Electrical Engineering Jobs

213 were found based on your criteria {{ paging.total|number:0 }} were found based on your criteria

show all
  • Hourly ({{ jobTypeController.getFacetCount("0")|number:0}})
  • Fixed Price ({{ jobTypeController.getFacetCount("1")|number:0}})
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Hi all, I request your expertise for an interesting Hardware / Software project which could be scalable in a near future. I need 1 expert to set-up a prototype for internet connected speedometer and powermeter. It supposes to build necessary hardware with all relevent sensors to get all variables I am looking for: Watt, speed, distance, RPM. This device could be made of several parts, must be small enough to be fixed to crankset and handlebar. This device must communicated via Wifi to a server to aggregate data. There are several others requirement which could make this project interesting for you like mobile app dev. Hope to find an expert with whom I can discuss in details about this project Micro-controlled cycling speedometer / powermeter (IoT) 1. Functional requirement: Convert traditional indoor cycling fitness bikes into smart bikes to provide end-users with a new performance and sport experience. Vast majority of bikes used in these fitness classes are purely mechanical bikes missing embedded basic performance measurement and display.  It is expected to provide a cost-effective device easily configurable and mountable on indoor bikes which could measure speed, average speed (km/h), distance (km), rounds per minute (RPM), power and average power (watts).  It is expected to get a device which is user-dependent. o a QR code must be attributed to each bike. User must sign-in with a dedicated mobile application, where he could have registered beforehand all necessary information potentially needed for measurements (weight, height, age,…). o Following identification, bikes start transmitting parameters to server for performance measurement calculation. o Smartphone used for identification should display user’s performance information in live. o It’s not expected for the moment to work on UI.  It is expected to get 2 modes of use: individual and collective. o When collective mode activated (fitness class), all devices (bikes) should be connected under same independent session. All bikes are in the same room. o All data are transmitted to server for individual and collective performance display on the smartphone. o Ultimately, we would expect different display on the smartphone (individual) and collective via overhead projection (performance comparison between users, ranking,…)  Second step of development, once hardware and performance indicators are properly aggregated, stored and displayed, it must be considered that application should display historical data and historical comparisons between users of a same collective session. For your information, bike which should be used for the prototype would be like : http://www.nutri-cycles.com/documents/Image/seances-spinning-3.jpg Please let me know feasibility and a rough estimate. Of course, if we decide to work together we'll work on an iterative way. I am not expecting a final prototype just based on one conversation. We'll be able to set-up skype meeting and even be able to travel
Skills: Electrical engineering Arduino Circuit Design Microcontroller Programming
Fixed-Price - Intermediate ($$) - Est. Budget: $5 - Posted
Greetings from Valuepoint Knowledgeworks Pvt. Ltd,India! We are one of Asia’s leading Translation and Localization Company with 15 years of experience. We are an ISO 9001:2008 and ISO 27001:2013 certified linguistic providers. Our service provision includes Translation, Voice-over, Multimedia, Staffing, Interpretation, Transcription, Sub-titling and so on. Currently we have a requirement for translation for ongoing project Eng< Azerbaijani for Manufacturing/ Electrical machines domain If interested, please send in the following ASAP to know more Updated CV Per day output Availability - Part time/Full time Best rates (Considering a long term collaboration) Also, requesting if you can share any references of your Friends or colleagues who wish to work with us. Please mention your Skype id for easy communication. Appreciate your timely support. Best regards, Sourcing
Skills: Electrical engineering Machine Design Manufacturing Translation
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Creating and reviewing question bank for "LED Light Repair Technician" job role. In this job role, the individuals at work check the non-functional LED light in a systematic manner to find out the fault; dismantle it; repair the fault and reassemble the light to make it functional. The question bank should revolve around these topics only.
Skills: Electrical engineering Content Writing
Fixed-Price - Expert ($$$) - Est. Budget: $2,500 - Posted
Hello, I am looking to fabricate a "Fiber Optic Brush", under the principle using the "Anderson Affect" to create a 3-D image. I have the Concept. I have the basic hardware needed. I have the basic science to present to an engineer. I have journals and articles showing proof of concept. Now I need someone with the expertise who can actually build it/ design it/spec it out? Dr Bonin
Skills: Electrical engineering Electronic Design
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I have a nrf51822 ble module in hand and I have started programming for it but I am stuck in following areas. Application requirement: there is an Ionic application that needs to be in sync with the nrf51 module. nrf51x is using arduino ide ( so no mBED coding). from cellphone side, I need to send some control commands ( which I am sending no issue), and then nrf51x is processing the commands and it need to return some logs( lots of information! ) . nrf51x is also connected to these : External RTC ( which is working fine, but if you know how to enable the internal RTC module that is a plus), i2C oLED and also some push buttons that give interrupt to nrf51x! issues I am facing now: 1- I need nrf51x do his loop functions ( whatever it suppose to do) , when the packet came from the cellphone app, it receive the information and also sends a long log to the cellphone ! then does the loop function again! something like if a packet comes, an interrupt comes and in the routine of the interrupt the nrf51x sends long log to the cellphone. 2- I have a SPI microSD flash card that is not working with the nrf51x , I need to drive that one as well, just a simple read and write is enough. 3- I noticed that my external RTC module is working fine, also my push button interrupt is also working fine , but when I have a code containing both, some times the interrupt does not work! I dont know why! so requirement here is if you know how to use the internal RTC and also add 3 pin interrupt that work all the time that satisfies my requirement. 2- I need some help with sending nrf51x into low power mode that is just sensitive to external interrupts and also bluetooth received packets interrupts. I need someone who has worked with the redbear nrf5x boards before and have done this type of programming, cause starting from the scratch might be very painful. Thanks
Skills: Electrical engineering Arduino Bluetooth Embedded Systems
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Looking for an experienced electrical engineer based here in the US. Design and come up with method necessary for apparatus to operate with a thermometer. The end result would be a drawing and plan that shows schematic diagrams which depicts an apparatus. If candidate works well with initial job post, there will be additional phases as well in to follow. Must have a thorough understanding of wifi and apps.
Skills: Electrical engineering
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I have an existing pneumatic system that is controlled by manual needle valves to change the vacuum strength and fluid flow. I'd like to update the functions to be controlled electronically by an HMI. I currently have a monitor already and board controls. But I'm not sure of the setup, if I should you a solenoid valve or adjust the power of the pump to change the vacuum. I just need to find the intermediate part that the HMI can adjust to change flow.
Skills: Electrical engineering Engineering drawing Mechanical Engineering
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
I'm looking for help from an engineer who can help me create a prototype of a toy lego drone, similar to this one: https://flybrix.com The drone will have 2 foam missiles on them which can be launched for the remote control. It will also have a target on it, that when hit by a missile will trigger a light or sound to indicate a hit. - Easy to assemble by a child - Can be operated via bluetooth and smartphone app - Multiple drones can be operated in the same area without their signals clashing - Has to be as cheap as possible to produce - Has the ability to shoot 2 foam missiles from the drone (spring operated) - Has a target on the drone which when hit will set off a light and/or sound - Similar to this product: https://flybrix.com/ 2D drawing coming soon. Please get in touch if this project sounds interesting to you.
Skills: Electrical engineering Engineering Design Hardware Prototyping