sensor Archives - Page 23 of 48 - Raspberry PI Projects

SFM4300 – MASS FLOW METER FOR SENSITIVE GAS MIXTURE MEASUREMENT AT LOW FLOW RATES

The mass flow meter SFM4300 features improved sensitivity and precision, even for low flow rates. The small, compact sensor is calibrated for air, O2 and N2O gases and – in contrast to its predecessor, the mass flow meter SFM4100 – it can also be used to monitor gas mixing. With a zero-point accuracy of 0.005 slm for a total range of up […]

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NEW SURFACE-MOUNT FULLY INTEGRATED CURRENT SENSORS

The ACS772/3 family expands to include through-hole and surface-mount CB package options with enhanced working isolation voltage Allegro MicroSystems, a global leader in power and sensing solutions for motion control and energy efficient systems, today announced significant ease-of-use enhancements to its popular high current fully integrated ACS772/3 current sensor “CB” package family. These industry-leading, automotive grade high

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AK09970D ULTRA-SMALL TRI-AXIS MAGNETIC SMART SWITCH

AKM’s AK09970D has 1/5 of the packaging area of the conventional AK09970N AKM’s AK09970D is a device with a much smaller overall footprint than its conventional tri-axis magnetic smart switch sensor, the AK09970N. Mobile devices, such as smartphones and various wearable devices, can be equipped with this sensor that requires low power consumption and a high degree

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CYCLING CADENCE DISPLAY WITH ESP32

Terry Pratchett once said “Wisdom comes from experience. Experience is often a result of lack of wisdom.” This is as true with technical skills as it is with the rest of life, and you won’t truly understand a specific topic unless you’ve struggled with it a bit. [publidave] wanted a simple wireless display for a bluetooth

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Simple Pi Robot

Simple Pi Robot aims to put robot control in simple form. Simple Pi Robot aims to put robot control in simple form. The part list (1) Raspberry pi (Any model) but with the recent launch of pizero or pi 2 shall be a good option, my current model employs B+. (2) 40 pin GPIO cable

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BOTTLE FILLER PERFECTLY TOPS YOUR CUP

You know those bottle fillers at schools and airports? What if you had one of those at home? We know what you’re going to say: “My fridge has one of those!” Well ours doesn’t, and even though [Chris Courses’] fridge did, his bottle of choice didn’t fit in the vertically-challenged water and ice hutch, nor

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Collars & Gateways

A framework to track elephant activity over short & long term and alert potential incidents in areas of human-elephant conflict. The elephant edge challenge provides an exciting opportunity for ideas in conservation technology to be applied on the field. In this particular challenge, technology can play dual roles in mitigating human-animal conflict and in gaining advanced insights

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DIGITAL RGB / AMBIENT LIGHT, PROXIMITY AND PHOTOPLETHYSMOGRAPHY SENSOR

Integrated Device Technology (IDT), a wholly owned subsidiary of Renesas Electronics Corporation introduced the OB1203, a fully integrated all-in-one biosensor module for mobile and wearable devices. The OB1203 is the smallest sensor of its kind. In addition to non-invasive measurement of heart rate and blood oxygen levels, the OB1203 module integrates additional sensors needed in

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Mind Patterning – Phase 1

Using EEG data to train a TensorFlow model on relaxed mind-states; the beginning of moving a mind to a machine! What and Why I’ve always been fascinating by the idea of moving ones mind to a robot to live forever as a machine so I thought what better time to start the seeds of this

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Hands-On-Lab IoT Weather Station Using Windows 10

This example demonstrates how to leverage the power of Windows 10 IoT Core, and create a weather station using the Sparkfun weather shield. //build: Hands-on-lab WeatherStation This project is part of Microsoft’s Hack the Home initiative, which provides makers with free, open-source components for effortless interfacing with devices and services that makers use most to hack their

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