Electrical engineering Jobs

12 were found based on your criteria

  • 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 – 1 to 3 months – 30+ hrs/week – Posted
    MedicaSafe 4000 RFQ with Software Engineering Requirement MedicaSafe is a New York City-based developer of products for the healthcare industry. MedicaSafe is commercializing a product requiring an embedded Linux sub-assembly embedded with a 7" tablet touchscreen, preferably capacitive or a touch-sensitive alternative. Phase 1 and Phase 2 Electronics Requirements MedicaSafe anticipates producing two versions of the product, the first a Phase 1 device using the embedded Linux system described below in conjuction with a secondary PCB already developed by MedicaSafe ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    Hello I am working on a small moving toy based project for which I need just the C Code. For this project , i have already purchased the hardware and now just need to get the C code for it. I need a code for three things :- 1. DC motor 2. Servo 3. Sensor Once I have the code I can burn it into the AT89S51 Microcontroller and will do the wire connection and it should work. Please get the details ...
  • Fixed-Price – Est. Budget: $300.00 Posted
    Project Outcome: Objective- The objective of this project is to compare performance of P,PI,PID,FUZZY,FUZZY PI,FUZZY PD,FUZZY PID controllers to find the best (efficient and effective) controller. Also compare settling time, rising time, maximum Overshoot, Steady State error etc of all the controllers. Steps:- 1. Understand given Motor specifications 2. Mathematical Modelling of motor with above specifications 3. Finding Transfer Function of above motor (Relating T.F. with Mathematical Model of DC Motor) along with ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I need someone to develop an electronic circuit for a floating swimming pool alarm. The main components of the circuit will be: a solar panel; a rechargeable battery; a micro-controller; an accelerometer; and the buzzer. I need someone to simulate it in a specialized software; to develop all the technical documentation, the list of the necessary components (with costs) and a prototype of the circuit, so I can test it before manufacture. I already have the plastic floating case in ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    I want a portable custom laser etcher built to a certain specification. It can be Arduino, Rpi, Beaglebone based or not. Here is an example of what I want built but more precise and more features. http://www.youtube.com/watch?v=Fo2ShPWbUaI
  • Fixed-Price – Est. Budget: $25.00 Posted
    Hi please see the link below http://uk.rs-online.com/web/cpd/4554438/ We are currently using a LCD DMX 973B but R.S are showing that they have an alternative display that we could use. Please can you compare the data sheets and say what changes we would have to make to allow us to use the 32122A-BC-BC LCD. I will test the LCD and if it works I will send $25.