Mikrokontroller Jobs

A microcontroller refers to a small computer on a single integrated circuit consisting of a CPU, clock, ports and memory. These chips are designed for small or dedicated applications. They are used in engine control systems in cars, medical implants, remote controls, power tools and toys. Your business may need help with designing microcontroller chips. You can find such help in the form of freelancers willing and able to do microcontroller work right here. Simply post your job today to get started! Anlita Microcontroller Developers

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    54 jobb har hittats, med prissättning USD
    Building My Team 6 dagar left

    As described, I'm building a new company. I'll start with craziest experts from Freelancers to build the initial team and if successful they can join my farm or be my partners..We'll set a term with contracts and the team will be associated with me on the rate decided. I'll not offer any services outside the team I'll chose here. So, I need experts in the following fields, 1. Electronics : Circuit design, testing & certification, 2. Electrical : Servo, PLC, loop control, micro devices, etc 3. Material: Selection of material, property analysis, behavioral study, etc 4. Bio-Electronics: Bio sensors, Bio detectors, medical instrumentation, etc 5. Software: Software developer- C++, Python, Tensor, VB, Micro-assembler, SQL, MySQL, etc 6. FEA/CFD Analysis: Abaqus, Op...

    $20 - $167
    $20 - $167
    0 bud

    To write MicroPython code to interface a Broadcom APDS-9250 to an ESP32 running on a FiPy development platform. Project is completely explained in attached document.

    $22 - $179
    $22 - $179
    0 bud

    We have a hardware solution connected to Android tablet via USB. We would like to make this device connected without USB using iOT / ESP chip. We are looking for an expert embedded developer. please write IoT in the beginning of your cover letter

    $21 / hr (Avg Bid)
    $21 / hr Snittbud
    17 bud
    POSITION SENSOR 6 dagar left

    MAGNETORESISTIVE CONTACT FREE POSITION SENSOR USING STM32 M3 OR M0 CONTROLLER

    $348 (Avg Bid)
    $348 Snittbud
    5 bud
    plc logic .. -- 3 6 dagar left
    VERIFIERAD

    PLC program in Instruction List to compare two digital inputs and return boolean

    $51 (Avg Bid)
    $51 Snittbud
    10 bud
    I need a PLC Programmer 6 dagar left
    VERIFIERAD

    I am building a winder machine and need plc programmer to program servo motor drive and actuators, and gripper

    $113 (Avg Bid)
    $113 Snittbud
    9 bud

    I need someone who is expert in microcontroller and arm cortex subject.

    $25 (Avg Bid)
    $25 Snittbud
    2 bud

    I would like to log the data of a soil moisture sensor. And see a graph of it along with using IFttt to turn on an outlet if it hits a low value.

    $249 (Avg Bid)
    $249 Snittbud
    36 bud

    Descripción: Proyecto de diseño de placa pcb de módulos de comunicación (Wiffi, RF, gsm/gprs), debe conectarse con un servidor externo y una aplicación móvil. La PCB contiene entradas y salidas físicas para controlar los diferentes periféricos (sensores, sensor volumétrico, magnético, etc.) Tiene 2 microcontroladores STM32, uno de ellos opera un motor paso a paso "principal" y el otro microcontrolador es para operar el motor "auxiliar" en caso de falla del sistema. Son tres placas: Placa Principal Pequeña placa Auxiliar vinculada a la principal. Pequeño emisor RF Además de la placa de circuito impreso principal, existe el circuito de un pequeño emisor de radiofrecuencia ...

    $518 (Avg Bid)
    $518 Snittbud
    6 bud

    I need a full set of schematics including oneline, relay controls and PLC controls done in AutoCAD Electrical.

    $50 / hr (Avg Bid)
    $50 / hr Snittbud
    5 bud

    Hello i am a Computer Engineering Student, and i am currently doing a project in Computer Architecture about an Attendence System using Arduino uno but i just cant get it to work. The parts that i need for this to work are : RFID reader, Breadboard, 2 LED lights one red and one green, a buzzer to make a sound, and a MicroServo99 motor, And an Arduino Uno and i have all of these and i figured out how to connect these all together ( i also added a picture so you can see how it looks ). What i need to do is that Every member that i add using a website (i can do the website myself) gets acces to make the green light shine the buzzer make a sound and the motor to rotate, and the time the name and id of the person to be registered in a MySQL database, wich is going to be connected to the website...

    $158 (Avg Bid)
    $158 Snittbud
    43 bud
    plc logic .. -- 2 5 dagar left
    VERIFIERAD

    PLC program in Instruction List to compare two digital inputs and return boolean

    $20 (Avg Bid)
    $20 Snittbud
    7 bud
    PCB design in Eagle (MCU replace) 5 dagar left
    VERIFIERAD

    I need follwoing changes Switch microUSB to USBC Switch SAMD21G18A MCU to RP2040. Both run on the ARM M0 architecture and have similar I/O with many open source project reference designs for each. (links to be provided)

    $167 (Avg Bid)
    $167 Snittbud
    33 bud

    Hi I am looking a person who is familiar with the purchasing the electronic e-book of the Japanese magazine like "Transistor" and the others and introduce the purchasing method

    $123 (Avg Bid)
    $123 Snittbud
    10 bud
    PCB design 5 dagar left

    PCB design to control the electric motor.

    $20 / hr (Avg Bid)
    $20 / hr Snittbud
    32 bud

    need experience engineer on tritan mcu TR16F064

    $62 (Avg Bid)
    $62 Snittbud
    4 bud

    Arduino 8bit I2S library adaption and more details will be shared via chat

    $8 - $24
    Förseglat
    $8 - $24
    8 bud

    I need help in implementing a use case with LoRa SX1278 operating at 433MHz. I want to send a signal to another LoRa/RF receiver when an even happens WITHOUT using any microcontroller/Arduino. For the event, there is already a sensor which works like a relay - normally open, normally close and neutral. I want to send a signal, whenever neutral gets connected to NO or NC. The receiver can be LoRa but I would prefer a normal 433 MHz receiver. No specific message text is required for communication, only the receiver should be able to differentiate with two type of singal for NO and NC.

    $9 / hr (Avg Bid)
    $9 / hr Snittbud
    4 bud
    Advice for electronic board ciruit 5 dagar left
    VERIFIERAD

    Solar powered light with batteriy

    $112 (Avg Bid)
    $112 Snittbud
    15 bud

    I need help with the design of a TENS (transcutaneous electrical nerve stimulation)/ EMS( Electrical Muscle Stimulation) circuit. The circuit should : - Have two channels - Deliver biphasic stimulation. - Be able to also deliver custom waveforms(sinusoidal, square, etc). - Adjust the voltage from MCU (0 to 120V) - Adjust the current from MCU ( 2uA to 150mA) - Have a small size and be power efficient. - Be able to measure skin impedance.

    $859 (Avg Bid)
    $859 Snittbud
    18 bud

    We would like to add our new upcoming products into the open-source project called QMK. We already have a few products that exist in the open-source QMK platform. We have some examples and firmware that have been built with our new product changes as a solid starting point. 1 full keyboard product needs to be adopted into QMK ( & VIA) 1 full other keyboard product (4 different layouts) that needs to be adopted into (VIA)

    $1421 (Avg Bid)
    $1421 Snittbud
    13 bud

    Need experienced programmer for Modicon platform. Experience setting up safety systems, SEW drives/VFDs, and programming conveyor logic.

    $41 / hr (Avg Bid)
    $41 / hr Snittbud
    18 bud

    I want to design and develop complete PCB with main controller detachable Raspberry pi compute module. The PCB should have following components 1. GPS Module 2. 4G/LTE module 3. Wifi Module 4. USB Ports 5. Onboard temperature and light sensor 6. Onboard troubleshooting switch and LED 7. Onboard power management with resettable short-circuit and surg protection system 8. Onboard solar charge controller 9. MIPI DSI Display port with touch panel input (3 inch to 7 inch touch display) 10. 6 Digital NO/NC Switch (surg protected) 11. 2 Analog Input 12. 8 Digital output (12V logic level) 13. 4 Digital Output (5Vlogic Level) 14. 2 PWM Output 15. Power Outputs 12V, 5V All system combined in single PCB, PCB should protected from other sources

    $568 (Avg Bid)
    $568 Snittbud
    25 bud

    Dual-Band Filter + Pass-Band Filter Design by using HFSS Software Thank you

    $186 (Avg Bid)
    $186 Snittbud
    15 bud

    We are looking for firmware developer who can develop firmware for XPON ONT according to our needs

    $1507 (Avg Bid)
    $1507 Snittbud
    2 bud

    Need to build a sensor that using two points could measure the variation of a small current flow (mili Amps) going through a material when affected by heat or pressure. Data must be send through a Bluetooth interface.. The device must accept some basic configuration and offer a simple protocol communication with the linked application through the Bluetooth interface. Even when the drawing shows a finished product layout, the prototyping could be done on any type of board.

    $1172 (Avg Bid)
    $1172 Snittbud
    15 bud

    I am looking for someone who just help me to communicate with hi1575 IC with pic32 ( no issue about mcu). please bid only if you interfaced.

    $20 / hr (Avg Bid)
    $20 / hr Snittbud
    1 bud

    Need engineer for immediate start on sensor board design with RS485 output. Board schematics have been partially completed. Send message for more information Job is super urgent Must have ability to test prototype boards Successful applicant will be hired long term

    $22 / hr (Avg Bid)
    $22 / hr Snittbud
    38 bud

    Arduino 8bit I2S library adaption and more details will be shared via chat

    $8 - $24
    Förseglat
    $8 - $24
    6 bud

    Development of distribution feeder protection relay with typical distribution protections and programmable control logic and HMI. Happy to discuss details.

    $23 / hr (Avg Bid)
    $23 / hr Snittbud
    10 bud

    I'm looking for someone who is able to read the ST SPC564L60L5 internal flash in circuit. The pcb is equipped with a JTAG pin break out. I would prefer a remote job. If special tools are needed I can send out the pcb too.

    $179 (Avg Bid)
    $179 Snittbud
    11 bud

    Arduino 8bit I2S library adaption and more details will be shared via chat

    $8 - $24
    Förseglat
    $8 - $24
    6 bud

    Arduino 8bit I2S library adaption and more details will be shared via chat

    $8 - $24
    Förseglat
    $8 - $24
    7 bud

    You must be at least 16 years old. You do *not* need any experience but you will need to pass a short unpaid test. I prefer that you either live in the Western Balkans or in certain countries in Eastern Europe or Latin America. You will normally work 8 hours/day. ✻ HOW TO APPLY ✻ Please do *not* bid on this project the normal way. Instead, to apply for this project please paste.... Python_Full_Time_23_Jan_2022 into your Freelancer profile... https://www.freelancer.com/support/profile/how-to-edit-your-profile?w=f&ngsw-bypass= I will search for... Python_Full_Time_23 Jan_2022 If your profile were to interest me then I would invite you to bid on this project thereby enabling you to bid on this project "for free" (without spending one of your bids). Please wait *patient...

    $1400 (Avg Bid)
    $1400 Snittbud
    11 bud

    I have a Tesla 3 battery pack that I am using in a custom (non-Tesla) car. To use the Tesla battery pack Ingenix has developed a module to control (turn the battery and the charger on) and monitor the pack (such as voltage/state of charge). The operation of the battery is controlled through the Ingenix module on the canbus. Ingenix provides the dbc files. I need someone to provide a program a simple arduino can shield with a small led display to control and monitor the operation of the battery pack. For details of the Ingenix module see:

    $678 (Avg Bid)
    $678 Snittbud
    10 bud
    Monitoring 3 dagar left

    I have a project to monitor Temperature, heart rate, spo2 and blood pressure using Payton language. The MCU is from Pycom company names FiPy. I need code to do these process and send data to the cloud.

    $103 (Avg Bid)
    $103 Snittbud
    5 bud
    STM32 Expert needed -- 2 3 dagar left
    VERIFIERAD

    An expert with STM32 is needed. The expert must be proficient in using the required development board.

    $43 (Avg Bid)
    $43 Snittbud
    14 bud

    Hello everyone. I have been looking for someone or company to produce a product for me. I’m looking for a adapter that goes inbetween the hdmi and the tv. This would be to read the colours being projected in the tv and send it to some leds on the back of the tv to match the colours

    $186 (Avg Bid)
    $186 Snittbud
    5 bud

    Hello, I need a developer to connect 157 loadcells on a physical Roulette table to the 157 betting positions on a digital Roulette table. Summary: I have a physical roulette table and a digital Roulette table, and I want to copy the number of chips placed on the physical Roulette table (device) to the digital Roulette. I already developed the physical Roulette table and I have loadcells under each of the betting options (0 straight up, 0-1 split, 0-2 split, 0-3 split, 0-1-2 Street, 0-1-2-3 Corner… and Red, Black, 1st dozen, 2nd dozen, 3rd dozen, 1st column…). Those loadcells report weights placed on the physical table to Arduino IDE (everything is developed including the code that reports the weights to Arduino IDE, e.g. if I place a weight on any of the loadcells, it gets ...

    $171 (Avg Bid)
    $171 Snittbud
    13 bud
    I need an expert in ESP32 3 dagar left
    VERIFIERAD

    To write MicroPython code to interface a Broadcom APDS-9250 to an ESP32 running on a FiPy development platform

    $27 (Avg Bid)
    $27 Snittbud
    4 bud

    Arduino 8bit I2S library adaption and more details will be shared via chat

    $8 - $24
    Förseglat
    $8 - $24
    12 bud
    Firmware Engineering Instructor 2 dagar left
    VERIFIERAD

    I need someone with good communication skills and is well versed in c++ and the following to instruct me on some of the following Firmware Engineering principles - Qt / QML - Embedded Linux systems - Data Acquisition systems - User interface design - JSON - TCP/IP

    $15 / hr (Avg Bid)
    $15 / hr Snittbud
    4 bud

    There are 2 tasks to do: 1-integrate a speaker using 2 options: I2S and analog 2-save the data from I2S microphone on sdcard on different wave file than the existed on the sdcard. Steps of the program: register sound with microphone ---> save the sound on sdcard .wav file ----> reproduce on loop the last file saved Initial code for I2S microphone reading and saving data will be provided. Code is made in Arduino - VScode

    $382 (Avg Bid)
    $382 Snittbud
    3 bud

    i have arduino code .i want to change same code or logic in atmel c micro controller.

    $22 (Avg Bid)
    $22 Snittbud
    11 bud
    HART PROTOCOL 2 dagar left
    VERIFIERAD

    I am working on a project that utilizes HART PROTOCOL for communication. My aim is to develop a Hart Transmitter + Receiver that works as a Master, sends data to the existing devices and read back the data. At present I am using DS8500 + AD5421 and PIC Microcontroller and we are facing issues which we couldn't figure out where the problem is. I want someone who has knowledge in developing and testing Hart Protocol who can have a look at our circuits, existing working circuits and guide us around to fix errors. More information about the issue we are facing will be shared when an interest is shown.

    $29 (Avg Bid)
    $29 Snittbud
    2 bud

    The Concept of the Project is:- There are few Photocopying machines : 1, 2, 3 ….N Each machine has 2 high temperature points (drum and toner storage block). Temperature sensors are there to indicate temperature values. Requirement is to capture these 2 temperatures from each machine every 30 minute. And, send them to a central web server using 2G GSM network for continuous monitoring of the 2 parameters. Thus the project involves: (1) To make an IOT board and connected to each Photocopying machine. - this board will collect 2 parameters values [T1 and T2] using Temperature sensors - the analog will be converted to digital using ADCs - digital data will go to a processor - processor will send these 4 data to GSM module - GSM module will send to Central server (2) ...

    $836 (Avg Bid)
    $836 Snittbud
    12 bud

    hi looking for an expert on tritan mcu TR16F064............ thank u

    $20 (Avg Bid)
    $20 Snittbud
    3 bud

    Upgrade a previous PCB design, add a serial RS485 via cat5 ethernet port, code controller for Modbus RTU. We will provide original PCB design with BOM, Eagle, and Gerber files.

    $625 (Avg Bid)
    $625 Snittbud
    46 bud
    Create Arduino Board Definition 1 dag left
    VERIFIERAD

    Hello, I am kind of started on this one. Any assistance would be great. More details on the chat.

    $143 (Avg Bid)
    $143 Snittbud
    40 bud

    I need to send the data from Raspberry Pi to Cloud IoT Core using SIM7600 and MQTT. if you have the Raspberry PI 4B and SIM7600, please place a bid. The project get started soon

    $24 / hr (Avg Bid)
    $24 / hr Snittbud
    15 bud