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    3,526 microcontroller based project jobs found, pricing in USD

    I need you to develop a code for me. I would like this code to be developed for microcontroller  using C or C++. Magnetic card reader with bluethoo! I am looking for Romanian or Ukrainea or Russian programer only!!!

    $393 (Avg Bid)
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    6 bids

    Embedded microcontroller with gsm module purpose is to send SMS. Using microswitch

    $156 (Avg Bid)
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    1 bids

    This is about creating a demo which connects ESP32 microcontroller to Bluetooth headset, where it gets just a few seconds of audio after pressing a button on headset and plays it back to headset. Successful freelancer will get US$300 for his sourcecode (made in Arduino IDE !!!) after demonstration and awarded with further development. Proposals without

    $137 (Avg Bid)
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    10 bids
    Program a microcontroller 3 days left
    VERIFIED

    need you to program a micro controller as per my requirement

    $22 (Avg Bid)
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    17 bids

    PLS MESSAGE ME AS SOON AS POSSIBLE. URGENT!!

    $124 (Avg Bid)
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    7 bids

    ...hall effect sensor can be in either of their states (“ON” or “OFF”) for weeks, during which time they shouldn’t drain the batteries. They should only use energy when the microcontroller is checking their status. The DC motor will only run for a few times a week during a few seconds. It should run on about 9V. I need your help to design a complete

    $249 (Avg Bid)
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    28 bids

    ...protocols, technologies and tools to implement the solution in line with the IoT solution architecture Requirements: • Experience in Designing with 8/16/32 Microprocessor / Microcontroller . • Familiar in various communication Interfaces like RS232, RS485, USB, I2C , SPI, SATA, PCI etc. • Familiar in Schematics entry using Orcad 16.6, PADS 9.4.1. • Hands

    $626 (Avg Bid)
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    11 bids

    When a school bus arrives at the school after picking up the students the bus driver or bus attendant is supposed to check whether any students are left behind by going upto the back seat of the bus after every trip. But sometimes the drivers forgets or just dont want to walk upto the back seat. We want to avoid such a situation. We want to develop a controller that will trigger the horns on an...

    $414 (Avg Bid)
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    33 bids

    there will be a bulb which can be connected to wifi using a microcontroller/wifi module. and which can be turned on&off based on the data corresponding to that bulb in firebase. our bulb should be able to connect to any wifi using an app. p.s : we need app also just to connect our bulb to any wifi.

    $125 (Avg Bid)
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    8 bids

    This is about creating a demo which connects ESP32 microcontroller to Bluetooth headset with a microphone, gets 3-5 seconds of audio after pressing a button on headset and plays it back to headset. Successful freelancer will get US$300 for his sourcecode (made in Arduino IDE) after demonstration and awarded with further development. Check my reputation

    $236 (Avg Bid)
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    16 bids

    Need Following software module writing :- 1. RX62T board communication with programmer 2. Initialization all port pin. 3. make digital Input module 4. make digital Output module. 5. make Keypad Module 6. make UART module 7. make ADC module 8. make phase current sense module. 9. make display module 10. make PWM module.

    $126 (Avg Bid)
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    5 bids
    Project for Regul E. Ended
    VERIFIED

    ...Regul E., I noticed your profile and would like to offer you my project. I am designing a microcontroller system that needs to automatically turn on and off a light bulb when a sensor is traced through 2xPIR sensors. An LDR is also being used to determine when to activate the system based on lighting in the room. I need a PCB designed and some simple

    $12 / hr (Avg Bid)
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    3 bids

    ...add features and make fixes discussed in the attached file. Required Skills: 1. Bluetooth BLE chip integrations that are easily compatible with ANY Smartphone 2. Microcontroller experience (especially ATmega32u4 ) 3. Charging Lithium ion Batteries with FAST Speed (VERY SAFELY Though) 4. To be precise, our board is powered by 2 batteries (each

    $711 (Avg Bid)
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    14 bids

    I am an event organiser and I distribute e-cigarettes to guests attending the events. A lot of my cigarettes have been stolen at such events and since these do not come cheap, I need some way to prevent stealing of the cigarettes. So, I need to install a small GSP tracker or any device(micro-controller) along with a buzzer in an e-cigarette. The buzzer will start buzzing once the e-cigarette goes ...

    $143 (Avg Bid)
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    8 bids

    ...file that i need a Gerber file, Schematic ,BOM and write a small program for pic16F and FPGA Microcontroller that controls the board, here is jpeg file for this. you must check my sch and tell me about issue that it has. then after it you can bid to my project and we can go ahead. you should be able to explain about following swapped pins, incorrect

    $512 (Avg Bid)
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    17 bids

    I need help with creating a boot loader for atMega1281 microcontroller. I want the boot loader to check the SD card for a new version of code and load into flash and start running. I have already created the main application and I have also created a bootloader file to read the SD card etc. from a tutorial I found online. However, I am missing something

    $190 (Avg Bid)
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    10 bids

    To create PID program for Arduino *Analog Voltage In (Input Sensing) *Analog Voltage In (Out Put Sensing) *Set Point *Kp, Ki and Kd *Frequency In (For Multiply with PID out put PWM) *Out Put 1, PWM from PID *Out Put 2, PWM from PID x Frequency (So that it become AC Sign Wave) Attached block diagram.

    $126 (Avg Bid)
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    12 bids

    I need redesign of my board and firmware programming, it's a Gps tracker with 3g module and btle module with microcontroller

    $11 / hr (Avg Bid)
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    1 bids

    ...master embedds a GPRS+GSM+GPS module too. In practice, I ask for the development of the master PCB having GSM+GPS module, taking into account that slaves are based on the same exact project only without GSM+GPS module; - masters and slaves are battery operated and must survive for say at least six months; - devices will then operate in sleep/low

    $523 (Avg Bid)
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    30 bids

    Limit amount of parameters to be able to be changed in the app. The app will connect to a Redbear Duo microcontroller and send/receive data about the current parameters. Will keep motor run screen but the number of seconds of Acceleration/Deceleration will be reduced. List of parameters that will be used: 00 - Overvoltage Alarm, 01 - Undervoltage

    $379 (Avg Bid)
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    13 bids