HOW TO BUILD A WEB CONNECTED GAS METER WITH YOUR ARDUINO
– February 16th, 2010
[Richard] points out nother way to spread information over the internet via arduino (as he did in this post on eHome). He tries to send gas information to the Pachube, using EEML as the format.
Read the full entry.
Read the full entry.
OPENENERGYMONITOR – DOCUMENTATION FINISHED FOR THE WHOLE HOME ENERGY MONITOR
– February 16th, 2010
Over the Top: The project Top: The display, Middle: The main unit with CT sensor, Voltage sensing, USB datalogging… Bottom: Ethernet unit for internet connectivity, Very Bottom: graphs
The energy monitor is working away logging energy consumption data, giving some informative readouts and nice looking graphs! there’s more about it in theblog post here and the documentation here.
MICROPRINTER RSS ARDUINO DRIVEN
– February 15th, 2010
Nice step by step project to display feeds on a microprinter.
The concept of Microprinting as described by Tom Taylor is “an experiment in physical activity streams and notification, using a repurposed receipt printer connected to the web”. Using this and the works of others as inspiration, I set about making my own Internet connected printer.
Before starting the project, I hadn’t had any previous experience of building electronic circuits, and it had been over 10 years since I had last picked up a soldering iron. Unperturbed, I set out and acquired everything I needed for the project:
- An old receipt printer – I have a Citizen CBM-231 from ebay
- An Arduino board, bread board and jump wires (from Cool Components)
- An Arduino Ethernet shield (also from Cool Components)
- A MAX233 Chip and serial plug (from Maplins)
The serial output of the Arduino board isn’t natively compatible with the printer – you need to run the signal through the MAX233 chip to transform the output to the correct voltage.
read the full article.
via [flipbit]
ARDUINO MICROCONTROLLER FEATURE & SIZE COMPARISON BY ROBOTSHOP.COM
– February 15th, 2010
Arduino Microcontroller Feature & Size Comparison by RobotShop.com
Tag Technorati: arduino, comparison, roboshop.com
Tag Technorati: arduino, comparison, roboshop.com
ARDUINO + XBEE = 3 PCB FOUND ON THE WEB
– February 12th, 2010
3 Arduino-related microcontrollers Xbee-ready.
It seems that one of the directions taken from several producers worldwide is to have a new design in Xbee-Ready products.
Like Seeduino’s Stalker, Luke Wenston & Andy Gelme PCB(no name provided yet) and Adafruit’s WiseDuino
It seems that one of the directions taken from several producers worldwide is to have a new design in Xbee-Ready products.
Like Seeduino’s Stalker, Luke Wenston & Andy Gelme PCB(no name provided yet) and Adafruit’s WiseDuino
ARDUINO E PROGRAMMARE STATI FINITI
– February 12th, 2010
Really, really interesting post from vittorio about finished state machines. Another good reason to learn italian (btw, the code is code!).
via [Vittorio Zuccala's blog]
TV-B-GONE FOR THE ARDUINO
– February 12th, 2010
Digging around Ken Shirrifs’ Blog I discorver another interesting post: the porting of the TV-B-Gone on Arduino (not using the IR library – check why).
Here’s the sketch. Check and congratulate with the author.Tag Technorati:arduino, TV-B-Gone, IR, Atmega328
Here’s the sketch. Check and congratulate with the author.Tag Technorati:arduino, TV-B-Gone, IR, Atmega328
RAPID PROTOTYPING MINI CIRCUITS FOR ARDUINO
– February 11th, 2010
long ago, one of my favourite blogs posted nice instructions for prototyping more complex sensors and actuators for the arduino.
Still very interesting.
ARDUINO ALL STARS – THE COMPLETE IR LIBRARY FOR ARDUINO
– February 11th, 2010
Some time ago Ken Shirriff posted on his blog a nice e useful library, lately moved to GitHub: The InfraRed Arduino Library.
Since then you can decode Sony, Nec, RC5 and RC6 , and even raw codes, using them to store unusual commands from unusual protocols. (The code can be downloaded from IRhashcode.pde. The sample application prints the “real” decoded value and the hash value. The “real” value will only work for supported protocols (Sony, RC5, RC6, NEC), but the hash value should work for almost any remote control.)
This is, by farm the most interesting Arduino library around.
Build your own commander!
TIP: remember to follow TV-B-Gone instructions for powering the IR led)
Since then you can decode Sony, Nec, RC5 and RC6 , and even raw codes, using them to store unusual commands from unusual protocols. (The code can be downloaded from IRhashcode.pde. The sample application prints the “real” decoded value and the hash value. The “real” value will only work for supported protocols (Sony, RC5, RC6, NEC), but the hash value should work for almost any remote control.)
This is, by farm the most interesting Arduino library around.
Build your own commander!
TIP: remember to follow TV-B-Gone instructions for powering the IR led)
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