2022
Electronics/Sensors/IoT
Objective and Purpose:
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Parental Weather Companion, a.k.a Parents' Weather Companion, is a unique mobile iOS app that is available in almost all form factors to be installed and used on either an iOS Mobile Phone or an iPad.
If you are in a rush, head straight to Apple App Store and search for "Parental Weather Companion,
Conventional surface-enhanced Raman scattering (SERS) substrates are usually performed by Ag-or-Au metal nanoparticles (Ag,Au-MNPs) in suspension-or-solid substrates. The SERS mechanism is widely explained by the hot spots and shape of Ag,Au-MNPs. Here,
The MakerLisp COR24 microprocessor is a CPU architecture and implementation leveraging the unique performance benefits of low-cost FPGAs. This processor is a hedge against the rising costs and unpredictable availability of mass produced custom semiconductor microprocessor and micro-controller products.
A robust, reliable, downloadable OS for modern smart phones along the lines of "PureOS" that the customer can easily download and install on their devices to replace the default service provider's proprietary Android, Apple iOS, or Microsoft operating system.
However,
In this IoT-based real time water quality monitoring system, we have interfaced four pH, turbidity, TDS, temperature sensors, and we have interfaced two motors for inlet and outlet of samples. Every two minutes a new sample is taken and the new sample's reading is taken by the sensor and uploaded to the cloud.
Communication plays an important role in everyday life. We as human beings tend to communicate our needs to one another. As per the reports given by WHO back in 2021, 5% of the world population is suffering from hearing loss which is approximately 430+million people on this planet who are deaf.
In order to control the use of weapons in a neighborhood, school, business or event, this system would utilize a dual camera design from the same lens. One, a microbolometer would take an IR image and the other a standard CCTV image. The computer would use pattern recognition to find the shape of a gun, knife or other weapon.
IDEA/SOLUTION:
• failure to locate faults/ problems/ errors etc instantly
• reduce/ zero-out fraudulent activities by the ATM machines
• reduce password forget-ability eg regenerating passwords time & again
• account holder tracker, it allow clients to view balance through links
IDEA DESCRIPTION:
SOLVE: disconnect/connecting mouse cable time & gain [unplug your USB cable or USB receiver] hassling with USB port, wait for 1-3 minutes, reset USB mouse ports through disabling & re-enabling the wired/cabled USB controller
WIRELESS ELECTRICAL MOUSE: Flexibility, Convenience, Comfort, Portability, Reliability, Aesthetics, Versatility
MOUSE IMPROVEMENTS: sticking-free: auto-dust blower,
OBJECTIVE:
To develop a contactless attendance system.
WORKING:
A unique RFID card will be programmed and given to a particular person; if that card comes at a particular range between the RFID reader, it will capture the radio frequency of the RFID card and stores the data and send it to the microprocessor (Node MCU).
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