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! Microcontroller Developers anheuern

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    78 Gefundene Jobs, Preise in EUR
    LED Driver Controller 23 Stunden left
    VERIFIZIERT

    We have designed an LED driver PCB that we need to finish writing firmware for. We need to take in digital and analog inputs and send SPI signals to the LEDs.

    €45 - €45 / hr
    Lokal Dringend NDA
    €45 - €45 / hr
    0 Angebote

    I need an app which get connect to my arduino via bluetooth or wifi and sends the phone's current location on text to another phone and receives a picture amd upload it to google drive and also send its link to that same msg , when i press switch on arduino. Ex. 1. App connected to my device (which have camera) 2. When i press a button on device , camera clicks a picture . 3. Picture sen...

    €95 (Avg Bid)
    €95 Gebot i.D.
    3 Angebote

    We are looking for a computer programmer to integrate raspberry hardware sensors in to a raspberry pi OS system. The system will write code to integrate the following hardware - This is project 1 of 3. Touch Screen Infra Red Camera Sonar Sensor Peristaltic Pump Video Camera Temperature / Humidity Sensor Wi-Fi to upload videos to a cloud storage system GSM (possible to use to upload to cloud sto...

    €18 / hr (Avg Bid)
    €18 / hr Gebot i.D.
    9 Angebote

    I need a programmer who has experience with arduino coding.

    €86 (Avg Bid)
    €86 Gebot i.D.
    13 Angebote

    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

    €75 (Avg Bid)
    €75 Gebot i.D.
    1 Angebote

    Need to have designed a component i Altium

    €9 / hr (Avg Bid)
    €9 / hr Gebot i.D.
    11 Angebote
    Power Supply using PSIM 6 Tage left
    VERIFIZIERT

    Power Supply using [Zur Anzeige der URL Anmelden] Supply using PSIM.

    €30 (Avg Bid)
    €30 Gebot i.D.
    3 Angebote
    FPGA unit phasor measurements 6 Tage left
    VERIFIZIERT

    First task will be to use the xtal oscillator board that I designed and that works, together with the FPGA to read the GPS data and then synchronise the 40 MHz Voltage Controlled Xtal oscillator to the 1 second pulse produced by the GPS. That is called a frequency loacked loop The second part of the project task is to populate the ADC and final amplifier stages on the PMU PCB, together with power...

    €225 (Avg Bid)
    €225 Gebot i.D.
    1 Angebote

    The suggested idea is to develop an aiding technology called Solar Power Monitoring System using IoT for ensuring continuous power supply across the solar cells. The main goal of this project is to detect any fault occurring on the solar system by measuring the voltage and the current of the solar PV using voltage divider circuit, and the current is sensed using Hall Effect Current Sensor. The sys...

    €315 (Avg Bid)
    €315 Gebot i.D.
    23 Angebote
    I need a coder 6 Tage left

    Hi This is for personal use at home. I need to control 2 relays to work in this manner From a Wifi controlled Amazon Alexa relay module (ON or OFF) i need number 1 relay to turn on as soon as the module turns on then 5 seconds later i need number 2 relay to turn on and stay on untill i turn off the Wifi module Now as soon as i turn off the Wifi module i need number 2 relay to turn off and 5 sec...

    €20 (Avg Bid)
    €20 Gebot i.D.
    8 Angebote

    We are an active company in Heating Ventilation and Air-conditioning company which is leading in installation of HVAC systems and servicing for customers in Central part of Europe. We need experienced Hardware engineer for schematic verification and supporting PCB design. This project includes 1) scope of optimizing Power supply sections (AC-DC, DC-DC converters) to drive loads of HVAC devices upt...

    €392 (Avg Bid)
    €392 Gebot i.D.
    7 Angebote

    I want to covertly monitor the opening of a outside box on the perimeter of my property with the purpose of operating a contact at my main house. I see this working in 3 stages as follows: 1)A covert weatherproof battery-powered peep-hole light detection circuit mounted on the underside of the monitored box, transmitting to 2) another internal box 10m away. The second box has 220Vac and then this...

    €595 (Avg Bid)
    €595 Gebot i.D.
    21 Angebote

    * concerns an extension for a microcontroller * 4 layer pcb design with high speed signals (hdmi) * demonstrable experience required * small circuit board (100 x 50 mm) * preferably drawn in eagle * BOM, PCB footprints, PCB layout, schematics available (has to be dubble checked) * circuit board contains; • two hdmi connectors and an IC: drawing schematics and routing high speed signals •...

    €98 (Avg Bid)
    €98 Gebot i.D.
    8 Angebote

    all freelancer I am working on university project so we are making a portable heater the dimension of the heater are in cylindrical diameter 80mm x 100mm height. you will be required to create circuit connection diagram and find the item to make this project work. control board to have the following connection on the board, (display screen, to show temperature, battery life, for example Raspberry...

    €84 (Avg Bid)
    €84 Gebot i.D.
    8 Angebote

    Hello, I would like to create a monitor / controller for my marine aquarium based on Arduino and Nextion display, so need someone who could make code and connecting wiring for me. What this device should do is: • Control on the main LED light PWM 3 or 4 channels with programmable hours of sunrise and sunset (dimming) • Turns on and off at set up time the LED light in the sump for growing...

    €122 (Avg Bid)
    €122 Gebot i.D.
    11 Angebote

    I am bidding on a project that will use addressable LED pixels in an array to make a digital clock. It will function like any digital clock with buttons to set the time, and 2 dials to adjust the RGB values, and brightness of the LEDS. The arrangement of the LEDs is quite unique, with 5 rows of 6m of LED pixel tape. I am happy for you to specify a suitable pixel product, The more LEDs the bette...

    €327 (Avg Bid)
    €327 Gebot i.D.
    35 Angebote
    PC-Software 5 Tage left

    PC-Software as a "Main-Controller" to interact with a series of embedded PCBs, which each of them drives moving parts, called as "System", connected via USB or serial port RS-485 in a tree topology with up to 128 units. A communication's protocol for exchanging information, consisted of a 4-bytes block, will be given to the developer. Every millisecond a transmission take...

    €1101 (Avg Bid)
    €1101 Gebot i.D.
    21 Angebote

    As part of our current project, we have to produce a camera device prototype, which is capable of the features described in the attachment. We will need your help in: - choosing the proper hardware - implementing the firmware Our way of working is the follownig: Step 1: We would like to hear your high-level plan about the implementation so that we can decide if we want to go on working based o...

    €26 / hr (Avg Bid)
    €26 / hr Gebot i.D.
    14 Angebote
    Build an Power/Energy Meter 5 Tage left
    VERIFIZIERT

    Hello, We want to build a Power/Energy monitor similar to IoTaWatt. It is an open-source project and all the details are already available. You are supposed to develop the complete functional prototype from scratch. Coding Environment - esp-IDF for ESP32 Range - 10watt - 17,000watt Accuracy - >99% throughout the range Timeline - 20 days

    €54 (Avg Bid)
    €54 Gebot i.D.
    2 Angebote

    Programming of Real-Time Systems , linux , C++ ", you are asked to realize servocontrol in position of a rotating machine with direct current. For this purpose, the equipment your disposition is as follows: - EMG30: DC brushless motor, with 2 Hall effect rotor position sensors, and reducer integrated mechanics - EMG30 control / command board: bidirectional DC motor control, conditioning Hall ...

    €162 (Avg Bid)
    €162 Gebot i.D.
    9 Angebote
    Stm32 + esp32 OTA 5 Tage left
    VERIFIZIERT

    Stm32 IAP using a ESP32 Firmware update OTA using a esp32 connected to the internet

    €344 (Avg Bid)
    €344 Gebot i.D.
    15 Angebote

    Looking for experts who can make us win. I need something extraordinary to prove yourself. Need the awesome work in low prices but professional way. At last I also need a documentary on the whole project which include everything like codes,PCB layout and all others. I will also say that I prefer arduino and IOT but waiting for other suggestions also.

    €4113 (Avg Bid)
    €4113 Gebot i.D.
    11 Angebote
    BLE programmer needed 5 Tage left
    VERIFIZIERT

    I'm looking for someone who can programming nRF52832/840,,,,. I will provide details through chatting.

    €470 (Avg Bid)
    €470 Gebot i.D.
    20 Angebote
    Buck-Boost controller 5 Tage left
    VERIFIZIERT

    I need to have a schematic of buck-boost controller with these feautures: 1) Vin = 3 - 5.5Vvdc 2) Vout = 3 - 12Vdc 3) Iout = 1 - 1.5A I need to power this circuit with Lipo battery (3.7Vdc) and I need to regulate Vout from 3 to 12V. I will integrate this schematic in my project where I will change the Resistor of feedback with digital potentiometer with microcontroller. I prefer to have simulatio...

    €137 (Avg Bid)
    €137 Gebot i.D.
    27 Angebote

    I have a hoist up a cliff that at present requires someone to be at the top to operate the lever of a hydraulic motor that turns a drum which winds up and down a basket (pulled by a 6mm ss wire. A 3-ph motor drives the hydraulics which switches on at the top of the hoist A photo is attached of the hoist and basket at the top. It probably needs limit switches top and bottom that slows and stops the...

    €181 (Avg Bid)
    €181 Gebot i.D.
    12 Angebote

    Finishing project or troubleshooting or make a project (PLC Omron, Mitsubishi, Siemens)

    €878 (Avg Bid)
    €878 Gebot i.D.
    39 Angebote

    Project Based on Arduino Programming(Firmware+Hardware)

    €640 (Avg Bid)
    €640 Gebot i.D.
    70 Angebote
    IOT Project 4 Tage left

    We are looking for an experienced team/individual with a minimum of 5 years of experience in hardware/microcontrollers with a minimum of 2-3 projects on IOTs using GPRS/GSM/Bluetooth. Candidate must be passionate about IOTs and should have a track record of delivering projects on time, within budget and should be willing to provide support after the project. Looking for candidates in/near Pune, ...

    €799 (Avg Bid)
    €799 Gebot i.D.
    13 Angebote

    Looking for experts who can make us win. I need something extraordinary to prove yourself. Need the awesome work in low prices but professional way. At last I also need a documentary on the whole project which include everything like codes,PCB layout and all others. I will also say that I prefer arduino and IOT but waiting for other suggestions also.

    €3517 (Avg Bid)
    €3517 Gebot i.D.
    23 Angebote

    REQUIREMENTS: A fully functional PCB design that allows for connecting 2 LiPo batteries (3S/4S DC 11.1V/14.8V) as power sources in order to power multiple components with different voltages and provide a way to monitor and cut off each battery individually via I2C. Board should ... - ... have the following inputs: -- 2 x DC 11.1V/14.8V XT60 male connectors, for connecting 2 LiPo with XT60 fema...

    €172 (Avg Bid)
    €172 Gebot i.D.
    16 Angebote

    I need to find the working GSM modem for my project which I write software for. Only experts please.

    €9 / hr (Avg Bid)
    €9 / hr Gebot i.D.
    11 Angebote

    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

    €68 (Avg Bid)
    €68 Gebot i.D.
    1 Angebote

    We need the ability to plug our device into the computer, pass a BIN file to the device(mass storage device) to update FW. We also need assistance configuring SSD1306 to work inside atmel studio. We'd also like to read a text file from the SAMD21 that was uploaded from the computer(mass storage device). We'd prefer prior experience and don't want to pay for you to learn every bit of...

    €792 (Avg Bid)
    €792 Gebot i.D.
    8 Angebote

    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

    €76 (Avg Bid)
    €76 Gebot i.D.
    4 Angebote

    We have designed Motherboard with the Microcontroller LPC1833, We have already designed 4-20ma Input Board we need support on LPC1833 SPI Interface With ADC1248 Read RTD and 4-20ma data. We also need a 4-20ma output. We use DAC8750 IC.

    €741 (Avg Bid)
    €741 Gebot i.D.
    12 Angebote

    Need sme one who can debug my arduino code and do what i need the code to do,, I have the code and its working but it has a couple of bugs and couple of things that i want to add,,I will provide more details over messaging

    €105 (Avg Bid)
    €105 Gebot i.D.
    47 Angebote

    I need someone who can make code for a magnetic stripe reader, and numeric keyboard,, so that it will log all magnetic stripe data and keyboard data and save it in flash memory, so afterwards it will be accessable with either usb connection or bluetooth connection using ATCOMMANDS to communicate. I want to use ATMEGA Microcontroller with a custom made PCB, or a PIC,, I have codes for magnetic ...

    €452 (Avg Bid)
    €452 Gebot i.D.
    16 Angebote

    Necesito leer datos de un nodo con 3 sensores de temperatura y 3 de o2 cada cierto tiempo con modulo arduino pro mini y tarjeta rf lora sx1276 a un gateway dragino para que este suba los datos a una plataforma iot, hay que sumar la activación de actuadores segun la temperatura obtenida de los sensores

    €1053 (Avg Bid)
    €1053 Gebot i.D.
    21 Angebote
    Micro Security Camera Designer 3 Tage left
    VERIFIZIERT

    I want to engage someone to recommend suppliers, components and designs for a pinhole security camera for a nanny cam. You'll suggest the individual parts (camera lens, PCB, motion detection, wifi unit). You may also - depending on skills and next steps - Help with designing the PCB to control the camera functions Work with an industrial designer to design the final product (including ...

    €570 (Avg Bid)
    €570 Gebot i.D.
    12 Angebote

    This project aims at creating a LoRAWAN based length monitoring system using digital calipers.

    €1201 (Avg Bid)
    €1201 Gebot i.D.
    14 Angebote

    I'm looking for someone who is an engineer; knows about electronics, preferably someone who has knowledge of fingerprint scanner sensor technology but not necessarily a requirement. Has experience in circuit board design. Software and app development. I also need a BOM made.

    €3649 (Avg Bid)
    €3649 Gebot i.D.
    39 Angebote
    simple Arduino task 2 Tage left
    VERIFIZIERT

    I need to program something like Ardunio for input 0-10v DC and out put signal for running injector

    €35 (Avg Bid)
    €35 Gebot i.D.
    31 Angebote
    customization of an SDR 2 Tage left
    VERIFIZIERT

    We are looking at scanning,capturing and decoding multiple cellular frequencies(European 2G/3G/4G(LTE) bands) with an SDR. Currently using a simple rtl-sdr for this case but seeing as it lacks the frequency range(max 1800mhz) and has very little bandwidth(2.4MHz) we would like to upgrade to a better SDR. The goal is to analyze multiple simultaneous communication channels in real time. We are loo...

    €1343 (Avg Bid)
    €1343 Gebot i.D.
    6 Angebote
    Expert in Simulator of PSR.. -- 2 Tage left
    VERIFIZIERT

    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

    €134 (Avg Bid)
    €134 Gebot i.D.
    3 Angebote
    Build a CNN 2 Tage left

    Hi, I need : * CNN IN FPGA using my mac unit? *Verilog *MNIST DB

    €180 (Avg Bid)
    €180 Gebot i.D.
    5 Angebote

    NEED TO DEVELOP A CONTROLLER RUNNING A 12V DC SYSTEM THAT WILL CONTROL THE 2 IDENTICAL SYSTEMS FOLLOWING (2) PAIR OF 12VDC FUEL INJECTORS (2) PAIR OF 12VDC AIR INJECTORS (2) PAIR OF 12VDC SPARK GENERATORS COMING FROM A SOLID STATE IGNITION COIL EACH CYCLE WILL OPEN INJECTORS (AIR AND FUEL) ON A TRIMMABLE DWELL PERIOD OF 50 -600 MILSECS FOLLOWED BY A TRIMMABLE FIRING COMMAND ON THE SPARK GENERATOR...

    €940 (Avg Bid)
    €940 Gebot i.D.
    21 Angebote

    I have created one model using XGBOOST algorithm which is running fine on Cloud machine. I want to run this model on device itself. That is why I am experimenting it on Microcontroller. There are few libraries available which can convert Xgboost model into file which can be run on microcontroller. If someone having experience with Microcontroller can easily do this.

    €13 (Avg Bid)
    €13 Gebot i.D.
    1 Angebote

    I am looking for a skilled electrical/electronics engineer to assist me in produce a proof-of-concept prototype for a new type of phone charger.

    €24 / hr (Avg Bid)
    €24 / hr Gebot i.D.
    22 Angebote

    Someone who has the experience to drive G121X1-L03 using tiny4412 in LVDS mode can bid for it.

    €142 (Avg Bid)
    €142 Gebot i.D.
    10 Angebote

    Developer to write a Python script on-board a Raspberry Pi 2. Program gathers variables in memory and via TCP and rebroadcasts them UDP messages (form defined by a well document spec - Mavlink). We have code examples for each portion of the task.

    €158 (Avg Bid)
    €158 Gebot i.D.
    14 Angebote