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...

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...

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:

• Download PHPoC Support Package.
• Upload example\net\01.ph

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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:

• Download PHPoC Support Package.
• Upload example\net\01.ph

...

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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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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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...

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...

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

• Arduino Uno or Mega
• PHPoC Shield (P4S-347) or PHPoC WiFi Shield (P4S-3

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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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