Full Wave Rectifier |All About Ac To Dc

Every electronics circuit needs DC source to be operated . Full wave rectifier or a battery is good source of DC Power. If we represent AC Voltage using time graph, then you can see voltage sign wave. You can see two half cycle. Upper part is called ‚ÄúPositive Half Cycle‚ÄĚ and ‚ÄúLower Part‚ÄĚ is called Negative Half Cycle. ¬†So it is called Alternate current.   Why Electronics Devices operates in DC not In A ...

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Orange Pi Zero H2 Quad Core Open-source 256MB development board beyond Raspberry Pi

I am sure most of us had not received raspberry pi Zero yet. When everyone is waiting for Raspberry Pi zero, finally $6 with Quard Core Processor is in the market. What is Orange Pi Zero? It's an open source single board computer, It can run android 4.4 , ubuntu, Debian. It used all winner H2 SOC, and had 256 Mb/512MB DDR3 SD Ram(256MB VErsion is Standard Version) I have ordered one, from Alibaba. Once I re ...

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Raspberry PI GPIO Programming in C | Wiring PI Tutorial

This tutorial will guide you to control gpio of raspberry pi using c programming language, with the help of wiring PI library. Schematic Diagram: Connect One led to GPIO 0 , i.e. Physical Pin 11 of raspberry pi using jumper wire. Raspberry PI | LED ----------------------------------- PIN 11 -------> LED Cathode 3.3V  --------> LED Anode If you are not sure, which pin is your GPIO follow this screen sh ...

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Interfacing Ethernet with Mircrocontroller – Arduino and ENC28j60

This video will guide you to interfacing enc28j60 Ethernet module with arduino uno /nano. ENC28J60 is a SPI module. Its very simple to interfacing with ether card library. Connection Between ENC28J60 Ethernet Module and Arduino is as follows.   https://www.youtube.com/watch?v=QxQQYNH5eHA ENC28J60 | Arduino UNO ------------------------------------------- VCC 3.3V GND GND SCK Pin 13 SO Pin 12 SI Pin 11 C ...

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Esp8266 Wifi Based Beverage notification On Smart Phone

This article proposes notifications for your Internet of Things devices. it's will help you to hack your doorbell to send Push notification to mobile and laptop when somebody‚Äôs open the door. It use the free PushingBox service to delegate all the programming part and make things easy. All this in real time.   Hardware Needed nodeMCU(base on esp8266) Jumper wire Limit switch Software Needed PushingboxAP ...

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