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    2,368 esp32 ble proiecte găsite, la prețul de USD

    I need basic firmware to be designed for my microcontroller ESP32 with Arduino IDE... Functionalities needed: 1. Remote Application Update 2. IOT Integration with Alexa/AWS and Google Home 3. ESP32 to ESP32 communication master slave for multiple room controllers 4. Single Master ESP32 will communicate to internet and all slave will communicate to master

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    Mobile App for BattMon BM(Battery Monitor)-1 Batt Mon BM-1 is the latest BLE smart device from ViseeO designed to help user monitoring the health of the car battery and alert user when battery is abnormal. It monitor the car battery from 3 major aspect: Voltage, Cranking (Engine start), and Charing to give you both instant and overall picture of the

    $666 (Avg Bid)
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    ...the syllables for each word added. Output: we need a simple .csv with our input in one column and numbers of syllables in the second column and the word in format like syl-la-ble. All data is right on the webpage. See screenshot. To show that you read this post and did not autopost. Put the name of your favorite scaping tool as the first word in your

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    ...manufacturing process, component procurement, go-to-market, etc will be a plus Self- starter and entrepreneurial in nature. Bonus Exposure to various types of sensors and BLE, WiFi, etc and Secure Elements. Having experience in financial services (Fintech) domain and / or knowledge of hardware compliance is an added bonus...

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    ...manufacturing process, component procurement, go-to-market, etc will be a plus Self- starter and entrepreneurial in nature. Bonus Exposure to various types of sensors and BLE, WiFi, etc and Secure Elements. Having experience in financial services (Fintech) domain and / or knowledge of hardware compliance is an added bonus...

    $13 / hr (Avg Bid)
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    14 oferte
    ESP32 with ESP-IDF OTA 2 zile left
    VERIFICAT

    ...using ESP-IDF (not Arduino). The project will have 3 stages: 1) Implement OTA using a binary file uploaded through form with an "upload file" field on a website hosted on the ESP32 (set as AP) 2) Implement OTA using a binary stored in the SPIFFS 3) Implement OTA using a binary stored in an external flash IC chip (NOR SPI flash) ESP-IDF has some examples

    $250 (Avg Bid)
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    ...stored in a SQL database (cloud hosted) 3a) ESP32 downloads and stores localy the SQL database from the cloud every e.g. 5min to also work incase of connection issues 4) The access code shall only be valid during the reservation periode (start, end time) and for a specific locker (l out of 12) 5) ESP32 validates if entered code matches to the code

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    ...least time possible we need our app , share your fees and tentative time , Kindly contact me on [Removed by Freelancer.com Admin] for better chances of yours . Features :- BLE connectivity GPS location and some more general features for quick response [Removed by Freelancer.com Admin] App Link [conectează-te pentru a consulta linkul URL]

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    IOT Things 1 zi left

    This is the ESP32 project for IOT. If you pretty sure ESP32 can do Interworking Information Elemnt, I can send the detail Spec to you

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    Android APP for ESP32 + Commercial Camera [conectează-te pentru a consulta linkul URL] Project Goals: - Develop an Android app to integrate web camera video and the pet feeder functions, show 3 state bit from the ESP32 into android APP.

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    Android APP for ESP32 + Commercial Camera [conectează-te pentru a consulta linkul URL] Project Goals: - Develop an Android app to integrate web camera video and the pet feeder functions, show 3 state bit from the ESP32 into android APP.

    $7 / hr (Avg Bid)
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    5 oferte
    ESP32 ESP-MDF IOT + ECLIPSE S-a încheiat left
    VERIFICAT

    ...an functional example about how send and recieve data between ESP32 using the esp-mdf + ECLIPSE library. Also, the APP to config the network is mandatory, it can be dowloaded for free. Submittals: - Simple funcional example of bytes data exange, peer to peer and multi peer beetween ESP32 in MESH network, (We have everything to build it up and fuly

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    Build an IOT project which used google cloud IOT core pub/sub service (MQTT PROTOCOL) Using ESP32 WIFI DEVELOPMENT BOARD.

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    Hi I need to implement an ad hoc network using nodemcu esp32 and should be able to pass encrypted messages in that [conectează-te pentru a consulta linkul URL] Ad Hoc Network is infrastructure less network which manages the network independently. Nodes are always moving in MANET and there is no fixed infrastructure for MANET. We want to implement Dynamic Source Routing algorithm

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    By using DSR(Dynamic Source Routing) algorithm paths are created and messages are passed through these nodes in an ad hoc network. ESP32 hardware is used as a node. Nodes are dynamically connected.

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    ...which can scan RFID and send data through Lora module. I have already written down some code, but not able to connect both RFID and Lora module into ESP32 jointly. I am using these 2 modules in my ESP32 [conectează-te pentru a consulta linkul URL] https://www.amazon.in/RFID-RC522-Card-Sensor-Module-Suite/dp/B00RFFDKSM/ref=sr_1_2

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    We have an existing project That works over mqtt with an esp8266 micro-controller, where relays can be controlled over MQTT, we want covert this to ESP32 code and add encryption to the same. Task 2 is to enable local control as the current setup works only over internet. Serious Flocks contact.

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    Single Page for Android Phone/Tablet We need an amazing looking graphical user interface to ...Current/Voltage in bar graph and numeric values per port with on/off switch per port and Battery Life/ Time to discharge/Charge display.. Code for MCU will be done separately for our WIFI/BLE module Just need Great Android Studio Project with Cool Graphics

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    Hola Hector Julian V., Me gustaria proponerte el proyecto de hacer una App para enviar y recibir datos por Bluetooth (BLE) con otro dispositivo. Es algo que requiero para hacer pruebas de unos aparatos hardware con bluetooth que tengo. Podrias estar interesado?

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    1 oferte

    The company espressif has a ESP32 chip. Our company, is looking for an Electrical Engineer who has experience with ESP32. [conectează-te pentru a consulta linkul URL] DO NOT APPLY UNLESS YOU HAVE ESP32 Experience!

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    Urgent! Fix BLE library on Keil 5. NRF52840 with SDK 15.2 and SD 6.1.

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    Fix BLE library on a NRF52840 with SDK 15.2 and SD 6.1 on Keil 5. Should be done by today.

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    1 oferte

    I want to make a PLC product by Arduino base, but the feature have IoT like industry 4.0. 1. Make hardware/shield like PLC can work 24 Volt, etc. So ESP32 or ESP8266 can plug in to it. 2. Make Ladder software to program it. to make a simple description : make shield and Software ladder

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    I'm looking for someone to build a VERY SIMPLE app that communicates and discover nearby devices using Bluetooth Low Energy ( BLE ). The objective is to produce a code that is easy to change so the main deliverable is a "core" that sends and receives messages and discover nearby devices and provide a list. The second deliverable is a very simple interface

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    ESP32 Module Project Goal: To write custom code for an ESP32 module that allow it to be used as a slave device to both deliver JSON packets AND allow pass-through Bluetooth Serial communications. Hardware: We have a custom PCB which incorporates the ATmega2560 and all support hardware. We have a header with RX/TX/SPI and I2C, +5, +3.3 and GND that

    $545 (Avg Bid)
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    8 oferte

    ESP32 schematic & board file SIM800C RTC backup Power Stability of Device

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    11 oferte

    Need code to use onboard sensors and transmit data over BLE.

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    Need help with pilot project. If project sucessful and customer like I will need to have parttime developer. Program a wifi camera TTGO esp32 to take photo. upload picture trough wifi to Homepage. If we work good together I offer more projects and money.

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    I have an embedded AtMega328 based project with a ready schematic, that needs to be converted to a ...project with a ready schematic, that needs to be converted to a well-designed PCB layout. Work to be done includes placing and routing the main components (microcontroller, BLE module , RFID module) as well as the design of a 13.56MHz antenna for NFC.

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    Job is to design on board PCB antenna for Nordic's NRF51822 BLE Beacon. Only apply If you have prior experience in the same.

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    ...board: [conectează-te pentru a consulta linkul URL] I need to add a bluetooth module with microcontroller and configure/program it (I am open to suggestions but the ESP32 seems suitable, for example this one: [conectează-te pentru a consulta linkul URL]) to extract the ublox raw measurement data from the

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    FOC 3 Phase Motor Pump Control Algorithm 24-36V DC 20W - 200W Control, Wifi Controlled, Speed and Control Modes (ESP32 or ESP8266) 2.4" TFT SPI Menu Control Rotary Encoder Input for Menu and Speed Adjustment 0-10V Analog input for External Speed Control FreeLancer will do PCB Design (Altium ) + ARM Based MCU Control FOC Software + ESP Program

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    ...circuit will also have a master power switch for powering the circuit and a fire switch. The circuit will be powered by a 18650 LiPo battery. The micro-controller will use BLE to communicate with an app and control the components. The fire switch will create a voltage ( between 1.2 to 3.6 volts) between 2 terminals. ( I dont know if a separate controller

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    Provided Android app is a Showcase app for understanding how BLE works for M365 (Xiaomi scooter). Android App Repository:: [conectează-te pentru a consulta linkul URL] (i am the owner) Android App Demo: [conectează-te pentru a consulta linkul URL] Please Check the README, and review the code. The iOS Proj Specification:: Lang: Swift

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    10 oferte

    just a simple project to switch on-off led@alarm using esp32 + lora module

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    ...the application. [conectează-te pentru a consulta linkul URL] We need an application developed that will facilitate the communications between SJ and databot. databot has an HM-13 BLE module that is used to broadcast data back to the listening device. This data would need to be picked up and then passed off to SJ according to the API spec. Here is the app

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    Necesito una app para Android y IOS. Me gustaría que la diseñen y la creen. Necesito el control de módulos BLE bajo rutinas específicas

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    5 oferte

    Devward is looking for a developer to write a library for the display controller FT81x (FTDI) which is SPI based. This library will be implemented for ESP32 using the Espressif SDK (native code). The library shall contain: -Display initialization function(s) -Write command functions -Write and read to/from a specific part of the memory -Write commands

    $30 - $250
    Sigilat Acord de confidenţialitate
    $30 - $250
    1 oferte
    esp32 pico kit S-a încheiat left

    want to send data from esp32 to thingspeak channel using python on Zerynth IDE

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    Smart Plug S-a încheiat left

    ADE7953 Energy Meter ESP8266 or ESP32 Pico D4 RGB Led like Fibaro 53861 smart plug (WS2812) MQTT Cloud Based Communication (Cloud Side We will do) Timer Function, Count Down Function, On/Off with Cloud Based Tasks vs... OTA Firmware Upgrade Over Air Include Internal Web Server(to Connect device to Wifi Modem / Scan Wifi Routers and Connect Them with

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    Need a custom PCB with BLE that will link to both Android and iOS, and input for a dual temperature and humidity probe.

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    32 oferte

    Hello, We need to develop Bluetooth beacon reading applica...develop Bluetooth beacon reading application on Android . The Android application should be able to read the BLE beacons in 15 meter range. We can provide the SDK from manufacture and UI/UX is already done. Please bid only if you have done similar BLE Eddystone/iBeacon protocol experience.

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    ESP32 Library download S-a încheiat left

    I am working with esp32 but I need some one can help me to download the esp32 library to my PC and test any program to upload to it.

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    I need a script that will run 24/7, detecting any WiFi, Bluetooth/BLE devices in the area. The intention is to log all NON connected devices in the immediate area that are emitting WiFi, Bluetooth or BLE signals. I am NOT interested in AP's, only wireless devices such as phones, watches, anything which could be identified uniquely. I do not need

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    5 oferte

    Android APP for OV2640 + ESP32. MANDATORY: ESP-IDF with ECLIPSE. Starting point: esp32-camera-demo Please Follow the link: [conectează-te pentru a consulta linkul URL] [conectează-te pentru a consulta linkul URL] Project Goals: 1. - Develop an Android app to integrate web camera video and the pet feeder functions, show 3 state bit

    $6 / hr (Avg Bid)
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    12 oferte

    ...Bluetooth sample app to a Visual studio C# project which has Xamarin therefore portable to iOS, Android and Windows 8 phone devices. We had a working iOS program for a different ble module but this just connects to and discovers a Telit module but no UART activity. With our original app it worked the same as 'Light blue' iOS app. We also used 'Automagical'

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    ...with experience with Nordic nRF52832, LIS3DH, fingerprint, digital Keypad for door entry password, proximity, and algorithm. Main Electronic components of device: - Raytac’s BLE 5 Module based on Nordic nRF52832 (see attachment for more details) - ARM Cortex – M4F processor -LIS3DH 3-axis MEMS accelerometer Milestones will be as follow : 1. integrating

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    30 oferte

    Visitor tracking and management system for museum project.

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    WiFi, BT, BLE EXPERT S-a încheiat left

    I need a bash script that will run 24/7, detecting any WiFi, Bluetooth/BLE devices in the area. The intention is to log all NON connected devices in the immediate area that are emitting WiFi, Bluetooth or BLE signals. I am NOT interested in AP's, only detecting wireless devices such as phones, mobiles and other devices. I do not need to connect

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    1 oferte

    ...bash script to detect any WiFi and or Bluetooth devices in the area. I only want to detect non connected devices in the immediate area that are emitting WiFi, Bluetooth or BLE signals. I do not need to connect, access or control any remote device, I only want to identify it so that I can log in as a unique device that was in the area. Examples include

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