Microcontroller Design Jobs

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Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Looking for someone who can help design a PCB / Micro Controller ready for production. Looking to produce circuitry for a smart heated jacket, incorporating temperature sensors, heating elements (fabric), bluetooth, accelerometer, gyroscope, and battery pack. Bonus points for those who know how to design housing and molds to fit the boards in. Extra bonus points for those who can prototype and test their designs.
Skills: Microcontroller Design PCB Design Product Design
Fixed-Price - Intermediate ($$) - Est. Budget: $25 - Posted
I want help in research and writing for a chapter in my thesis work. It is related to Engine Control Units and sensors control. Different engine designs have different circuits for passive,active and position sensors. I want someone to write brief explanation of sensors circuit with proper literature reference. I have measured the simulating resistance to the sensors and developing a dummy plug which will replace the complete sensors at test bench. Task include two parts. -General explanation and working of Active, Passive and Positions sensors in automobile. -Explaining the sensors circuits in detail which will be provided.
Skills: Microcontroller Design Electronic Design Mechatronics
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We want to implement mentioned protocols on an ARM Cortext M3 Microcontrolers (NXP LPC1768 and LPC1788 preferred) in order to design an RTU (Remote Terminal Unit). We need to connect the RTU to SCADA server for transferring data through Ethernet or Serial port. Also having one WEB-Based application to RTU Configuration is mandatory. It can be run on any Evaluation boards of ARM Cortex M3 Microcontroller. Programming on Keil compiler (Version 4.73) is preferred. Milestones: 1- GUI based Software (C# or Visual C++) as an DNP3 or IEC60870-5 Master Station with selective protocol and selective port (RS-232 or Ethernet (TCP-IP)) 2- Choose one evaluation board of LPC1788 or LPC1768 as our test-bed. 3- Implement a WEB based application with Authentication on evaluation board in order to RTU Configuration and Patch Upgrading (Details will be discussed). (HTTPS is preferred) 4- Implement DNP3 Protocol on evaluation board and prepare a way for visualizing the functionality of the code for example LCD or Debug port ( to show each receiving and sending packet). The DNP3 protocol should be implemented on both Ethernet and RS-232 ports. 3- Do the step 3 for rest of IEC-60870-5 (101, 103, 104) protocols as well. 4- Implement Authentication process for DNP3 protocol between master and slave. 5- implement AES-128 encryption method for DNP3 between master and slave. 6- Deliver all source codes with complete description. *Some parts may not be fixed at this time, and should be done based on our negotiation.
Skills: Microcontroller Design ARM C C++
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
I am looking for experienced embedded engineer who is able to think in terms of Arduino. Successful candidate should be hands-on PCB developer. Job is to develop custom module for AT90USB162 MCU. Arduino Pro Micro should be taken as basis, but in addition to MCU change, several additional features should be provided; for example, module should allow to use different power supply options. Delivery should include: -schematic diagram; -PCB layout; -module prototype (2 units should be delivered to Ukraine). Additional requirements will be discussed during interview
Skills: Microcontroller Design Arduino Atmel AVR Circuit Design
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Looking for an EE with experience in MCU, wireless communication (wifi, rf) AC and DC voltages. We currently have 3 projects that require fine tuning. All 3 projects deal with MCU + wireless + relay or solenoid. We are a group of software programmers with little MCU (or electronics) experience and looking to partner with someone who can provide on going EE advice. More details will be discussed in private. If interested please start a conversation with us.
Skills: Microcontroller Design Circuit Design Electrical engineering Integrated Circuits
Fixed-Price - Entry Level ($) - Est. Budget: $150 - Posted
Looking for a PCB designer who has experience in pico projection, lasers, and fiber optics. Essentially I need a design of compact processor board for a pico projector. The main details of the projector you will be developing is in the attached file below. Please read & review the whole pdf document. If you are interested in the development of this projector please submit a proposal detailing your experience, and how you can apply it to this project. If you match the requirements I'd be happy to discuss further details & mockups. Thanks
Skills: Microcontroller Design Electrical engineering Electronic Design Fiber Optics
Fixed Price Budget - Intermediate ($$) - $100 to $500 - Posted
I want to work with someone to help develop a product to serve the photography market. The product is a USB controlled photography turntable that also interfaces with various camera types to automate the process of creating 360 degree animated gifs or videos. This project includes the software and the hardware. I presently use Nikon's Camera Control Pro to remotely control my camera. I assume that other camera vendors have similar SW to remotely control their cameras. This product is specifically used to take pictures of products.
Skills: Microcontroller Design GUI Design
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We are looking to engage with an expert in custom printed circuit board design and development for a new remote sensor project. We would like to engage this UpWork expert on a per hour basis to start. Project work will graduation into full use case analysis, design work, component selection and prototyping. Our project will be for as small a board as possible (finger shaped is best for our application) hosting a vibration sensor, a Bluetooth LE transmitter, coin battery, piezo buzzer and control unit. Second generation model might contain a GPS. Previous experience in design and development a plus.
Skills: Microcontroller Design Circuit Design Eagle Microcontroller Programming