Microcontroller Programming Jobs

72 were found based on your criteria

  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    I am chasing a Microcontroller Expert for a heavy vehicle tracking/operations application, preferably someone with experience with: Arduino Xbee Mesh Networking Wifi GPS Sensors: Temp, Gyro, Flow, Speed, G Force, Proximity, Pressure Interfacing Arduino with a cloud based App Android or IOS experience and advantage
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Hello, I am looking for someone who can draw a schematic to be printed on a circuit board for an electromagnetic sensor. The sensor will use parts from www.digikey.com. I currently have the design working on an Arduino Uno board, but need to have it printed on a custom circuit board. It will consist of: 1. Sensor http://www.digikey.com/product-detail/en/HMC5883L-TR/342-1082-1-ND/2507853 A breakout board for this part with Schematic and Eagle Files already ...
  • Fixed-Price – Est. Budget: $40.00 Posted
    Looking for a capable embedded programmer with experience in C and PIC. The project involves interfacing DS1307 with PIC microcontroller and displaying output on LCD. I am looking for a reliable developer and have a lot of work for the right candidate. This is a small project and should not take more than a few hours to be completed. Developer must be able to have a discussion over Skype.
  • Fixed-Price – Est. Budget: $105.00 Posted
    +Modify a digital input. Eg. input is only active if the voltage goes beyond 0.4V +Add a voltage measurement to the code and show the measured voltage on the LCD display. +Add a 3 seconds intro text using a specified font +Add a relay control according to the position of an analog potentiometer +Add a code to read temperature using a DS18B20 temp sensor +Add a code to read the pressure using a pressure sensor
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I want to use the microcontroller PIC16F1829 to control 4 LED's. I would like the code to be written in C so that: at time = 0 seconds LED 1 lights up LED 2 lights up - but with PWM so that the output is a constant 1.5V LED 3 lights up - but with PWM that begins to fade at time = 1 seconds LED 4 lights up at time = 2 seconds LED 2 turns off at time = 3 seconds LED ...
  • Fixed-Price – Est. Budget: $80.00 Posted
    I'm on a mac, not that it matters. I have a small Arduino project I'm working on that where I'm using two ultrasonic sensors to check the water level of two water tanks. Then when one tank is low turn on an electronic valve to fill the tank. I have the code mostly working but just need some help getting it perfect as this is my first time coding arduino. The UltraSensor = http://bit.ly/pingultrasonicsensor
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I'm looking for a consultant that can help me design a custom PCB as well as provide solutions for various production options (design review, prototyping, etc..). I'm a very good software developer but am new to embedded hardware design. I need an equally good hardware developer to teach me how to get my concept through the design phase and get me a tangible result quickly and in the cheapest way possible. Please only apply if you have the ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I am interested in getting a circuit board and necessary software designed to control a very small rotary motor. I am building custom automatic air fresheners and I would like to use a similar type of circuit board used in a Glade or Airwick automatic air freshener. The key features for the circuit board are: control the rotary motor to spin on intervals with a toggle type interval selector with 15, 30, 45, and 60 minute interval settings including an ...
  • Fixed-Price – Est. Budget: $150.00 Posted
    I want a very simple code for Arduino (Preferably Mini or Micro but any Arduino works well) that is interfaced with MPU-6050 OR MPU-9150 that can detect movement, in X, Y and/or Z directions, and count everytime direction of movement changes in each direction. The program should be able to count and print out the number of direction changes (i.e. left to right, right to left, up to down, down to up, front to back and back to ...