sensor Archives - Page 22 of 71 - Use Arduino for Projects

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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Tank Level Alert for Pellet Stove

Sensor – Transducer – Detector Projects / Tismail

If, like me, you have a pellet stove which does not indicate the low level of the tank, I suggest this little module which will beep when the reserve is almost empty. This gap is problematic because when there are no more pellets, the stove switches off and the ventilation still blows for 40 minutes.

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HOW TO USE LEGO BRICKS FOR DATA STORAGE

Arduino News / Ibrar Ayyub

Those old enough to have encountered punch cards in their lifetime are probably glad to be rid of their extremely low data density and the propensity of tall stacks to tip over. But obsolete as they may be, they’re a great tool to show the basics of binary data storage: the bits are easily visible

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AK09970D ULTRA-SMALL TRI-AXIS MAGNETIC SMART SWITCH

Electronics News Updates / Tismail

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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DIY: ARDUINO SOUND SENSOR SYSTEM

Sensor – Transducer – Detector Projects / Tismail

I have a major problem when it comes to talking on the phone or playing video games with my friends – I often get loud (that’s quite an understatement). Since I live with my parents, this often triggers my mother and she usually ends up barging into my room to tell me to quiet down.

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3D PRINT A COLOUR TV

Arduino News / Ibrar Ayyub

The oldest form of television used a spinning disk with a progression of holes — a Nipkow disk — to slice the image into lines for display. They’re surprisingly simple machines and capable of unexpectedly high-quality images despite their relatively low resolution. Even better, in an age of microcontrollers and bright LEDs, making one that

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DIGITAL RGB / AMBIENT LIGHT, PROXIMITY AND PHOTOPLETHYSMOGRAPHY SENSOR

Electronics News Updates / Tismail

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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Arduino/ESP32 Capacitive Touch Sensor

Sensor – Transducer – Detector Projects / Tismail

Adding touch interfaces to your projects might seem difficult at first, but it really isn’t. In this Instructable I’ll show you how to do it using an Arduino or ESP32 development board. What you will need: an Arudino* or ESP32 development board a wire some tinfoil some sticky tape *It should work on pretty much

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SENSE multipurpose sensor development board £29

Arduino News / Ibrar Ayyub

Nexus Electronics and electronic enthusiasts Zack Seifert has created a new multipurpose sensor development board aptly named the SENSE which is now available to backfire Kickstarter and has already blasted past its required pledge goal with still 27 days remaining. The small SENSE board features a variety of sensors and the ability to air quality, sound, light,

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IN AND OUT WITH 10-MINUTE ELECTRICAL VEHICLE RECHARGE

Electronics News Updates / Tismail

Researchers at Penn State have developed a fast charging technique to charge a battery in in electric vehicle in just ten minutes. By Nick Flaherty @ www.eenewspower.com The fast charging technique uses a self-heating battery design to provide faster charging at 60ºC, while cooling the rest of the system to make sure that the battery doesn’t

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