was introduced at the International Symposium on...
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Drones- A Blessing or a Curse?
The increasing popularity of unmanned aerial vehicles (drones) has created a lot of security issues and possible privacy threats. Drone manufacturers have made them easy to fly so that any person...
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MicroZed is a Powerful and Low-Cost ARM + FPGA Linux Development Board
MicroZed is a low-cost development board from Avnet, the makers of the $475 ZedBoard and the entry level MiniZed development boards. Its unique design allows it to be used as both a stand-alone...
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Researchers Develop New Technique To Print Flexible Self-healing Circuits For...
The researchers of North Carolina State University in the US, lead by Jingyan Dong, have developed a new technique for directly printing flexible, stretchable metal circuits. The innovative technique...
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Easy LED Strip Lightning Made possible by ChromaTab
LED strips provide users with multi-color and flexible illumination which can be fit into tight spacing. Also, they are customizable, durable, and easy to install which is why LED strips have gained...
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The ezPixel is an Upcoming FPGA based WS2812B Controller Board
FPGAs are field programmable gate arrays which basically means they are reconfigurable hardware chips. FPGAs have found applications in different industries and engineering fields from the defence,...
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Arduino (Atmega328p) on a Breadboard
Hi guys, for today’s tutorial, we will be building an Arduino on a breadboard. The Arduino on breadboard is basically a bare bones arduino, featuring only the micro-controller as the major component,...
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Isolated USB to UART Converter for Arduino Pro Mini
Simple, tiny USB to UART converter with digital isolator working between 2.5V and 5V up to 3Mbaud, with the Arduino Pro mini connector. It’s a USB to UART converter with a digital isolator at the UART...
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