Microcontroller Programming Jobs

30 were found based on your criteria

  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Needed someone reliable, experienced and easy to work with for Android app development for medical related application. GUI REQUIREMENTS: 1) Start screen: Has buttons a) start, b) read QR code, c) Help, d) other 2) Sensor readout screen: plots live sensor (Bluetooth/USB) data and custom value (like average/max/min/time remaining) 3) Result screen: Once readout completed displays results 4) QR code: reads QR code using camera INTERFACE REQUIREMENTS: 1) Readout of sensor via Bluetooth/USB 2) Readout ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    We are looking for someone helping us to develop our own PCB Board and Firmware for a Bluetooth Low Energy (BLE) to Wifi bridge. Key components to be used are ESP8266 Wifi Chip with IOT SDK for communication toward the LAN / Internet. We will work together with you on this software implementation part. The ESP8266 should use it's serial ports to communicate to a TI CC2541 Bluetooth Low Energy Chip. The firmware part of the BLE chip can be ...
  • Fixed-Price – Est. Budget: $1,500.00 Posted
    We are developing two modules (micro controllers) to carry out some specific data collection. One module (PMM) is deployed on the field and there can be numerous modules, the other module (PMC) is where all the data gets transferred from the PMM. The PMC then relays the data to the cloud/server until it is called and displayed in a graphical manner.What we require is : 1. The ability for the PMM module to communicate with the PMC using wifi ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I need the code to be able to analyze the sound wave input from a piezo sensor. I need the code tell me the pitch of the wave,how much noise is in the wave and how drastic the noise is. I need the code to accomplish this in 15 milliseconds. I need this for a Teensy 3.1.
  • Fixed-Price – Est. Budget: $200.00 Posted
    An embedded programmer is needed to implement embedded .c code for the interfacing the MSP430FR5969RGZ and the LMP91000EVM. Basically we must sweep the potential between the reference electrode (RE) and working electrode (WE) potential and measuring the current at the WE. The LMP91000 can provide both positive and negative bias, programmable from 0 to 24% VREF. Current from WE can be amplified with a programmable TIA_GAIN from 2.75K to 350K (or external resistor can be selected). We must validate ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    The objective it to take TI chips AFE4400 (Pulse Oximeter) + probe, MSP430F5528 (micro controller), CC2541 (Bluetooth), bq24040 (battery mgnt) + Battery (afterwards) and TMP007 (temp sensor) + sensor. This would be used on human body. Use (Experimenter Board / Development boards) build algorithms, drivers etc. (Use what is available on net / available from TI / pre developed material etc).. Help with the PCB fabrication design. Help with the PCB assembly for prototyping. Dev boards etc will be provided by me and are over and ...
  • Hourly – More than 6 months – Less than 10 hrs/week – Posted
    We are a Prop making company located in Canoga Park Los Angeles CA. We are looking for an electronics engineer (Degree not a must as long as you know what you are doing) that can program Arduino boards or similar boards. Our props need programming/some electronic fabrication to activate lights, magnetic triggers to open doors etc. Part time, Freelancers are welcome. Work out of our shop or yours.
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    We are looking at for someone to build the required code to execute the following function on a Cortex M3 with RN-XV WiFly Module (Roving Network RN-171)(could be substituted for Texas Instrument CC3000 if needed). The module should have the following behavior: Upon initial boot: operate in AP mode on a pre-defined SSID with a a local webserver on a fix IP. Webserver will receive a connection from a browser to input the AP. mode (open/wep/wpa) and ...
  • Fixed-Price – Est. Budget: $30.00 Posted
    Hi. I am working on a science fair project involving a belt for the visually impaired. The belt has four PING))) sensors on it that will detect how far away you are from an object. Then the small vibrating motors will vibrate at increasing frequency the closer you get to the object. The range would be about .5 m to 2m and I have a gyroscope that I would like to connect to the system that would shut the system ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    **Profile** We're looking for a developer with extensive experience in firmware design & development of Bluetooth Low Energy devices. We want someone who will take charge and doesn't need to be followed up to or managed. You will proactively suggest better ways of doing things when you discover them. You will raise red flags as soon as you see them. OSX application development experience or willingness to build a small test application (More about it below) is a big ...
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