sensors

Arduino Magnetometer

Arduino Magnetometer

What are we building? Humans can’t detect magnetic fields, but we use devices that rely on magnets all the time. Motors, compasses, rotation sensors, and wind turbines, for example, all require magnets for operation. This tutorial describes how to build an Arduino based magnetometer that senses magnetic field using three Hall effect sensors. The magnetic

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Parts Materials Tools

Alone Together – Plant Lamps

This instructable is part of the course Physical Interaction and Realization at KTH, Royal Institute of Technology. We are going to teach you how to build two, quite organic and interactive plant-lamps, Thorulf and Svamp. Thorulf is a plant with flex sensors and LEDs while Svamp is a collection of mushrooms with circular force sensors. They are connected via Bluetooth and

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SMART MARBLES AND AI TO DETECT FLAWS IN PIPELINES

SMART MARBLES AND AI TO DETECT FLAWS IN PIPELINES

A small team of researchers led by Peter Baltus, professor of microelectronics at the department of Electrical Engineering at Eindhoven Institute of Technology, the Netherlands, has developed small circuit boards equipped with sensors that can easily fit into a small golf-sized ball. While moving inside a pipeline, these swarm of smart marbles or balls can detect any obstacles, damages

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Arduino MKR IoT Carrier Rev2 board built for home IoT projects

Arduino MKR IoT Carrier Rev2 board built for home IoT projects

The official Arduino develop in team and engineers have this week introduced its new MKR IoT Carrier Rev2 specifically designed to help build Internet of Things projects. Equipped with five capacitive touch buttons, LCD display, IMU, humidity, pressure, temperature, light, gesture and proximity sensors. The tiny MKR IoT Carrier Rev2 offers a wealth of scope for your

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