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  • TCP Client - HTTP GET

    TCP Client - HTTP GET

    What is HTTP?

    HTTP means HyperText Transfer Protocol. HTTP is the underlying protocol used by the World Wide Web. The protocol defines how messages are formatted and transmitted, and what actions Web servers and browsers should take in response to various commands.
    For example, when you enter a URL in your browser, this actually tells Web browser make an HTTP request to the Web server.

    PHPoC has an embedded web server. However, this example shows PHPoC devices to...
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    Last edited by support; 02-09-2018, 08:36 AM.

  • TCP Server - Single TCP Connection

    TCP Server - Single TCP Connection

    What is TCP?

    TCP is abbreviation of Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. Whereas the IP protocol deals only with packets, TCP enables two hosts to establish a connection and exchange streams of data. TCP guarantees delivery of data and also guarantees that packets will be delivered in the same order in which they were sent.

    To exchange data between two devices using TCP protocol, one device acts as TCP server, the other acts...
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    Last edited by support; 02-09-2018, 08:36 AM.

  • MySQL - Updating Data to Remote Server

    MySQL - Updating Data to Remote Server

    If you want to create an IoT device, which reads sensor's value and updates the value to MySQL database on remote server. This tutorial gives you solution to do it.


    Hardware
    • PHPoC Blue (+ USB WLAN) or PHPoC Black (+ Ethernet cable)
    • Micro USB to USB Cable (to upload source code to PHPoC Device)


    Quick Steps

    Source code of this example is a part of PHPoC Support Packet (PSP). You need to:...
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    Last edited by support; 02-09-2018, 08:37 AM.

  • MySQL - Inserting Data to Remote Server

    MySQL - Inserting Data to Remote Server

    If you want to create an IoT device, which reads sensor's value and inserts the value to MySQL database on remote server. This tutorial gives you solution to do it.


    Hardware
    • PHPoC Blue (+ USB WLAN) or PHPoC Black (+ Ethernet cable)
    • Micro USB to USB Cable (to upload source code to PHPoC Device)


    Quick Steps

    Source code of this example is a part of PHPoC Support Packet (PSP). You need to:...
    See more | Go to post
    Last edited by support; 02-09-2018, 08:37 AM.

  • Sending Email (ESMTP mail)

    Sending Email (ESMTP mail)

    We will go through an example of sending an Email by PHPoC Blue or Black.

    There are two popular protocols to send Email: SMTP and ESMTP. PHPoC supports libraries for both prototol. Your mail server might use one of them. For example, Gmail uses ESMTP protocol. Therefore, to send email from a Gmail account, it needs to use ESMTP library.

    This example shows how to send email using ESMTP protocol.For sending email using SMTP protocol, refer to Sending email (SMTP).
    ...
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    Last edited by support; 02-09-2018, 08:39 AM.

  • Sending Email (SMTP mail)

    Sending Email (SMTP mail)

    We will go through an example of sending an Email by PHPoC Blue or Black.

    There are two popular protocols to send Email: SMTP and ESMTP. PHPoC supports libraries for both prototol. Your mail server might use one of them. For example, Gmail uses ESMTP protocol. Therefore, to send email from a Gmail account, it needs to use ESMTP library.

    This example shows how to send email using SMTP protocol.For sending email using ESMTP protocol, refer to Sending email (ESMTP).
    ...
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    Last edited by support; 02-09-2018, 08:38 AM.

  • DNS Lookup

    DNS Lookup

    What is DNS?

    DNS is stand for Domain Name System (or Service or Server), an Internet service that translates domain names into IP addresses. Because domain names are alphabetic, they are easier to remember. The Internet however, is really based on IP addresses. Every time you use a domain name, therefore, a DNS service must translate the name into the corresponding IP address. For example, the domain name http://www.example.com might translate to 10.0.154.2


    Hard...
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    Last edited by support; 02-09-2018, 08:40 AM.

  • TCP Server - Multiple TCP Connections

    TCP Server - Multiple TCP Connections

    What is TCP?

    TCP is abbreviation of Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. Whereas the IP protocol deals only with packets, TCP enables two hosts to establish a connection and exchange streams of data. TCP guarantees delivery of data and also guarantees that packets will be delivered in the same order in which they were sent.

    To exchange data between two devices using TCP protocol, one device acts as TCP server, the other acts...
    See more | Go to post
    Last edited by support; 02-09-2018, 08:35 AM.

  • Arduino - Date and Time

    Arduino - Date and Time

    PHPoC Shield and PHPoC WiFi Shield are Internet Shields for Arduino Uno and Mega.
    PHPoC [WiFi] Shield has a built-in rechargeable battery and RTC that allow to keep date and time information even when power is down.
    This tutorial shows how to use Arduino Uno/Mega to get date and time information from RTC on PHPoC [WiFi] Shield. Date and time are printed to serial monitor.


    Hardware Required...
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  • Arduino - Web Serial Monitor

    Arduino - Web Serial Monitor

    Web Serial Monitor is one of the built-in embedded web apps in PHPoC [WiFi] Shield.

    Web Serial Monitor is similar to Serial Monitor on Arduino IDE, except for the following points:
    • Web Serial Monitor is accessed on web browser through Internet (Serial Monitor is accessed on Arduino IDE through USB cable).
    • Web Serial Monitor can be accessed from any OS (Android, iOS, Windows, macOS, Linux...) without any installation. Therefore, you can monitor Arduino from mobile devices.

    ...
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  • Arduino - RS-485 Expansion Board
    by support
    PES-2607 is an easy-to-use RS422/RS485 Expansion Board for Arduino Uno and Mega, which allows Arduino to exchange data with serial device via RS422 or RS485.
    Especially, Arduino does NOT use UART pins to communicate with RS422/RS485 expansion board. Therefore, users can use Arduino UART pins for other purposes.
    Moreover, A single Arduino Uno/Mega can communicate with multiple RS422/RS485 expansion boards (up to 14) without using Arduino UART pins.

    Library and examples for...
    11-13-2018, 02:45 PM
  • Arduino - RS-422 Expansion Board
    by support
    PES-2607 is an easy-to-use RS422/RS485 Expansion Board for Arduino Uno and Mega, which allows Arduino to exchange data with serial device via RS422 or RS485.
    Especially, Arduino does NOT use UART pins to communicate with RS422/RS485 expansion board. Therefore, users can use Arduino UART pins for other purposes.
    Moreover, A single Arduino Uno/Mega can communicate with multiple RS422/RS485 expansion boards (up to 14) without using Arduino UART pins.

    Library and examples for...
    11-13-2018, 02:44 PM
  • Arduino - RS-232 Expansion Board
    by support
    PES-2606 is an easy-to-use RS-232 Expansion Board for Arduino Uno and Mega, which allows Arduino to exchange data with serial device via RS-232.
    Especially, Arduino does NOT use UART pins to communicate with RS-232 expansion board. Therefore, users can use Arduino UART pins for other purposes.
    Moreover, A single Arduino Uno/Mega can communicate with multiple RS-232 expansion boards (up to 14) without using Arduino UART pins.

    Library and example for the RS-232 expansion board...
    11-13-2018, 02:43 PM
  • Arduino - Stepper Motor Controller
    by support
    PES-2605 is an easy-to-use stepper motor controller for Arduino Uno and Mega, which uses micro-stepping method to precisely control stepper motor.
    Library and example for the stepper motor controller are part of of PhpocExpansion library for Arduino. The library reference is available here.

    This tutorial shows how to use the step motor controller with an example of PhpocExpansion library for Arduino.


    Hardware Required...
    11-13-2018, 02:41 PM
  • Arduino - DC Motor Controller
    by support
    PES-2604 is an easy-to-use DC motor controller for Arduino Uno and Mega.
    Library and example for the DC motor controller are part of of PhpocExpansion library for Arduino. The library reference is available here.

    This tutorial shows how to use the DC motor controller with an example of PhpocExpansion library for Arduino.


    Hardware Required...
    11-13-2018, 02:40 PM
  • Arduino - Digital Input Board
    by support
    PES-2602 is an easy-to-use 4-port Input Expansion Board for Arduino Uno and Mega, which allows Arduino to monitor state of DC electric device. In addition, it can monitor NPN, PNP and dry contact(relay).
    Library and example for the 4-port input expansion board are part of of PhpocExpansion library for Arduino. The library reference is available here.

    This tutorial shows how to use 4-port input expansion board with an example of PhpocExpansion library for Arduino.

    ...
    11-13-2018, 02:39 PM
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