Arduino Jobs

19 were found based on your criteria

  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I need Arduino code that will read the value of a potentiometer and when the value changes it sends to a web server via a PUT or POST. I'm using an UNO 3 board and Ethernet Shield. Arduino Code Reference: http://arduino.cc/en/Reference/HomePage The finished product will be used as a network enabled volume slider for a home theater receiver that can be controlled via its onboard web server.
  • Hourly – Less than 1 month – 30+ hrs/week – Posted
    I have (in process of finalizing the wiring) a large home automation system with many sensors and relays to control a wide range of pumps, motors, lights, air conditioners, etc. Hardware wise I have multiple Rpi's (would like them to talk), Pi-Rack, Pi-Face (multiple), GERTBoard, Arduino Uno (multiple), Sainsmart digital relays (2,4,8,16 relay boards as well as a couple solid state ones). There should be a 2-3 Rpi working as 1 master and 2 slaves so ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I am an organic farmer in Utah (USA). I am in the process of constructing a building used to grow oyster mushrooms. This type of building requires a lot of environmental controls (i.e.: humidity, temperature, and fresh air exchanges, etc.). I am in need of a programer with experience with electronics AND using the Arduino platform. This person must be able to write the needed code and guide me in the process of building the electrical components of an ...
  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    Need to write Arduino sketch for Arduino Uno with wifi shield to send information to xively account. The program only needs to read the below sensors and send the reading to xively account. Information will come from the following devices (further details on sensors can be provided upon request); 2x Hall effect water flow sensors (digital) 2x water temperature (digital) 4x level switches (digital) (2x high level and 2x low level) 1x Humidity/Temperature Combined (analogue) 1x UV/Light (analogue ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I am looking for someone to help troubleshoot for me. I have an Arduino program connecting to an AWS database through PHP script on Elastic Beanstalk. I cannot seem to make a connection between the database and the Arduino. The security groups are open so that isn't the problem.
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    JoyLabz is looking for a computer engineer to transition Arduino code written for the ATmega32u4 to an cheaper, shorter lead time microcontroller. This is essentially a re-engineering of the Makey Makey (makeymakey.com) circuit board to a new MCU. Hardware: Select a new chip meeting the technical and business requirements for the project (5V, 20 to 22 digital i/o, USB HID, comparable power) such as Silicon Labs C8051F38x or Cypress CY8C32. The chip should be widely available and cost ...
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    I am building a very small V-22 flying model (see Rotormast.com) and want to use an Arduino Multiwii style controller (nanowii) for stability and control. As it turns out my configuration is very similar to the quad X except I am using 4 servos instead of motors. For this reason I can use off the shelf arduino multiWii program with some simple modifications. The first part of this project will need the pin output frame rate of the multiwii ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Hello, I need someone well versed in c++ and programming for the Arduino platform. I will be using an Uno R3 to start and upgrading to the Mega as the project scales. The current work entails programming a section of code for a project of mine. The code is in regards to multiple cycle timers without using delay functions. I need to trigger four separate relays on a quad relay board at separate cycle times. Meaning that the relays themselves ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We have a Java Applet that needs to communicate to a piece of hardware over the COM port. We need to be able to send and receive information, from our Java Applet, to this device. We are looking for someone who has previous experience in using Java to communicate with devices over the Serial Port. This is commonly done with Arduino's, although our device isn't an Arduino, the concept is the same. You will take an existing Java ...
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