Super Gadget, Tech News

NFC(Near Field communication) Tag

   Near-field communication (NFC) is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 4 cm of each other. NFC isn’t a fundamentally groundbreaking technology. Like Bluetooth and WiFi, it’s a wireless radio communications standard. In the wireless world, NFC’s closest relative is actually RFID (radio frequency identification). Retailers and parcel…

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Engineering

Touch Sensor

Touch sensor is normally a switch it activates when  we touch and apply pressure on it. For in other words it works like a relay, when we touch the surface of the touch sensor it makes the circuit in closed path and Activates signal flow. When we relaare the surface it comes to the open path. Different types of touch…

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Engineering

Teensy

Teensy is a USB based microcontroller board. It offers more I/O capabilities and featured add-ons libraries that supports with Arduino. Features Library : Compatible with Arduino libraries Operating platform : Windows, Mac OS, Linux How to program with Teensy?  Teensy is easily programmed with single pushbutton. When we just press the button then the controller start run the bootloader (Teensy…

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Engineering

Best alternatives for Arduino

Arduino is the open-source platform for Electronic hardware interactive devices. Here, we going to give you the details of more enhanced platforms that alternates Arduino.   Raspberry Pi Raspberry pi is a small sized computer mainly designed for education with the features of processor and dedicated memory. Features: USB Ethernet Graphics card Processor The latest version is Raspberry pi 3 that…

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Engineering

Sound Sensor

Sound detector is a small tiny chip that combined with microphone used to detect sound in a measuring atmosphere. We can adjust the sensitivity of the sensor using setpoint adjust.  The adjustment is done with potentiometer that inbuilt with the board. The board has an amplifier circuit( LM393 Op-Amp )to amplify the input sound signal. Specifications Operating voltage: 5V Operating…

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Tech News

NVIDIA and Continental AG joins to produce AI Car system

NVIDIA, an american technology company partnership with German car manufacturer Continental AG to Produce Artificial self driving car system. The firm also added that, the car will hit market in 2021. The AI computated car will be facilitate  with Level 5 self driving capabilities. Dr. Elmar Degenhart,CEO of continental  said “The vehicle of the future will be a sensing, planning…

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Engineering

I2C(Inter-Integrated) Protocol

Inter integrated circuit is a communication protocol developed by Philips semiconductor. Inter Integrated circuit is a communication protocol between ICs.  It allows multiple slave units to communicate with master. We have the question, why we need to go with I2C? The main reason is, it has more features than SPI. It has the features of SPI and UART. It allows…

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Engineering

Motion sensor

Motion sensor is decide used for detect moving objects. Specially, it is used for metabolics. Normally, motion sensors are passive type Infrarred motion detectors. They activate only when the moving objects detected by the sensor. All the metabolic releases Infra-red rays. So that,In all security applications passive motion sensors are mostly used. Theother one type is an active motion sensors.…

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Engineering

List of Arduino Sensors

Sensor is a device used to detect changes in a Environment and response in accordance with the changes. List of sensors moduel used for Arduino: Light sensor Hall effect sensor Motion sensor Analog Flame sensor Triple axis accelerometer Sound sensor Temperature Humidity sensor Touch sensor Digital line tracking sensor Electricity sensor Real time clock Rotary angle sensor Alcohol sensor  

Engineering

Human Machine Interface

Human machine Interface, makes the communication between man-machine and machine-man .It allows Engineers to monitor, control and troubleshoot the error factor. HMI is mainly used in Industries such as Steel, Cement, Oil and Gas, Nuclear Plants and Petrochemical Industries. Normally, HMI are Integrated with logical algorithm such as PLCs and translate signal to both machine level and Man understand signals.In…

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Engineering

What is ladder logic?

Ladder logic are graphical programming language used for programming PLC in industrial applications. Its a rule based programming language. Eachrung in the ladder program represent a set of rules. It’s a sequential programming concepts rather than priority execution. That may be considered as a drawback of the system. But it is suitable for small scale industries where the fault factor…

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Engineering

What is Raspberry pi

Raspberry pi is a small sized computer mainly designed for education with the features of processor and dedicated memory. Rasperry pi can run a linux powered operating system. Though it is slower than modern computer it gives more abilities like computer at low cost. Raspberry pi is dedicately runs with linux operating system the popular versions are Raspian or Pidora…

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