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World Environment Day on June 5 How to Save the Environment – and Money – Using the Internet of Things

World Environment Day on June 5: How to Save the Environment – and Money – Using the Internet of Things

The Internet of Things (IoT) as a concept is not new, but while our phones and our televisions got smarter over the last few years, our homes haven’t changed as much. There are now a growing number of IoT startups in India, such as connected-car accessory-make CarIQ, and smart-bulb maker Cube26, but does using such devices actually […]

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Awesome DIY Arduino digital tape measure

Awesome DIY Arduino digital tape measure

Instructables member AGBarber has created a fantastic measuring tool in the form of a Arduino powered digital tape measure called the DMW. Which cannot only measure distances on surfaces but can also be used to calculate the diameter of pipes and features a useful tachometer. Check out the video below to learn more about the project and how you can easily create your

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ALLWINNER H5 POWERED NANOPI NEO2 BLACK SBC FOCUSES ON HEADLESS APPLICATIONS

ALLWINNER H5 POWERED NANOPI NEO2 BLACK SBC FOCUSES ON HEADLESS APPLICATIONS

NanoPi NEO2 also known as NanoPi NEO2-LTS from FriendlyELEC is a small SBC powered by Allwinner H5 SoC with an ARM Mali-450MP GPU. It is intended for server/headless applications with Ethernet & USB ports, as well as I/O headers. FriendlyELEC launched yet another variant called NanoPi NEO2 Black with the same form factor and Allwinenr H5 64-bit Arm SoC. Only upgrading the eMMC flash module and supporting up to

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SHTC1 humidity and temperature from a pin head

SHTC1 – humidity and temperature from a pin head

Miniature calibrated humidity and temperature sensor Sensirion SHTC1 is usable even in space – limited applications. Really miniature dimensions and a low price are main benefits of new calibrated sensors SHTC1 from production of company Sensirion. If you ever tried well known sensors series SHT2x, probably you´ve been surprised by their small dimensions (3,2×3,2x2mm). However

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SELPIC S1 THE HANDHELD ANY SURFACE QUICK PRINTING SOLUTION

SELPIC S1+ THE HANDHELD, ANY-SURFACE QUICK PRINTING SOLUTION

SELPIC 1+ is a palm-sized handheld Inkjet printer that is currently on a Kickstarter fundraiser campaign well exceeding its targeted goal. This printer allows the user to print on any surface and any material. It can print any text, image, QR code, barcode by simply moving the device across the printing surface. The printing surface can be anything such as paper,

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ISOLATED 2W 24VDC TO 5VDC FLYBACK DC DC – REFERENCE DESIGN

ISOLATED 2W 24VDC-TO-5VDC FLYBACK DC-DC – REFERENCE DESIGN

The MAXREFDES111# reference design from Maxim Integrated is a compact 24V input flyback-converter module that features 5V at 400mA output. Transformer selection is often the most difficult step in isolated power design. Multiple transformers (Wurth Electronics 750315847, HanRun HR041087, and Sumida 06343-T588) have been qualified for this design, simplifying the process of transformer selection. The reference design delivers a

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Arduino DIY custom robotic arm with touchscreen controller

Arduino DIY custom robotic arm with touchscreen controller

Makers, electronic enthusiasts and those interested in building robots may be interested in a new robotic arm project featured on the Instructables website created by Maurizio Miscio. The robot arm is controlled using a touchscreen application loaded onto an old smartphone hose inside a control box, making the design of the robotic arm completely self-contained. “In order

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