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 분야 채용

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    92 건 검색 완료, 금액 기준 - USD

    Tengo un arduino Leonardo y el modulo Bluetooth HC-05. Conencto el modulo a los pines TX y RX. Con App Inventor envio por Bluetooth un String para que Arduino reconozca que tecla debe accionar. La libreria Keyboard.h es solamente para el teclado inglés y necesito poder usar tildes y la ñ y cualquier otro caracter que se puede escribir con un teclado normal. Necesito que un programado...

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    Can anyone help me convert an Arduino project into a regular microcontroller and design a PCB for the project.

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    If you can build any electronic idea and put it together let's talk. I have a draft . The idea will need a very flat surface light weight digital counter that can count and reset on tabing on it. Motion sensor. Bluetooth connection sensor. USB charging port connector.

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    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...

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    Build me Keypad & Mouse combo 15 시간 left
    확인

    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) consisting analog stick 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-gam...

    $325 (Avg Bid)
    긴급형
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    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

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    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 "[로그인하시면, URL을 확인하실 수 있습니다.]", 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 th...

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    Build me a PCB 6 일 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...

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    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

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    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 )

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    [로그인하시면, URL을 확인하실 수 있습니다.] [로그인하시면, URL을 확인하실 수 있습니다.] 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 press...

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    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...

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    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.

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    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 ...

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    PCB Designing 5 일 left
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    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...

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    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.

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    design of protocol using Verilog and uvm

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    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

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

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

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    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...

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    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

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

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

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    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...

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

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    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...

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    Need help with the scripting to flash Software into Microcontroller

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    Arduino Sliding Door 5 일 left
    확인

    Build Arduino Sliding Door based on an order from windows based software Example: [로그인하시면, URL을 확인하실 수 있습니다.]

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    table led -- 2 5 일 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...

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    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 [로그인하시면, URL을 확인하실 수 있습니다.]

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

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    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 ([로그인하시면, URL을 확인하실 수 있습니다.]) and require firmware on our main board to interface with them. We require classes or methods for our ...

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

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    I need a solution to this problem.

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    We are developing embedded product for segment and looking for competitive technical resources(Individual or team) for the below provided activities [로그인하시면, URL을 확인하실 수 있습니다.] parts with right source and compliant to design standards and manufacturability [로그인하시면, URL을 확인하실 수 있습니다.] embedded firmware and necessary scripts for ARM based micro controller (STM32 series) to control and monitor the d...

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    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

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    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

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

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    NDA (비밀 유지 계약서)
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    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.

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    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 [로그인하시면, URL을 확인하실 수 있습니다.]

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    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 ...

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    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

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    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...

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

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    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 ...

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    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

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    we are installing Gridpoint and coolsys EMS into grocery chains

    $35 / hr (Avg Bid)
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    Small pcb needed 3 일 left
    확인

    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.

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    Small PCB 2 layer 3 일 left
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    Please read text. [로그인하시면, URL을 확인하실 수 있습니다.]

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