temperature

Researchers Developed Low Cost Battery From Graphite Waste

Researchers Developed Low Cost Battery From Graphite Waste

Lithium-ion batteries are flammable and the price of the raw material is increasing. Scientists and engineers have been trying to find out a safe yet efficient alternative to the Lithium-ion technology. The researchers of Empa and ETH Zürich have discovered promising approaches as to how we might produce powerful batteries out of waste graphite and

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Disconnect circuit for 12 volt lead acid and lithium batteries

Disconnect circuit for 12 volt lead acid and lithium batteries

There are two things that you don’t want to do with any rechargeable battery on a routine basis: Overcharge it. Overdischarge it. While the above are true for lead-acid batteries, they are particularly true of Lithium-Ion chemistries, but for different reasons. With Lead-acid batteries: Lead-acid batteries – particularly the “flooded cell” types (e.g. those to

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Arduino Save data of temperature and humidity

Save data of temperature and humidity on MySQL with Arduino Uno and Wifly

Hello guys, i make this instructable for the people that  liked the electronics and the botanic, with this you have the data about  the temperatura and the humidity of your orchard and register this in a data base MySQL. For this proyect you need some knowledge of programing in PHP and MySQL, we will make

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Cirrus7 Launches AI Box TX2 and four Kaby Lake based mini PCs

Cirrus7 Launches AI-Box TX2 and four Kaby Lake-based mini-PCs

Cirrus7 has launched an “AI-Box TX2” mini-PC with a Jetson TX2 module with -20 to 70°C extended temperature support. Cirrus7 also offers four Kaby Lake-based mini-PCs and a new Gemini Lake model. The AI-Box TX2 has a similar build like its earlier 7th Gen Kaby Lake-based mini-PCs, but it is the smallest of all with

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Calendar- Time – Humidity and Temperature Arduino LCD display

The power saving mode here is what sets this Instructable apart from other examples showing day of the week, month, day of the month, time, humidity, and temperature. It is this capability that allows this project to be run from a battery, without the requirement for a “wall wart”. I had posted an earlier Instructable,

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Axiomtek COM Express Type 7 module is powered by Intel Xeon

Axiomtek COM Express Type 7 module is powered by Intel Xeon

Axiomtek has unveiled the CEM700, its first COM Express Type 7 module with 5th Gen Intel Xeon or Pentium CPUs, 2x 10GBASE-KR, 2x SATA III, a lot of PCIe, extended temperature support, and a new Type 7 carrier board. The CEM700 offers processor options from the 16-core Intel Xeon D-1577 and quad-core Pentium D1519 processors

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Arduino Scope clock

Analog Clock And Temperature sensor On An Oscilloscope using Arduino

Scopeclock is an easy to use hardware to make your X-Y capable analog oscilloscope more useful .Using this simple to use hardware you can convert your analog oscilloscope into a scope clock.This project was me and my friend kshitij gupta at CEDT nsit under the guidance of Prof. Dhananjay V.Gadre. Scope clock has two modes

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AAEONs VPC 5600S opens up new horizons for NVR technology

AAEON’s VPC-5600S opens up new horizons for NVR technology

AAEON, an award-winning developer of network devices and embedded computers, launches the VPC-5600S, a network video recorder (NVR) with a possible eight PoE ports, each supported by their own LAN chips. The VPC-5600S recently picked up coveted COMPUTEX d&i and Taiwan Excellence Awards, and AAEON network security division product manager Josh Chen has labelled it

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