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Archive for the ‘ENC28J60’ Category

Nov
09

SDWebServer – enc28J60 and Arduino

arduino, ENC28J60, sd, SDWebServer, webpage Commenti disabilitati su SDWebServer – enc28J60 and Arduino 

webserver-1

Luca Dentella build an ethernet shield based on the ENC28j60 driver from Microchip.

SDWebServer is a complete webserver that can retrieve static elements from an SD card (including a user-defined default webpage) and can also create dynamic pages. This is the latest post in my tutorial about using ENC28j60-based shields with Arduino.

SDWebServer – enc28J60 and Arduino - [Link]

Ott
13

Arduino WebRadio player

arduino, ENC28J60, ethernet, LCD, mp3, Nokia 5110 LCD, player, radio, VS1053B, webradio Commenti disabilitati su Arduino WebRadio player 

webradio_pic2

Arduino WebRadio player is an inexpensive WebRadio player that can plays internet audio streams up to 64-kbps and is based on mp3, aac and wma audio formats.

The main components are:

  • Arduino Pro mini board
  • ENC28J60 ethernet module
  • VS1053B mp3, aac, wma decoder
  • 84×48 dot matrix LCD module (Nokia 5110)

Arduino WebRadio player - [Link]

Set
18

Arduino Network relay

arduino, control, ENC28J60, ethernet, Relay, W5100 Commenti disabilitati su Arduino Network relay 

network switch small4

by serasidis.gr:

Remote control your electrical devices through your local network or internet. The circuit contains one output (Relay) and one input (isolated input). The whole project was built by using arduino nano platform and an ENC28J60 ethernet module. It can be used the W5100 ethernet module instead of ENC28J60, by replacing the UIPEthernet library to Ethernet library.

Moreover, the control is made from the Android application I wrote and it’s available on Google Play (https://play.google.com/store/apps/details?id=com.serasidis.NetworkRelay).

The schematic diagram, arduino sketch, photos and demonstration video is on my web site:

Arduino Network relay - [Link]

Ago
07

A cable box becomes a network time display

arduino hacks, cable box, clock, clock hacks, ENC28J60 Commenti disabilitati su A cable box becomes a network time display 

DVR

In 2011 [Erkki]‘s DVB box gave up the ghost. It had been a fixture of his media center for quite a while, decoding cable and recording shows faithfully for years. A flaky power supply will bring down the mightiest machine, though. and the Topfield box eventually found itself in disuse. One thing [Erkki] liked about this cable box is its wonderful green LED clock – even after the box had been declared dead, he still used it as a clock. Not wanting to keep a faulty machine on life support, [Erkki] decided to strip the guts and replace them with a networked Arduino that receives time over a network

[Erkki] originally used an Arduino and an ENC28J60 Ethernet module to receive time from an NTP server and spit it out onto the LCD display. A full Arduino for this kind of job, especially one that’s a more or less complete project, is a bit overkill so [Erkki] designed a PCB to put his ‘duino to better use.

One interesting bit about this build is that [Erkki] found it completely broken one day. Figuring this was a problem with the microcontroller, he first fried the ATMega with 9 volts – the reasons escape us, however – and started work on programming a new chip. After looking at different ports on his NTP server with a microcontroller, [Erkki] realized he had reset his network switch recently, meaning the previous microcontroller was working perfectly.

In the future, [Erkki] hopes to add some new features to this 8×4 seven-segment display sitting in a large box; something like reading off the temperature, checking IRC and his physical mailbox, and notifying him when someone is at the front door.


Filed under: Arduino Hacks, clock hacks
Feb
07

Simple Sensor Webserver ENC28J60 and Arduino

arduino, CM-R, ENC28J60, ethernet, LM35, Test/Measurements Commenti disabilitati su Simple Sensor Webserver ENC28J60 and Arduino 

ENC28J60_module

voltsandbytes writes:

Probably, some of you have tried buying cool but cheap products from Ebay. Like some of you, I also have bought items from Ebay several times already. One of the items that I got from Ebay is a small ENC28J60 based ethernet module.

As you can see from the image above, the ENC28J60 module is very small. The PCB is more or less one-inch square which is almost as small as the included ethernet jack.

Simple Sensor Webserver – [Link]



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