Go to advanced search

by dauhee
Tue Jan 29, 2013 10:12 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Raspberry and NRF24L01 transceiver device
Replies: 18
Views: 10551

Re: Raspberry and NRF24L01 transceiver device

... retries etc all functionality built into the chip. Also its library has lots of powerful settings and can even set up a repeating swarm simular to xbee and while the range is shorter, its more robust. It supports the transfer of larger amounts of data (even audio). While it is in the 2.4Ghz band, ...
by Nickko
Mon Jan 28, 2013 5:43 pm
Forum: Français
Topic: RFID longue distance
Replies: 10
Views: 3494

Re: RFID longue distance

C'est vrai, c'est une bonne question, je me suis dit que tu devais essayer de lire des tags qui était déjà en place, mais si c'est un système que tu conçois alors ce n'est clairement pas la meilleure option.

Il y a aussi xbee mais je en connais pas la porté de ce système.
by emeckle86
Mon Jan 28, 2013 4:12 am
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Re: Raspberry Pi+Arduino+Xbee

... from Radioshack=$65+tax; Arduino Mega from China=$22) 1 Raspberry Pi: http://downloads.element14.com/raspberryPi1.html?COM=raspi-group 2 or more Xbee Pros: http://www.ebay.com/itm/XBee-Pro-Series-1-XBP24-AWI-080-2-4-Ghz-RF-IF-RFID-Whip-Antenna-Lot-of-1-/160964677644?pt=LH_DefaultDomain_0&hash=item257a3e100c ...
by emeckle86
Mon Jan 28, 2013 3:05 am
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Re: Raspberry Pi+Arduino+Xbee

... the Arduino directly connected to the PI (Serial1 on a Mega or Due) and the file for a slave Arduino that receives the Serial transmissions via Xbee from the Mega connected to the Pi. Keep in mind that Xbee is best done at 9600 bps and is on Serial0 with a shield. I configured the PHP scripts ...
by simonpb1
Sun Jan 27, 2013 6:59 pm
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Re: Raspberry Pi+Arduino+Xbee

You will not get an IP device to talk to a zigbee device without some form of gateway. 6LoWPAN is the way to go it allows IP based devices such as smartphone, PC or any other devices connected to the LAN/WAN to send packets to wireless devices. I am in the process of creating a gateway to do exactly...
by stephenzzz
Sun Jan 27, 2013 6:16 pm
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Re: Raspberry Pi+Arduino+Xbee

either way, any php code to talk to the RPi, arduino would be totally helpful
by stephenzzz
Sun Jan 27, 2013 6:15 pm
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Re: Raspberry Pi+Arduino+Xbee

just noticed (of course) that the legrand equipment is proprietary protocol, so do you know any open Zigbee products? home automation stuff, light, plugs, presence indicators.. etc, or is there a USB proprietary transmitter which can be addressed?
by stephenzzz
Sun Jan 27, 2013 5:41 pm
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Re: Raspberry Pi+Arduino+Xbee

bonjour.. Greetings I got here by googling Raspberry and arduino... I think that your message is exactly on the way I am looking for.. except that there is some (maybe serious) software integration. Following a trawl on Home automation devices, you get Z10, Zwave and Zigbee, as successive technologi...
by bgirardot
Sat Jan 26, 2013 1:49 pm
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Re: Raspberry Pi+Arduino+Xbee

... is a slightly formatted version of the original post: What I find to be quite a good combo together is the Raspberry Pi, an Arduino Mega, and a Xbee pro with Arduino shield. First off, download the Raspbian image or Xbian (XBMC for raspberry pi). The Xbian installer is very easy to install because ...
by zard_cz
Sat Jan 26, 2013 1:43 pm
Forum: Automation, sensing and robotics
Topic: Xbee cold boot problem
Replies: 1
Views: 579

Xbee cold boot problem

Hi, I am using RaspberryPI + Xbee for communication in my home automation problem. I am using Slice of PI for the physical connection. Everything works great, running for weeks without any problems. However, I am having problems resuming ...
by bugsy_malone 666
Fri Jan 25, 2013 1:38 pm
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Re: Raspberry Pi+Arduino+Xbee

babbage wrote:That was a very difficult read :-(

I think some formatting may be in order :-)
Agreed, I gave up reading after a few sentences.

I think it needs to be broken down into sections of the project and paragraphs to make it easier to follow.
by babbage
Fri Jan 25, 2013 12:27 pm
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Re: Raspberry Pi+Arduino+Xbee

That was a very difficult read :-(

I think some formatting may be in order :-)
by emeckle86
Thu Jan 24, 2013 10:21 pm
Forum: General discussion
Topic: Raspberry Pi+Arduino+Xbee
Replies: 10
Views: 11762

Raspberry Pi+Arduino+Xbee

What I find to be quite a good combo together is the Raspberry Pi, an Arduino Mega, and a Xbee pro with Arduino shield. First off, download the Raspbian image or Xbian (XBMC for raspberry pi). The Xbian installer is very easy to install because it flashes the SD card ...
by prussia
Mon Jan 21, 2013 5:28 pm
Forum: Automation, sensing and robotics
Topic: Automatic plant watering system, help please.
Replies: 26
Views: 50511

Re: Automatic plant watering system, help please.

... I have a few comments. I'm testing on the Pi to begin with but keep in mind that the following components will be sending data back through the Xbee back to the pi later on. Keeping that in mind how is the best way to get sensor data into the pi/xbee. My choices in Bold 1. I2c ADC breakout board ...
by nickatredbox
Sun Jan 20, 2013 10:50 am
Forum: Automation, sensing and robotics
Topic: Controller for Quadcopter
Replies: 1
Views: 1289

Re: Controller for Quadcopter

... delayMicroseconds(20000 - deltat); tick++; } void DoTelemetery() { //Serial.println("void DoTelemetery()"); //Capture the Xbee comms int CharCount = 0; //Serial.println(Serial.available()); while ((Serial.available()) && ((++CharCount) < MAX_IN_STR) ) { // get the new byte: ...
by nickatredbox
Sun Jan 20, 2013 12:41 am
Forum: Automation, sensing and robotics
Topic: RC Aircraft Control & Telemetey
Replies: 1
Views: 1296

RC Aircraft Control & Telemetey

Some Thoughts on Integrating my Raspberry Pi into my Home brew Xbee Arduino remote control http://4.bp.blogspot.com/-R0gbWmuyc34/UPXNBLdsllI/AAAAAAAAUUw/LdymKM7EfkM/s1600/Arduino+Xbee+RC.png The Pi can run a display which I have I want to find a way to ...
by AVIESTech
Tue Jan 15, 2013 10:23 pm
Forum: Other projects
Topic: Tall Case?
Replies: 6
Views: 3628

Re: Tall Case?

... again malakai! Jim- We have a few different options for add on boards and they should be ready for testing in 3-4 weeks. I'll let you know about xbee compatibility once we get prototypes. AVIES
by prussia
Tue Jan 15, 2013 4:49 am
Forum: Automation, sensing and robotics
Topic: Automatic plant watering system, help please.
Replies: 26
Views: 50511

Automatic plant watering system, help please.

... could use help from the community to properly select hardware and sensors and later with the coding. Zone Modules: 1. Hacked solar lamp module 2. Xbee unit . - Potential tutorial for sensor wiring - 4 analog inputs (4 sensors per x-bee ?) - Ardupi xbee sensor tutorial 3. Water delivery system ...
by gragib
Fri Jan 11, 2013 5:58 pm
Forum: General discussion
Topic: Is there any such thing as an ethernet to serial device?
Replies: 15
Views: 4571

Re: Is there any such thing as an ethernet to serial device?

It's not going to be inexpensive by any means. If I had the money and the need, I would try this: XBee Explorer $10 + RN-XV WiFly Module $35 . Simply connect 3.3V and GND from the Raspberry Pi GPIO to the XBee Explorer, the TX/RX from GPIO to DIN/DOUT through a logic-level ...
by Gliderguider
Tue Jan 08, 2013 11:53 am
Forum: Automation, sensing and robotics
Topic: Where to start for an electric gate opening project?
Replies: 4
Views: 1557

Where to start for an electric gate opening project?

... topped up with solar panels. Control of access options include: - Keypad access posts either side of the gate. - RFID swipe token past a sensor. - XBee/ZigBee transmission of a code? - Open to other suggestions. A beam across the gate posts will be required to prevent closing with a vehicle in ...
by zeroecho
Sun Jan 06, 2013 5:18 am
Forum: Automation, sensing and robotics
Topic: Creating the one Pi to rule them all
Replies: 15
Views: 10661

Re: Creating the one Pi to rule them all

... out for a cheap Sony EyeToy the next time I spot one) as I liked the idea of it having wireless already (rules out the need to learn how to use an Xbee with a RPi for now and already can be accessed via the web for normal use and has infrared built in already, I figured by the time I'd got the ...
by gordon@drogon.net
Fri Jan 04, 2013 4:20 pm
Forum: C/C++
Topic: Send/Recieve data on the RS232 port
Replies: 28
Views: 23178

Re: Send/Recieve data on the RS232 port

... may be needed. Personally I've always used the "designed for rs232" type modules - they cost a few £ more, but "just work" - e.g. ciseco xrf/urf, xbee, etc. -Gordon
by AngusP
Fri Jan 04, 2013 2:28 pm
Forum: Automation, sensing and robotics
Topic: Sending serial commands to a Raspberry Pi over WiFi
Replies: 4
Views: 6929

Re: Sending serial commands to a Raspberry Pi over WiFi

If you have an XBee FTDI adapter, or XBee Explorer USB then a straight TX to DIN and RX to DOUT with 3v3 power and Gnd nicked from the Pi will work well. I haven't tried using the XBee as a tty terminal access (similar to SSH) but ...
by NoDTMF
Thu Jan 03, 2013 7:15 pm
Forum: Other projects
Topic: RaspberryPi, Processing and Arduino ...
Replies: 14
Views: 6838

Re: RaspberryPi, Processing and Arduino ...

... until now. Thanks for the advice. I think I want both worlds. My plan is to use processing on the Raspberry for coordinating multiple Arduinos and Xbees. I will also have some Arduinos log directly to the cloud as well. Currently, I have an Arduino Fio monitoring Solar panel performance, sending ...
by Odog1996
Thu Jan 03, 2013 5:26 pm
Forum: Automation, sensing and robotics
Topic: Sending serial commands to a Raspberry Pi over WiFi
Replies: 4
Views: 6929

Sending serial commands to a Raspberry Pi over WiFi

... from the computer to the Raspberry Pi and send data and video back, or do you need separate wireless modules configured for serial commands (Xbee, APC220's, etc.) I am aware you can control the robot from a webpage but I want it to be drive-able from a keyboard or games controller, not by ...

Go to advanced search