Engineering Technical Design Jobs

10 were found based on your criteria

  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    I need you to design a sensor bluetooth 4 low energy device. The device should be based on Nordic chipset, contain accelerometer and a button. Device should allow pairing to phone or tablet, emit an event on shake, button press and low battery. Device should allow to read battery level and temperature from it, update firmware OTA and emit a sound if signal from connected phone or tablet is lost. What I have: 1. Detailed specification on how device should ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    I am building a home automation system based on Wi-Fi. I need someone to design the Wi-Fi connector to plug standard speakers into to make them "wireless." I also need this person to reverse engineer a video and audio interface already on the market to fit our needs. I am working on a very short timeline so please be expected to have a product within 2 weeks.
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    Looking to hire an electrical engineer to assist in designing 2-3 PCB board designs for a confidential project. Experience working with the Arduino platform (Atmega 168/328), (long distance) I2C, Ethernet and LCD touchscreen displays is a requirement. Experience using the ShiftBrite platform is a bonus. The incumbent will need to take a concept design, discuss with me the proposed solution and research and propose possible improvements including produce the required PCB/CAD designs. Programming the microcontroller is NOT required ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    We need a sensorless motor control by using ic L6230. Please see the attached Datasheet of L6230 and make the schematics design using a microcontroller to control the L6230. And make the programming for microcontroller such as L6230 can be used to drive a BLDC Sensorless motor. Also we need one output signal from MCU before it starts motor such as we can power on external power supply for motor. Also we need one button for Start, Stop, Speed Up ...
  • Fixed-Price – Est. Budget: $20.00 Posted
    "I just need the probable suitable RPM of genset and overall weight/size of Rotor/stator" The above sentence was from my mechanical engineer. If you think you can help, please apply. We will discuss your fixed rate after our interview. Patricia ‏
  • Fixed-Price – Est. Budget: $50.00 Posted
    I am looking for a Mechanical Engineer or expert in the HVAC industry to help create some checklist templates. I have some basic examples, but these checklists need to include some more categories and have more options available. There checklist templates are based around what refrigerations mechanics need to do or look for, when retrofitting air conditioning and refrigeration systems over to Hydrocarbon refrigerants. Templates will include Wall splits, ducted systems, cool rooms, roof top packaged units, chillers. etc...
loading