Researchers at Cardiff University use 3D printing to create small devices that move small volumes of fluid and are used in various areas of research. 3D printing makes it possible to share the devices with other researchers, making the study of microfluidics more accessible to a wider audience. The 3D printed devices offer a cost-effective […]
Accessible Microfluidics Devices With Ultimaker Continue Reading
The Xilinx Artix dev kits that fit in your laptop. A convenient, affordable way to explore Xilinx PCIe IP. PicoEVB is an affordable, open source, development board which can be used to evaluate and prototype PCI Express designs using a Xilinx Artix 7 FPGA on Windows or Linux hosts. The boards are designed around the
NanoEVB & PicoEVB – Xilinx Artix Developemtn kits Continue Reading
Two years ago, the Sculpto 3D printer appeared to make 3D printing more affordable and user-friendly for everyone. Recently, the new version Sculpto+ came with more useful features, making it a unique printer with the same printing area and price range. The Sculpto+ printer is a compact printer for beginners, kids and adults to start
Sculpto+, An Affordable User-Friendly Wireless 3D Printer Continue Reading
A team of researchers from the US and South Korea reported a unique type of NanoLEDs with unprecedented brightness levels, that excess 80,000 cd/m2, and also can operate both as light emitters and light detectors. These new LEDs are about 50nm long and 6nm in diameter. As described in the paper, they included quantum dots
When you connect a microcontroller to a sensor, display, or other module, do you ever think about how the two devices talk to each other? What exactly are they saying? How are they able to understand each other? Communication between electronic devices is like communication between humans. Both sides need to speak the same language. In electronics, these languages are
Normally -according to the Ohm’s law– when the applied voltage is increasing, the current is increasing too, however some components can break this law. When the voltage increases, current decreases. This is called negative resistance. One of the most know element that exhibits this behavior is a tunnel diode. Once very promising, today it isn’t
Everyone believes the future is going to be bright and a lot are betting that smart devices of the future will have the ability to self-adapt to its environment and that’s why some are backing on Cognitive Radios which are Software Defined Radios with AI. Our world is becoming crowded with several smart devices, and the explosion of
NUAND’S LAUNCHES THE BLADERF 2.0 MICRO WITH FPGA SUPPORT Continue Reading
These 7 steps will drive you through the “construction” of a thermo-hygrometer with clock on Arduino UNO. Data and time, humidity and temperature will be shown on a LCD 16×2 display .If you have purchased a LCD display and want to know how to properly solder a pin header to it, take a look at
Thermohygrometer with clock and LCD display on Arduino UNO Continue Reading
Maxim Integrated has developed an algorithm to accurately estimate the battery state of charge and safely handle most batteries. Designers of lithium-ion (Li-ion) battery-powered devices such as wearables, electric bicycles, power tools and internet of things (IoT) products can improve the end-user experience by extending run-time and delivering accurate battery state-of-charge (SOC) data with the
MAX1726X – MAXIM INTEGRATED FUEL-GAUGE IC FAMILY Continue Reading
First of all, Happy New Year 2017! I hope all of yours starts the new year with good intentions. The mine one is write frequently here. Family and work don’t let me much free time but I’ll try it! For several months I’m working with FONA808 modules from Adafruit to make a portable, web-based locating
