マイクロコントローラ 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! Microcontroller Developers を採用する

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    92 仕事が見つかりました。次の価格: USD

    It is necessary to develop a connection diagram for the speed controller for connecting and controlling without collector motors (2 motors from one arduino board). It is necessary to write a stack for synchronous control of motors, switching the power supply of the circuit from batteries to the current of its own generation, polling the speed sensors, air flow rate and outputting the received data...

    $90 (Avg Bid)
    $90 平均入札額
    2 入札
    Build me Keypad & Mouse combo 19 時間 left
    認証完了

    Looking for anyone who can help in my project to create its prototype, I can provide a schematic for LHS with RHS in which you have to add scroll wheel in RHS (mouse) & LHS (keypad) doesn't need any updates with ADNS-3050 optical sensor for RHS   Requirements: All the functions attached to keys on the prototype must work as a normal keyboard in-game. Attached files: Hard...

    $325 (Avg Bid)
    緊急
    $325 平均入札額
    2 入札

    I want someone who can implement in logisim with a report explaining all details and how it works and truth tabel(s), K-Maps, FSM finite stat machine transitions diagram, Waveforms, and everything , Choose two of the following bulletpoints ideas attached

    $79 (Avg Bid)
    $79 平均入札額
    10 入札

    Dear developer, I'm a beekeeper who needs electronical support. There are some projects in the web, but there is no system which is usable AND based on the esp32. For example in german language is "[ログインしてURLを表示]", maybe you can use google-translater for support ;-) The hardware-project: I want a system which controls up to 6 pieces of BME280 and 5 pcs of hx711 for the load cells....

    $308 (Avg Bid)
    $308 平均入札額
    6 入札
    Build me a PCB 6 日 left

    I need someone to complete my circuit design and get it ready for manufacturer (PCB). I have used Arduino Nano to develop the project, but I want it to be replaced with a suitable microcontroller (likeATMEGA328). The final board must be programable or has an ISP connection for programming (through its miniUSB). Sensors and vibrating motors are not on the board but connected by miniature connectors...

    $747 (Avg Bid)
    $747 平均入札額
    49 入札

    Looking to develop a single unit that can help monitor several sensors (water level, water quality, rpm, air quality,) control some components (like fans, lights, refilling water tank from reservoir) As well as run a program called “gem cut studio” and display this all on a screen/monitor and allow some input through usb mouse/keyboard

    $630 (Avg Bid)
    $630 平均入札額
    13 入札

    I want someone to make the contour gauge tool as digital take depth from x and y like every single pin has a gyroscope, using Arduino or pic (convert mechanical contour gauge tool to electrical )

    $156 (Avg Bid)
    $156 平均入札額
    5 入札

    [ログインしてURLを表示] [ログインしてURLを表示] Watch the videos. I want to build something like that. I need someone to help me from start to finish. I don't know much of anything about electronics or programming. I want to eventually build this out to become a simulated spacecraft cockpit. Need someone who knows: How to Light up buttons How to make sounds when buttons are pressed How to wire and program...

    $207 (Avg Bid)
    $207 平均入札額
    8 入札

    Hello, I'm a DIY'er working in the construction industry as an electrician and project manager. In the process of installing an off-grid, battery back up, whole house inverter system and building my own 48V LiFePO4 battery pack, I discovered that the Battery Management Systems (BMS) available currently are really lacking or are VERY expensive for the better products. I believe an opportu...

    $19 / hr (Avg Bid)
    $19 / hr 平均入札額
    22 入札

    Power module for mobile robot. Charge and monitor Li-ion 6S. Monitor input, bat, output voltage and current. Input voltage 25.2, output bat voltage and 19V. Monitor temperature. Power on switch, On/Off signal LED. Arduino based. EasyEDA schematics and PCB.

    $495 (Avg Bid)
    $495 平均入札額
    13 入札
    Esp8266/ArduinoMega/ModbusTCP 6 日 left
    認証完了

    the system consists of esp8266 equipment client (AP function for local configuration) that must communicate via wifi with a single server consisting of Arduino mega. and esp8266 wifi interface .... the server has an internal memory area dedicated to each client of at least 4 bytes ... the server registers clients and does not accept data from others ... the server on the ethernet port implemented ...

    $207 (Avg Bid)
    $207 平均入札額
    11 入札
    PCB Designing 6 日 left
    認証完了

    I Need a PCB to distribute Power output. The features are below. *It will act as a charging circuit for devices like iPhone, iPad, pencil, watch, laptop, and LED Screen or strip *The PCB is connected by a 20000mAh Battery at the input. *The PCB can manage power output to any of it's charging connection, (For Example- If we want to turn off one connection or more can perform it without disc...

    $46 (Avg Bid)
    $46 平均入札額
    8 入札

    Small hobby project to control things in a room. I.e Fan, led lights and other circuits. I have a good background on wiring and circuits but have no idea where to start in terms of code.

    $117 (Avg Bid)
    $117 平均入札額
    41 入札
    $158 平均入札額
    9 入札

    I have to control the direction of a small 6V geared motor using 2 buttons. 1) From stopped, hit one button it goes CW... hit the other button it goes CCW. 2) while moving.. hit either button, it stops. then the above applies again

    $278 (Avg Bid)
    $278 平均入札額
    38 入札
    Design a wearable with nrf52805 5 日 left
    認証完了

    Must be expert in nrf52805 with pcb desig and firmware coding. Please share Past nrf52X projects completed.

    $2 / hr (Avg Bid)
    $2 / hr 平均入札額
    3 入札

    Hello My name is Radoslaw Szabla and I am making shredders – prototypes , im 1 man show . and I am doing my machines on an hobby basis. But I want to upgrade the working of mine machines by adding to it some automation . Could you design form e PCB Based on my schematics ? I want to plug in Arduino and all the things for logic board Picture below These components I want to solder ...

    $61 (Avg Bid)
    $61 平均入札額
    18 入札

    You must have experience in writing VHDL code and in digital electronic.

    $18 / hr (Avg Bid)
    $18 / hr 平均入札額
    7 入札

    Hi , i have assembled a SCARA Robot, using the Arduino UNO and CNC Shield. It has 4 stepper motors to control the joint angles and a servo to control the gripper. Below is the link, to have a better idea about what i am talking about. The problem is that the code is a little buggy and doesn't work correctly. Example, when i move the slider angles , sometimes it goes back to home position or w...

    $26 (Avg Bid)
    $26 平均入札額
    6 入札

    We are looking for circuit designers in the following fields: 1. Analog and Digital Circuit Design 2. Solar and BMS charging circuit design 3. Power Electronics- Led Driver Circuit designs 4. Raspberry Pi, Arduinuo and Jetson Nano Please apply if you are having experience in any one of these. Please put Circuit on top of your bid so that I know bids are not just Spam Only Indian Freelancers

    $321 (Avg Bid)
    $321 平均入札額
    24 入札

    Firmware Engineer with Knowledge in Raspberry Pi, Arduino, STM32 Microcontroller Required

    $388 (Avg Bid)
    $388 平均入札額
    16 入札

    Indian Freelancers Required PCB Design in altium, Eagle and Orcad. More details will be shared in chat

    $346 (Avg Bid)
    $346 平均入札額
    16 入札

    Looking for a development company / individual who can help build magnetic levitation system. Individuals/Company with prior experience or knowledge of such system may apply. There are several design specification available on the net which can help in the R&D process. It would be nice to have high quality components built in India, rather than imported from China. Let me know what you think a...

    $142 (Avg Bid)
    $142 平均入札額
    4 入札

    I need a freelancer to design PCB, electrical system for vape pens, the person should be able to start today

    $146 (Avg Bid)
    $146 平均入札額
    9 入札

    Hello to all :) Project requirements: 1. You have ESP32 device with Bluetooth on your side 2. You have Bluetooth headphones on your side 3. You have enough experience with ESP32 to complete this project at 1-2day. Projects functions: 1. Need connect from ESP32 to headphones via Bluetooth (Headphones UUID can be placed in firmware as string) 2. Need receive voice from headphones mic, process it and...

    $146 (Avg Bid)
    $146 平均入札額
    6 入札

    Need help with the scripting to flash Software into Microcontroller

    $20 / hr (Avg Bid)
    $20 / hr 平均入札額
    9 入札
    Arduino Sliding Door 5 日 left
    認証完了

    Build Arduino Sliding Door based on an order from windows based software Example: [ログインしてURLを表示]

    $367 (Avg Bid)
    $367 平均入札額
    33 入札
    table led -- 2 5 日 left

    Raspberry Pi or ARDUINO Retro Gaming LED Display 20x10 Main menu of this table is divided into 9 sections: 1. Rainbow animation 2. Animations from Fastled library 3. Stars animation 4. VU Meter 5. Tetris game 6. Snake game 7. Pong game 8. Bricks game Option to connect 2 control remote with cable (select remote control below) And an option for 2 users from a wifi or bluetoot connector (programmer...

    $189 (Avg Bid)
    $189 平均入札額
    8 入札

    We are a small manufacturing company in the Toronto Canada looking for some local help to write code for a two actuator lifting system. The controller takes input from multiple sensors to control the movement of the actuators and displays relevant information on a small screen. Actuators like this [ログインしてURLを表示]

    $330 (Avg Bid)
    $330 平均入札額
    28 入札

    Design and analyse a DC-DC Buck converter to control the output voltage

    $231 (Avg Bid)
    $231 平均入札額
    24 入札

    We have an environmental control system which currently uses i2c sensors for temperature and moisture. We would like to change this to RS-485 sensors. Our microcontroller is ESP32-WROOM32E. Our development environment is Arduino IDE. We are going to use these sensors ([ログインしてURLを表示]) and require firmware on our main board to interface with them. We require classes or methods for our main firmware...

    $231 (Avg Bid)
    $231 平均入札額
    5 入札

    Specialist who knows to work with arrays, sim800l, thingspeak api, iterations and electrical measures

    $60 (Avg Bid)
    $60 平均入札額
    17 入札
    $6 / hr 平均入札額
    12 入札

    We are developing embedded product for segment and looking for competitive technical resources(Individual or team) for the below provided activities [ログインしてURLを表示] parts with right source and compliant to design standards and manufacturability [ログインしてURLを表示] embedded firmware and necessary scripts for ARM based micro controller (STM32 series) to control and monitor the device/equipment and also d...

    $2685 (Avg Bid)
    $2685 平均入札額
    10 入札

    I have a simple home garden system by using 1 sensor to sense the humidity of the plants. I already do the coding and everything but I used temperature sensor LM35.. I need help to replace it with humidity sensor

    $27 (Avg Bid)
    $27 平均入札額
    12 入札

    We need to develop a project on subject embedded system design also one should be cable of writing c code of multithreading to work for us

    $7 / hr (Avg Bid)
    $7 / hr 平均入札額
    7 入札
    build me an electronic curcuit 4 日 left
    認証完了

    i need to design a circuit where air flow sensors and air flow regulators are used ..

    $105 (Avg Bid)
    NDA
    $105 平均入札額
    5 入札

    The code already exists with a few bugs, I need those fixed and some changes to be done to fit my new design on ESP8266 and adding I2C comm code with ESP as master and PIC12f1840 as slaves (I can somewhat do the PIC part). Using Platformio IDE, ESP websockets.

    $116 (Avg Bid)
    $116 平均入札額
    13 入札

    i want to creat a robot to follow a path with trilatetarion using ultra wide band DWM1000 or similar, like this one on this link [ログインしてURLを表示]

    $668 (Avg Bid)
    $668 平均入札額
    11 入札

    The intended objective of this project is to utilizing an Arduino Nano BLE 33’s Gyro/Accel (X axis) data. Run X axis data through Kalman Filter. Filtered X axis Gyro/Accel data is then calculated to achieve a 5:1 output ratio for stepper motor in both +or- . Ratio should be programmer changeable in the code (4:1)(5:1)(6:1), as required. Final filtered, ratio, data to drive the stepper motor ...

    $131 (Avg Bid)
    $131 平均入札額
    7 入札

    temperature, humidity, proximity sensor and others (to be defined later) to be read into a centralized controller and/or sent over WiFi to a PC application. Applicants need to send an overall concept design, implementation timeline, estimated costs Thank you

    $691 (Avg Bid)
    $691 平均入札額
    20 入札

    Hi there, i am looking for someone who can do a circular polarized antenna array design on FR4, preferably in CST simulation. I have a gerber file of a single antenna (no array) which works well at 6.5 GHz. This antenna shall be used in a 2D array to measure AoA direction in azimuth and elevation at 6.5 GHz. The simulation should show S11 of each antenna coupling of the antennas phase differenc...

    $260 (Avg Bid)
    $260 平均入札額
    12 入札

    We are looking for LoRaWAN IoT Firmware development only. We will provide you with PCB prototypes.

    $458 (Avg Bid)
    $458 平均入札額
    22 入札

    Looking for consultant to assist with a reverse engineering project that involves testing and measuring high voltage dc discharges and quantifying/ qualifying subsequent PCB health feedback pulse train signals. Deliverables include a " functional report" of a diagnostic pcb, cost effective test equipment plan/ bill of material and complete reverse engineering schematic of the diagnostic ...

    $2128 (Avg Bid)
    $2128 平均入札額
    21 入札

    Hello. I'm looking for someone who can do the following project: "Arduino door control system via mobile phone." The work includes: - 30 page documentation, explaining the equipment used, work steps, etc.. Notes: - mobile app is required, not using existing online app to connect with the board. Deadline: 6/2/2021

    $235 (Avg Bid)
    $235 平均入札額
    23 入札
    i need to hire multiple skills 3 日 left
    認証完了

    we are installing Gridpoint and coolsys EMS into grocery chains

    $35 / hr (Avg Bid)
    $35 / hr 平均入札額
    7 入札
    Small pcb needed 3 日 left
    認証完了

    I need a small pcb made for a mini stepper motor The pcb must have a RYB080 4.2 low energy bluetooth chip and all other necessary components needed to make the stepper motor remotely turn on and off & speed up & slow down when directed to do so through a phone application.

    $168 (Avg Bid)
    $168 平均入札額
    40 入札
    Small PCB 2 layer 3 日 left
    認証完了

    Please read text. [ログインしてURLを表示]

    $53 (Avg Bid)
    $53 平均入札額
    19 入札

    MCU: ESP-WROOM-32 Development Environment: Visual Studio Community and Visual GDB [ログインしてURLを表示] ESP32 Libraries: Espressif ESP-IDF Code type: C (for ESP32) and C#(for Windows Forms App (.NET Framework)) I need assistance in creating an ESP32 to Windows forms group of applications that allows an ESP32 unit to communicate to a Windows device over a wireless connection with a focus on lowest possib...

    $327 (Avg Bid)
    $327 平均入札額
    4 入札

    I need someone to design a PCB to fit the following: - 3.0 Inch TFT LCD Shield Module Touch Screen Display - arduino - bluetooth can use esp8266 if possible with wifi and microcontroller -one stepper driver (A4988) - one servo - one micro switch

    $111 (Avg Bid)
    $111 平均入札額
    37 入札