arduinostuff.blogspot.com
Arduino stuff: Arduino and PHP
http://arduinostuff.blogspot.com/2011/05/arduino-and-php.html
New blog here: Raspberry Pi Quadcopter. May 28, 2011. To comunicate between arduino and pc, you have many options. Php works really well for sending data to arduino, but I'd say you cannot get data straight from arduino without 100% cpu usage and days of trial and error. The code below requires ". Php serial.class.php. It to the same folder where you save this code:. Hello from php.php. Require("php serial.class.php");. Serial = new phpSerial();. Serial- deviceSet("/dev/ttyACM0"); / Arduino usb-port.
arduinostuff.blogspot.com
Arduino stuff: 05.2011
http://arduinostuff.blogspot.com/2011_05_01_archive.html
New blog here: Raspberry Pi Quadcopter. May 28, 2011. Found this remotecontrolled led -bulb for cheap: http:/ www.verkkokauppa.com/fi/product/8159/cgfmm. The remote is "MCL Remote Controller" and it seems to be used in various other products. These codes should then work with other products with the same remote. See how to send these NEC-codes with Arduino. The code below requires ". Php serial.class.php. It to the same folder where you save this code:. Hello from php.php. Serial = new phpSerial();.
arduinostuff.blogspot.com
Arduino stuff: Samsung remote IR-codes
http://arduinostuff.blogspot.com/2011/06/samsung-remote-ir-codes.html
New blog here: Raspberry Pi Quadcopter. Jun 2, 2011. Library could not parse samsung infrared data, but here's the raw codes with examples how to send them. I only read the most used buttons. Codes are already in variables :). Const unsigned int S 2[68]={4600,4350,650,1550,700,1500,700,1550,700,400,700,400,700,450,650,450,700,400,700,1500,700,1500,700,1550,700,400,700,450,650,450,700,400,700,400,700,1500,700,400,700,1550,700,400,700,400,700,450,650,450,700,400,700,400,700,1550,650,450,700,1500,700,1550,6...
arduinostuff.blogspot.com
Arduino stuff: Exposing Arduino pins to Raspberry Pi with USB connection
http://arduinostuff.blogspot.com/2013/04/exposing-arduino-to-raspberry-pi-with.html
New blog here: Raspberry Pi Quadcopter. Apr 16, 2013. Exposing Arduino pins to Raspberry Pi with USB connection. This guide helps you to setup Arduino to talk with a Raspberry Pi, but this will work with any other computer/operating system as long as it has python installed. We will be using python code to send commands with Firmata. Protocol to Arduino (Uno) which will have corresponding firmata program running. This guide assumes you have Raspbian installed. Setting up Raspberry Pi. 2 Setting up Arduino.
arduinostuff.blogspot.com
Arduino stuff: Arduino: How to read serial to string
http://arduinostuff.blogspot.com/2011/05/arduino-how-to-read-serial-to-string.html
New blog here: Raspberry Pi Quadcopter. May 25, 2011. Arduino: How to read serial to string. String reserves a lot of memory for it self. Avoiding string type variables is a good idea. This example is good for debugging purposes when you don’t know how long strings you are sending to arduino. when your code becomes longer and you know how long strings you are sending, use char[20]. If (Serial.available() 0) {. Int h=Serial.available();. If you are getting escape -characters try h- ; here. InData = ;.
arduinostuff.blogspot.com
Arduino stuff: 06.2011
http://arduinostuff.blogspot.com/2011_06_01_archive.html
New blog here: Raspberry Pi Quadcopter. Jun 2, 2011. Library could not parse samsung infrared data, but here's the raw codes with examples how to send them. I only read the most used buttons. Codes are already in variables :). Const unsigned int S 2[68]={4600,4350,650,1550,700,1500,700,1550,700,400,700,400,700,450,650,450,700,400,700,1500,700,1500,700,1550,700,400,700,450,650,450,700,400,700,400,700,1500,700,400,700,1550,700,400,700,400,700,450,650,450,700,400,700,400,700,1550,650,450,700,1500,700,1550,6...
arduinostuff.blogspot.com
Arduino stuff: Fujlight ir-codes
http://arduinostuff.blogspot.com/2011/05/fujlight-ir-codes.html
New blog here: Raspberry Pi Quadcopter. May 28, 2011. Found this remotecontrolled led -bulb for cheap: http:/ www.verkkokauppa.com/fi/product/8159/cgfmm. The remote is "MCL Remote Controller" and it seems to be used in various other products. These codes should then work with other products with the same remote. See how to send these NEC-codes with Arduino. Wednesday, October 26, 2011 11:12:00 PM. What NEC protocol is this? Friday, February 22, 2013 3:11:00 AM. Subscribe to: Post Comments (Atom). Receivi...
arduinostuff.blogspot.com
Arduino stuff: Receiving and sending IR with Arduino
http://arduinostuff.blogspot.com/2011/05/receiving-and-sending-ir-with-arduino.html
New blog here: Raspberry Pi Quadcopter. May 23, 2011. Receiving and sending IR with Arduino. Sending IR with Arduino means that you can control various different devices in your home. Controlling different devices with IR can be part of your Arduino smart home. Reading the IR signals is fairly easy. All you need is a IR receiver. The most commonly used infrared carrier signal is 38 kHz, but it should still work fine, if the receiver and sender use different frequencies. Irsend.sendNEC(0xFF906FF, 38);.
arduinostuff.blogspot.com
Arduino stuff: Raspberry PI webcam streaming
http://arduinostuff.blogspot.com/2013/04/raspberry-pi-webcam-streaming.html
New blog here: Raspberry Pi Quadcopter. Apr 28, 2013. Raspberry PI webcam streaming. How to stream webcam from Raspberry Pi with Raspbian(wheezy) installed. 2 Install required packages:. Sudo apt-get install libv4l-dev libjpeg8-dev subversion imagemagick uvcdynctrl -y. 3 Copy mjpg-streamer code from svn and compile it. 4a To get the best performing capture and streaming, change cpu governor setting to performance. Sudo nano /sys/devices/system/cpu/cpu0/cpufreq/scaling governor. Sudo nano /etc/local.rc.
