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    39 Gefundene Jobs, Preise in EUR

    Long Range mode Audio RX/TX – i.e. Coded PHY, 125 kbps Bluetooth 5.2 LE Coded – Need at least 2,000 Meter range, line of sight using skyworks amplifier The LE Coded PHY Hardware and Software/Firmware Project to deliver Duplex Audio Stream between two dedicated BLE devices with a minimum of 48 hour standby time and 6 hour talk time direct link between headsets

    €563 (Avg Bid)
    €563 Gebot i.D.
    4 Angebote
    Simon dice -- 2 6 Tage left

    Necesito un código de arduino del famoso juego "Simon Says" con 10 niveles y que cuando se consiga, en un a pantalla Lcd de un código o contraseña en pantalla para abrir un candado.

    €34 (Avg Bid)
    €34 Gebot i.D.
    2 Angebote
    Simon dice 6 Tage left

    Necesito un código de arduino del famoso juego "Simon Says" con 10 niveles y que cuando se consiga, en un a pantalla Lcd de un código o contraseña en pantalla para abrir un candado.

    €49 (Avg Bid)
    €49 Gebot i.D.
    1 Angebote

    we have to create an IoT-enabled device that recognizes the switch-type sensor for reading water flow and sends overflow information to the dashboard by Sim module Sim A7670C module and have to use NodeMCU esp8266 microcontroller.

    €2546 (Avg Bid)
    €2546 Gebot i.D.
    16 Angebote

    I built an android during lock down. It is about 3 feet tall and has 26 full metal servos. The servo's are connected to two linked PCA9685 servo controllers. I have two Arduino Megas plus one raspberry PI (to control sensory input). It also has LIDAR and voice recognition/ I just need someone to pull all the bits together and program it to be autonomous

    €29 / hr (Avg Bid)
    €29 / hr Gebot i.D.
    7 Angebote
    iot training 6 Tage left
    VERIFIZIERT

    setup iot , describe various sensors, demonstrate at least 4 labs.

    €184 (Avg Bid)
    €184 Gebot i.D.
    17 Angebote

    The program needs to recognize your voice and answer user questions in a meaningful way. The program is going to sit on a raspberry 4 module, 1GB RAM (i can get more RAM if you want). The program needs to respond to the name: “Alex” for starters. Please build an option for the name to be adjustable, or not to be used at all (ie the device is always listening, without being called by name). All functions need to be interruptible. For example as the speaker is reading the weather forecast or playing a song, a user needs to be able to stop the speaker output by saying “stop”. This command should be executed with no delay. Also consider the output volume from the speaker. The speaker should not be able to hear itself. Also if the music is playing loud, the speaker shoul...

    €20 / hr (Avg Bid)
    €20 / hr Gebot i.D.
    14 Angebote
    Build me a tool grinding machine 6 Tage left
    VERIFIZIERT

    Convert 6mm carbide rod of 50mm to ball nose endmill 2flute cutting length 20mm with helix angle 45deg It should be like setup and do semi automatic. Hybrid servo motor is used for motion Any controller is fine (Arduino preferred) Requirements tool grinding machine only for 6mm ball nose should be minimal 3. Accuracy 0.05

    €745 (Avg Bid)
    €745 Gebot i.D.
    15 Angebote

    The project description is to use Microchip Studio 7.0 and ATmega32A microcontroller to develop codes to build a digital safe application in both C and Assembler for six user combinations. At least 8-digits are required for one combination. The LEDs are used to indicate the entered digits and code-set. The EEPROM is also used for storing when the entered code is incorrect. After the code is set, it must be able to re-program (can change the password).

    €111 (Avg Bid)
    €111 Gebot i.D.
    11 Angebote

    Need Arduino code (sketch) Cyclic Timer with 2 output delay in between. relay 1 starts for set time then stops for set time.(delay) Relay 2 starts after stop time over. Then stops for set time(delay). After stop time over Cycle continues from beginning. Node mcu with TM 1637 display. Buttons for setting Set- to set 1 timing,delay,2 timing,delay Up-to increase time Down- to decrease time Display need only in min. P1:00 DL:00 P2:00 DL:00

    €31 (Avg Bid)
    €31 Gebot i.D.
    12 Angebote

    Need Arduino code (sketch) Cyclic Timer with 2 output delay in between. relay 1 starts for set time then stops for set time.(delay) Relay 2 starts after stop time over. Then stops for set time(delay). After stop time over Cycle continues from beginning. Node mcu with TM 1637 display. Buttons for setting Set- to set 1 timing,delay,2 timing,delay Up-to increase time Down- to decrease time Display need only in min. P1:00 DL:00 P2:00 DL:00

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

    We are looking for someone to write pieces of code to be used later in a program written in C++. The program will be written for an ESP32-MINI-1 microprocessor from Espressif. The ESP32 will have several interfaced components needing code written to control them. There will also be inputs and outputs such as buttons, an encoder, and piezoelectric buzzer. The device will be in deep sleep or light sleep most of the time. Code for some of the items listed below has already been written for a prototype device. This code can be used/modified as needed and will be provided upon request. Datasheets and part numbers will also be provided for each component upon request as well. The following is a list of the items we need. The chosen programmer shall provide an estimated time to complete each ...

    €166 (Avg Bid)
    €166 Gebot i.D.
    8 Angebote

    Implementar, simular FFT en entorno aldec , bajo la plataforma Atlys Spartan-6. Simular e implementar FFT en dicha plataforma, desarrollar código VHDL y detallar minuciosamente paso a paso, tomar captures y realizar documento de word detallando cada paso

    €178 (Avg Bid)
    €178 Gebot i.D.
    5 Angebote

    Need to code in Arduino, Buttons for motor movement. Up and down Press and hold button UP, motor goes up. Press and hold button DOWN, motor goes down As soon you release the button, motor stops. Need diagram, wiring and code DM542 steppe driver

    €25 (Avg Bid)
    €25 Gebot i.D.
    24 Angebote
    esp32 wifi mqtt reconnect 4 Tage left
    VERIFIZIERT

    I want an arduin esp32 code where it connects with wifi and sends data over mqtt. It will check the internet connecton, wifi connection and of any failure it would try to re-establish itself. We should not need to reboot the device from outside, it should get back online whenever the problem is solved. The machine may restart after a long time when it is needed ,but remember on any failure it should not keep rebooting.

    €29 (Avg Bid)
    €29 Gebot i.D.
    8 Angebote

    i am having a relay which communicates with this protocol IEC 61850

    €124 (Avg Bid)
    €124 Gebot i.D.
    6 Angebote

    The Controller is PIC16F628A, more details will be shared in private chat.

    €108 (Avg Bid)
    €108 Gebot i.D.
    18 Angebote

    arduino programming with analog channel and digital outputs

    €51 / hr (Avg Bid)
    €51 / hr Gebot i.D.
    11 Angebote

    I'm working on IoT project. I'm not very technical. I need help to write a python code to allow raspberry pi to automatically connect two Bluetooth devices to specific serial ports rfcomm0 and rfcomm1. and then I want the python script to automatically start on reboot. would require Video call to show everything in details. I might not be very clear about this so please ask me any questions.

    €14 / hr (Avg Bid)
    €14 / hr Gebot i.D.
    31 Angebote
    Raspberry and esp32 2 Tage left
    VERIFIZIERT

    We have few sensors connected to esp32 and we would like to show the values in hdmi monitor via esp32. You need to establish uart, I2c or any other (not mqtt) connection between esp32 and I2c and make them displays le. You don't need to worry about sensors, your project will be only to connect esp32 and raspberry and display via hdmi port

    €41 (Avg Bid)
    €41 Gebot i.D.
    14 Angebote

    We are looking for an arduino expert to write code for arduinos. Experiance with actuator, servo, stepper motors, various sensors, key pads, LCD screens, batteries, and other electronic components is essential.

    €21 / hr (Avg Bid)
    €21 / hr Gebot i.D.
    49 Angebote

    Hi, I want to develop 10Msps, 1MHz arbitrary waveform generator. The device should have a PCIe interface to connect to Raspberry CM4's PCIe bus. The following components must be used. CH368, STM32F4 or G4. 10Msps DAC. Deliverable: * Hardware design (EasyEDA, KiCAD, or Altium) * Linux Driver * Demo Python CLI application Timeframe: Until before Dec starts

    €1224 (Avg Bid)
    €1224 Gebot i.D.
    23 Angebote

    I am trying to use this project on GitHub. The goal would be to extract the RTSP link for live viewing a camera feed and showing it on a Raspberry PI Display.

    €227 (Avg Bid)
    €227 Gebot i.D.
    40 Angebote

    Need to know Mplab Programming for PIC16F628A. Compiler is CC5 x compiler. Details will be send by chat.

    €127 (Avg Bid)
    €127 Gebot i.D.
    9 Angebote

    Need to know Mplab Programming for PIC16F628A. Compiler is CC5 x compiler. Details will be send by chat.

    €34 (Avg Bid)
    €34 Gebot i.D.
    7 Angebote

    We want to convert Sound to electricity ,we must be able to store the sound energy into battery and light a led for 1-2 hours and track the Current and voltage using Aurdino

    €123 (Avg Bid)
    €123 Gebot i.D.
    8 Angebote
    TAG Programing, Olimex - Arduino 1 Tag left
    VERIFIZIERT

    I'm seeking help setting up a process to upload our programing to an Olimex (Arduino) board using TAG. I have some "TAG" type hardware but I have not been able to connect all the dots. Freelancer must be available during USA business hours.

    €206 (Avg Bid)
    €206 Gebot i.D.
    6 Angebote

    Requiero realizar la conexión automática entre dos ESP-01. Funciones deseadas: - Pulsar botón (transmisor-maestro), conexión automática entre el transmisor y el receptor - Mantener conectividad estable al estar cerca (1 o 2 metros) - Enviar a dormir el dispositivo ESP-01 (transmisor-maestro) para ahorro de batería. (siempre deben estar conectados) - Encender un led (receptor-esclavo) cuando se pierda la conexión (solo se debe perder la conexión si los ESP-01 están fuera de rango en metros)

    €158 (Avg Bid)
    €158 Gebot i.D.
    16 Angebote
    Arduino program C -- 2 1 Tag left
    VERIFIZIERT

    For this project an Arduino programm is needed which measures the frequency of a speed sensor is measured and forwarded until a certain frequency. For a higher frequency manipulated values must be given to output. Program should be automatically in manipulation mode but should be possible to disable and enable by getting double input high low hig within 2 seconds. pin7 = input enable disable Pin 8 = input sensor Pin3 = Output additional inforamtion and calculations are done and will be provided.

    €74 (Avg Bid)
    €74 Gebot i.D.
    35 Angebote

    Just like a remote control car . But a little bit change

    €60 (Avg Bid)
    €60 Gebot i.D.
    17 Angebote

    Je voudrais un Arduino qui coupe (inverse la polarité 12v) le poêle pendant la chute de x° et qui allume (polarité 12v normale)

    €395 (Avg Bid)
    €395 Gebot i.D.
    18 Angebote

    Need to perfectly time the LED lights on a cycle wheel to form an arc irrespective of the RPM of the wheel. we expect you to:- - Design the PCB - Provide circuit diagram - Suggestion on better sensors that can be used to perform this activity

    €36 (Avg Bid)
    €36 Gebot i.D.
    8 Angebote

    The pcb design that i made has an small error and i need someone to help me figure out the issue. Its a combination of Arduino Nano MCP328P + MCP2515 CANBUS board but in a smaller size with lots of extra arduino nano stuff removed as i will not be needing it. MCP328P chip and FDTI chip do communicate with PC and all digital/analog in/outs work quite well so no issues there, however the MCP2515 part is not able to receive nor send CANBUS messages so i am guessing within this simple pcb design i made an error that i cannot figure what is.

    €33 (Avg Bid)
    €33 Gebot i.D.
    17 Angebote

    I have a motorized TV lift, i am able to control the lift by nodemcu. But now i want to make this device in production as want to sell this module. And my client will easily connect it with google home and alexa, and control the lift

    €81 (Avg Bid)
    €81 Gebot i.D.
    5 Angebote
    desgin a line follow robot 1 Stunde left
    VERIFIZIERT

    I want to design a robot to follow a line using 6 sensors, a gyro sensor, an ultrasonic sensor، attached sample of the map.

    €1107 (Avg Bid)
    NDA
    €1107 Gebot i.D.
    34 Angebote

    the system will comprise a raspberry pi zero with 433mhz receiver to receive code hoping remotes. it will also have 4 relays to controll gates etc when the activated by remotes. The system must have a web interface for managing of remotes and assigning it to different users and 1 of the 4 functions The system must also keep a log of remote presses The web must also have a user management system where only admins are allowed to add / manage users, normal users are only assigned remotes

    €534 (Avg Bid)
    €534 Gebot i.D.
    12 Angebote
    Smart Gate -- 2 Beendet left
    VERIFIZIERT

    Make a motor drive a gate open and closed with obstruction sensing.

    €341 (Avg Bid)
    €341 Gebot i.D.
    15 Angebote

    Hi, I need to get the circuitpython library for my device into the circuitpython community bundle The instructions are here Are you able to do it?

    €164 (Avg Bid)
    €164 Gebot i.D.
    2 Angebote
    Looking for ESP32 Expert 2 Tage left
    VERIFIZIERT

    HI, we have existing ESP32 firmware. https://www.amazon.com/gp/product/B08246MCL5/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 The main tasks are: 1) Drive a stepper motor via TMC2226 - mostly working 2) Monitor a thermo module for overheating, if overheating, stop motor - mostly working 3) SD card module to store data - not implemented 4) MPU6050 to monitor linear movement in one dimension (Y) and use it for automatic start in case of shaking, or stall guard, in case linear motion is blocked, switch of motor - partially working - with bugs 5) 2 fan motors for cooling driven by transistor coupled to a step down/up converter for voltage smoothing and noise reduction. 6) UI via webserver, mostly working for basic and advanced control, OTA firmware update iffy, the file upload dialo...

    €31 - €256
    Versiegelt
    €31 - €256
    21 Angebote

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