Esp32 ble meshtrabajos

Hi, So i have had a developer that ripped me off saying its complete for my sensor and when sent code it wasnt. What it should do is have the temp sensor PT100 - Max31865 show current live temp, i then set a min and max and turn on the alerts if it goes outside them. II also have a liquid level sensor (goes on the outside of bottle) that triggers if liqui...change things, add different apps etc, this is just a simple thing where i log into the AP, point to my home WIFI, then log into and use it. The notifications i want like you get with Facebook or apps in the webpage so if im not near the bbq i can then go rush to it when i see a notification on my phone. This is the code for the temp sensor @epabrego/1-micropython-esp32-max31865-rtd-pt100-9e9c02e2b55d

Are you an advanced Android app developer with expertise in BLE IoT projects? I am seeking a dedicated freelancer to incorporate a login feature and upload text files into an Android app. Primary Purpose: User Authentication - The login feature is essential for user authentication, ensuring secure access to personalized data within the app. Data Upload: Text Files - Users will be able to upload text files into the app, allowing for easy sharing and storage of important information. Required Expertise: Advanced - Due to the complexity of this project, advanced skills in Android app development and BLE IoT are necessary to successfully complete the task. Fixed Cost: 40,000 INR - The fixed cost for this project is 40,000 INR, with a dedicated work commitment of 7 days fo...

I am looking for a skilled freelancer to assist with the development of an ESP32 device, from design to firmware. We are looking for a Device and Firmware Developer who can bring our vision to life. The main functionality of the device will be sensor data collection and send it to our platform. This role requires deep expertise in both hardware development and firmware programming Main skills and experience required for this project include: - Strong knowledge and experience in ESP32 device development - Proficiency in C/C++ programming language for firmware development - Experience with sensor integration and data collection - Ability to design and implement efficient and reliable firmware solutions Deep skills related: Hardware Development: - Designing and developing t...

My project is to engineer and construct a small multifamily in Lemon Grove, California in SCIPS (Structural Concrete Insulated Panels). The desired size of the building is 1-6 apartments. To ensure an efficient design, the structural panels will have foam sandwiched with wire mesh for insulation, providing a high level of insulation. In addition, I must also ensure the project complies with all applicable local building codes. As for the construction timeline, the goal is to complete the project in 6-12 months. As the engineer for the project, I will take responsibility for designing the project according to national safety standards, supervise the construction process, and inspect the finished product for quality assurance. Moreover, I will conduct regular quality inspections throu...

... Terrain Model Type: - Topographic models Specific Requirements: I need one solid model with smooth contour transitions based on 2m interpolated original contours layer and the other based on 2m interpolated modified contours layer plus a spoon drain layer. When I use a point cloud method to generate a terrain mesh I get stepped and uneven transitions between contours, which I don't want. I need your help because I don't have the level of skill needed to get an accurate 3d terrain model based on the file 3dm rhino file I have linked to. Software Requirement: - Rhino 7 Ideal Skills and Experience: - Proficiency in Rhino 7 and 3D modeling - Experience in creating topographic models - Attention to detail and

Need the following analysis to be done in ABAQUS only. the Design file is already attached. 1. Mesh refinement study 2. Mesh type investigation study 3. Constraint selection discussion for assembly (Coupling, TIE and Contact) 4. Vibration analysis to show that the parts of the mesh are properly connected 5. Linear perturbation step for detailed stress analysis under internal pressure 6. Suggestion and validate a model change of the pipe fitting to reduce cost / weight. Other detailed requirements are attached below.

... Game ready rigs and animations to be used in Unreal Engine 5. These Characters & Animations are required for a multiplayer game, so this is the structure we will follow: First - creating the static mesh Second - creating the skins over the static mesh ie the 6 characters Third - creating the animation for the static mesh Four - finishing touches using Loco motion to using transition b/w different emotes. For example: from sitting -> running. Adding loco motion ensures the transition b/w emotes are smooth. We're doing this way because if we can just create the animation for the static mesh, this way we can easily apply it to all the skins/characters rather than individually creating all the animations for each skin Overall Requirements: 1. Ch...

I am looking for a drafting specialist to help with a balcony project. The balcony needs to have structural drafting done, as I have specific di...centre point of posts and glass installed top to bottom.Glazing- Please refer to quote for window heights & openings 2. Materials used for framing- windows are aluminium framed, the installation method will be to use 8 gauge stainless steel screws fixed into the existing timber posts. Storm mounds will be fitted around the outside of the window frames & siliconed in place. Ultrasafe security mesh is to be used on all openings which complies to Australian Standards for fall prevention. meaurements of glass fittings are in quote. Not more then 1 hour's work in my opinion to draw up plans to scale is required. Therefore $5...

...project I need to hire someone who has experience in arduino and c programming. You will be writing code that will work with an esp32 board, the specific board I am using an a WEMOS Lolin Lite esp32 development board. The objective is to use a MAX98357A I2S AMP BREAKOUT BOARD(external DAC and amp) to play audio out of a speaker. Here is the module: Here is a good library to look at: Audio is going to be done over I2s to this module. The audio file is .WAV format and most likely will work by hex array

I need the following analysis to be undertaken for each component (The .CAE files are designed already) 1. A mesh refinement study 2. A mesh type investigation study 3. Constraint selection discussion for assembly (Coupling, TIE and Contact) 4. Vibration analysis to show that the three parts are properly connected in the assembly. 5. Linear perturbation step for detailed stress analysis. check the attachment for detailed descriptions. The design will be sent to the selected freelancer. The analysis and results has to be detailed in a report at the end.

...with my own defrost control using an external ESP32 wifi-switch. EXPLANATION OF ADAPTIVE DEFROST Adaptive Defrost Adaptive Defrost can be described as a defrost system that adapts to a refrigerator’s surrounding environment and household usage. Unlike conventional defrost systems that use electromechanical timers with a fixed defrost cycle time, Adaptive Defrost utilizes an intelligent, electronic control to determine when the defrost cycle is necessary. In order to accomplish the correct defrost cycle time, the main control board monitors the following refrigerator operations: Length of time the compressor has run since the last defrost cycle. Amount of time the defrost heaters were on in the last defrost cycle. I plan on using this ESP32 module with relay:

I need the following analysis to be undertaken for each structure. 1. A mesh refinement study 2. A mesh type investigation study 3. Constraint selection discussion for assembly (Coupling, TIE and Contact) 4. Vibration analysis to show that the three parts are properly connected in the assembly. 5. Linear perturbation step for detailed stress analysis. check the attachment for detailed descriptions. The analysis and results has to be detailed in a report at the end. NOTE: PLEASE PROVIDE A PROPER PROPOSAL TO GET SELECTED.

I am looking for a freelancer who can create a Scratch 3.0-based extension and design a new block for me. The new block should allow control of servo motors. I have some rough ideas for the functions that the block should have, but I am open to suggestions. In addition to the new block, I also require some additional features for the Scratch 3.0 extension. The ideal freelancer should have experience with Scratch 3.0 and be familiar with controlling servo motors.

Looking for a BLE application developer for a Jacuzzi Sauna steam bath. Main role of this app to communicate with device by receiving and sending data. UI have different icons for different functions and time setting.

...with five Can-Bus shield assembled boards: - LORA32 868/915Mhz Module SX1276 ESP32 with Oled-Display - GPS with external antenna (connector) - GSM/GPRS with external antenna (connector) - SD card to save offline - a toggle button to set the mode to Rx/RxTx on the bus - power from the can-bus (if possible; if not, from battery) - two RGB LEDs (Power and Mode) - form factor set to a reasonable minimum You would provide me 5 working boards and the a test-code to test all functions of the device. The boards will have the development name "EFFORD AG" and the model name "arCan pro" Due date has to be 2023. Knowledge pool: - HW Resources: -

Looking to build a website marketing vinyl/mesh banners similar to & and have SEO built out to sell throughout the United States.

I have an script that generates a map baseboard over the edges of a terrain (mesh) I need to accomplish the texture like in the images attached.

Please see chat for this design. We will need a 3D mesh of this one also, after it is approved.

I am looking for a freelancer who can develop a simple script to retrieve variable data from an Arduino IOT Cloud using its API. The specific details of the project are as follows: Arduino Board: ESP32 Data to retrieve: Sensor Readings Last 20 values Specific requirements for the script: - The script should be able to connect to the Arduino IOT Cloud using its API - It should be able to retrieve sensor readings from the cloud

I am looking for a skilled developer who can build a TPMS reader app (BLE) on Android and iOS using Xamarin. The ideal candidate should have experience in developing mobile apps and working with Bluetooth Low Energy (BLE) technology. Specific features needed for the app include: - Real-time tire pressure monitoring - Tire pressure history tracking - Tire pressure alerts I have a specific design in mind for the app, so the freelancer should be able to work with my design preferences. However, I am also open to the freelancer's ideas and would appreciate assistance in designing the app. The target deadline for the completion of the app is within a month, so the freelancer should be able to work efficiently and meet the given timeline. Skills and experience required for...

We have a current commercial system that runs on the dsPIC33EP512GP506 (Ansi C code). Also we want to take advantage for future development of the capabilities of the ESP32 S3 especially ESP NOW RF. This project has 3 key elements: 1) Redesign the current circuit board to be exactly the same size, same plugs, same mounting holes and peripherals but change the microprocessor. Will require new schematic and gerber files 2) Migrate the C code especially device drivers to run efficiently on the ESP32 S3 ensuring software timers work at the same speed as the current ones. 3) Build in support for ESP NOW 4) Build 20 prototype boards with all components to fully prove the design. We will provide 2 sets of peripherals to the freelancer. Peripherals are: 1) 4 x 16 character LCD ...

We are looking for a trainer who can give training on Bluetooth device. Mode of training - onsite (Bangalore) Course highlights. - -Understanding of Bluetooth technology and its applications -Ability to design, develop, and implement Bluetooth-enabled products -Knowledge of Bluetooth protocols and standards -Ability to troubleshoot and debug Bluetooth-enabled products -Understand...and its applications -Ability to design, develop, and implement Bluetooth-enabled products -Knowledge of Bluetooth protocols and standards -Ability to troubleshoot and debug Bluetooth-enabled products -Understanding of Bluetooth security and privacy -Ability to integrate Bluetooth technology into existing systems -Knowledge of Bluetooth profiles and services -Understanding of Bluetooth low energy (BLE) t...

...space/volume of the 3D object and identify center point of remaining object area, set a cube and scale it up and continue in this manner till 90% of the 3D object volume is filled with cubes (geometric shapes) Current Problems: Multiple Components Missing Faces in 3D Objects 3D Object Angles Odd 3D Objects where center point is an empty area To Do List: Remove/Merge Components or Create a Poly Mesh based on Outer Contour of the 3D Object Goal is to create an empty shell of 3D Object If Cube sits at angle compared to 3D object or in other words if none of the cube faces overlap with any of 3D Object faces then slide placement angle of the cube to fix this problem If center point of the 3D Object is empty space then divide 3D Object into 2 and find center points for each of the...

I am looking for a developer who can help me achieve the specific functionality of sending and receiving data between the ESP32 and a mobile phone using the Android USB Open accessory protocol. Here the ESP32 device should be able to power up the android phone while it also communicates with it via USB Skills and experience required for this project include: - Proficiency in programming with ESP32 and Android USB Open accessory protocol - Experience in developing mobile applications for Android - Strong knowledge of data communication protocols and techniques - Ability to troubleshoot and debug hardware and software issues The project timeline is less than 1 month, so the ideal candidate should be able to work efficiently and deliver within the given timeframe. ...

Necessito de alguém que detenha habilidades para a construção de um aplicativo que recebe e envie informações para uma placa baseada na esp32.

Title: Programming the ESP32 Project Description: I am looking for a skilled programmer who can help me with programming the ESP32 using the C++ language. The project involves developing a specific functionality for the ESP32. Requirements: - Proficiency in C++ programming language - Experience with ESP32 development boards - Strong understanding of embedded systems - Knowledge of IoT protocols and communication (e.g., MQTT, Wi-Fi) - Ability to meet the project deadline of 1-2 weeks If you have experience with programming ESP32 and are comfortable working with C++, please reach out to discuss the project further.

...device. To advance our development process, we are seeking a proficient freelancer who is experienced in implementing Bluetooth Low Energy (BLE) communication between IoT devices and mobile applications. Our primary objective is to achieve seamless communication between our app and IoT device using BLE. Preferably, you should have a deep understanding of creating and managing IoT systems and protocols, particularly dealing with the communication aspect. Your tasks will include: - Developing and implementing the link that facilitates BLE communication between our IoT device and our mobile application. - Providing a detailed guidance for our team about the BLE implementation, troubleshooting, and operation. - Collaborating effectively with our team to addres...

Project for Senior Electrical / Electronics Engineer. Need experience EE to upgrade 4G Wifi BLE GPS device / PCB design to change the current BLE in the design & add BLE that has ANT +. Specific details ( schematics / BOM / PCB files to selected bid only. Knowledge & experience implementing BLE / ANT+ devices required.

...with five Can-Bus shield assembled boards: - LORA32 868/915Mhz Module SX1276 ESP32 with Oled-Display - GPS with external antenna (connector) - GSM/GPRS with external antenna (connector) - SD card to save offline - a toggle button to set the mode to Rx/RxTx on the bus - power from the can-bus (if possible; if not, from battery) - two RGB LEDs (Power and Mode) - form factor set to a reasonable minimum You would provide me 5 working boards and the a test-code to test all functions of the device. The boards will have the development name "EFFORD AG" and the model name "arCan pro" Due date has to be 2023. Knowledge pool: - HW Resources: -

I am looking for a freelancer who can help me create an ESP32/ESP8266 webserver with MQTT. The main purpose of this webserver is data logging. MQTT protocol features required for this project include the ability to publish and subscribe to messages. I am open to suggestions for frameworks or libraries to be used in this project. The ideal freelancer should have experience working with ESP32/ESP8266, webserver development, and MQTT protocol. Key requirements for this project include: - Ability to set up a webserver on ESP32/ESP8266 for data logging - Implementing MQTT protocol features for publishing and subscribing to messages - Ensuring compatibility with ESP32/ESP8266 platforms - Providing suggestions for frameworks or libraries to be used in the project...

...discovers the iPhone. If I am away from home, and leave my iPhone at home, I want to be able to discover my phone on my MacBook via VPN. All setup will need to be done on openWRT Router. Here is an excerpt from the iMazing website as to how it discovers iPhones on the same wifi network: iMazing uses Apple's Bonjour service to communicate with the device over Wi-Fi. If you are experiencing issues on mesh or enterprise networks, it may be because your network is not properly configured for Bonjour (Zeroconf). Bonjour cannot work if your network is not configured to support multicast....

I am looking for an experienced Graphic Designer to create ...an experienced Graphic Designer to create an illustration design for a work shirt. I have specific elements that I would like to incorporate into the design and the preferred color scheme is black and white. The designer must have the knowledge to create an innovative and original design that reflects the message I am looking to represent. Understanding of the elements of the design and how they mesh together to produce a strong design will be essential. In addition to an eye for detail and composition, the designer must possess excellent communication skills and the capability to translate feedback into an improved design. Specifically I am looking for a designer to create a two-tone Tarrot Card incorporating a couple ...

ESP32S BLE Advertiser Project Scope: - Develop a BLE advertiser using ESP32S module which can advertise a specified string along with current time in EPOCH and the go to sleep for 60 seconds . - The system should be low energy and suitable for battery powered . - Implement Beacon Advertising feature - Use C as programming language for development Requirements: - Experience in developing BLE and RTC applications using ESP32S module - Proficiency in C programming language - Understanding of Beacon Advertising feature in BLE - Knowledge of low power devices and their compatibility with BLE Deliverables: - Fully functional ESP32S BLE advertiser - Code documentation and explanation of implemented features - Test cases and validation of the advert...

I need sample code built for ESP32 in platformIO and i also need a sample code built in flutter web with the following functions. I have a device with ESP32 with several boolean, int and floating variables in RAM. It also has several data points stored in the SD card such as errorcode and the timestamp at which the error occured. I need to setup a webserver which can host the variables and the datapoints via wifi and can make them accessible from an app built in flutter. The flutter app needs to be able access the values of these variables and datapoints. Once i can access these values, i will be able to build the remaining code myself in flutter and in platformIO. Both the ESP32 and the device running the webapp will be on the same wifi network.

Hi i want a simple webserver on my esp32 that i can plug my temp probe into and also a water level sensor, I can then log in from my phone to the server and set the alarm notification. So when it gets to a temp and stays within 1-2 degrees for more then 3 mins it alarms me staying ready. I set the range like 70-75 c. if it goes higher or lower than that for more than 1mins it notifies me, High or low temp When the water level sensor is triggered it tells me - Bottle full

...with five Can-Bus shield assembled boards: - LORA32 868/915Mhz Module SX1276 ESP32 with Oled-Display - GPS with external antenna (connector) - GSM/GPRS with external antenna (connector) - SD card to save offline - a toggle button to set the mode to Rx/RxTx on the bus - power from the can-bus (if possible; if not, from battery) - two RGB LEDs (Power and Mode) - form factor set to a reasonable minimum You would provide me 5 working boards and the a test-code to test all functions of the device. The boards will have the development name "EFFORD AG" and the model name "arCan pro" Due date has to be 2023. Knowledge pool: - HW Resources: -

Hi Wang L., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Requirements: 1. Non-Isolated Input power supply: (110-230V ±10%, 50/60Hz) 2. Output power supply: 100-240v AC 50/60Hz 3. Esp32-s3fh4r2 or Suggestions (Carefully read datasheet, make sure we don’t miss anything) 4. RGB, Programming Header compatible with Esp32 JTAG 5. 1x MOSFET (OSG65R200JF) for driving load mainly dimmable LEDs 6. Trailing Edge Dimming as well as leading edge. (User can select) 7. Power Metering IC (BL0937) 8. Over heat/T emperature protection: 95 degrees and above (DS18B20) 9. Overload protection 10. Use components in stock from JLCPB/LCSC where possible 11. Antenna – PCB Trace Antenna 12. General Purpose button on Esp32 Gpio.

Por favor, regístrate o inicia sesión para ver los detalles.

Hello,I am looking for skilled freelancer to establish IPv4/IPv6 based communication between the C3/S3 modules (minimum communication between 8 different modules/nodes) via ethernet or WiFi to send the sensor reading. More details via chat.

...looking for a experienced coding guy to integrate the following sensors with the ESP32-C3/S3 chipset.(Software only, no hardware design) Sensors: 1) Touch Display 2)GNSS Module 3) Microphone 4) Keypad 5) Volume knob 6) Analogue Audio interface( audio jack) Software Requirement: 1) Wifi and Bluetooth enabling/pairing 2) Should connect with Bluetooth devices like speaker/Headphones 3) Ethernet connection via 10/100 M port 4) Audio processing to filter unnecessary noise from Microphone 5) IPv4 / IPv6 based routing for minimum 9 nodes (communication between atleast 9 C3/S3 boards via ethernet/wifi).Important one- will tell in detail via chat. 6) Getting the chip into low power consumption mode. Note: The ESP32-S3/C3 will be interfaced to an FPGA via SDIO interface...

I am looking for a designer who can fuse two 3D objects together with new mesh in between them. I have several more parts that need fusion so if the first is a success I might assign you more. This task is relatively simple I just don't have the patience to do it myself :D The software you use doesn't matter as long as you can give me an obj or stl file.

...you'd evolve our mascot from its current look to its next swagger would be killer. Think of it as a sneak peek of your genius in action. Budget - We're open to hearing what you think is fair. Shoot over a quote, maybe break down the costs for different bits, and we'll chat. Why team up with us - Team Vibes: We're fun, promise! And we love bouncing ideas around. - More Gigs Down the Line: If things mesh well, there's more where this came from. - Get Your Work Out There: Your designs will be front and center at all our events. Next up - Let us know your price and how long you think stuff will take. - Got any work you're super proud of? Send it over! - Maybe we can jump on a call or video chat and get to know each other? Hoping to find someone who v...

We are looking for a developer who can adapt existing Kotlin code to meet the updated requirements ...1.3 and needs to be updated accordingly. You will be required to release the update through firebase for testing. There is a lot of scope for further updates to this app and we would like to find someone capable of completing numerous further and more complex tasks in the future. Skills and Experience: - Strong proficiency in Kotlin programming language. - Knowledge and experience working with BLE and connecting from Android phones to external bluetooth devices. - Experience working with the Vimeo API and familiarity with its updated documentation. - Knowledge of video processing and display techniques. - Ability to meet a tight deadline, as the project needs to be completed with...

...reliability - Parts (bomlist) must be available from well-known suppliers such as Mouser, digi-key, etc. - Provide support for issues during manufacturing - Existing induction heater designs can be used, but it must then be adapted to our requirements. PCB requirement: - Works on 230v AC - Main control by ESP32 S3 with WiFi - RGB LED - 1x touch control - 1x sensor temp (max temp 120 Celsius ) - Control 2x 12v pump - 1x buzzer - Induction will be turn on by ESP32 and current can me adjust by ESP32 - Max power induction 3500Watt Firmware will be designed by us. I require assistance with both the design and manufacturing aspects of the project. The ideal candidate will have expertise in both areas and be able to provide a comprehensive solution. The desired timeli...

Looking for a 3D Character Animator to create stylish combat animations for an action-adventure fighting game in Unreal Engine...Animator to create stylish combat animations for an action-adventure fighting game in Unreal Engine. Skills and Experience: - Ability to create stylish third person animations (e.g., hand to hand combat, melee, weapon, locomotion animations) that integrate smoothly with gameplay - Experience creating animations for Unreal Engine 5 mannequin - Knowledge of Unreal Engine animation system and Skeletal Mesh System - Exceptional knowledge of animation tools within Unreal Engine 5, Maya, Blender - Understanding of the game development pipeline, including asset optimization and implementation in Unreal Engine Please be ready with a portfolio or examples of prev...

I need help in refining a code in order to make a xinput joypad controller

Looking for some market intel on making a small investment (<500eur) for an IP camera installation in a domestic environment. Only contact me if you know the market and if you want to help me find the best solution for my needs. Not interested to buy new items, will be looking for local second hand options. Current systems i have in my house are synology ds215+, knx system, homey pro...some market intel on making a small investment (<500eur) for an IP camera installation in a domestic environment. Only contact me if you know the market and if you want to help me find the best solution for my needs. Not interested to buy new items, will be looking for local second hand options. Current systems i have in my house are synology ds215+, knx system, homey pro, google nest hub, unifi mes...

1.1MAX32664D - Collect data on every 45ms interval for ppg as well as heart rate, spO2, dia and sys. 1.2BLE Send the collected data to the mobile app with every 30ms interval. 1.3DISPLAY Touchscreen with 2.8 inch display serial display, LVGL is used to create the gui. RTOS With ESP32-S3 we have acheived multitasking but for more effeciency we are looking for Zephyr with nrf52840. Basically it should be able to multi-process all the task mentioned above should have minimum latency.

I am looking for a skilled Android developer to develop an IoT application for health monitoring. The application should be able to monitor various health parameters such as heart rate, blood pressure, temperature, oxygen saturation, and sleep patterns by using our wearable health monitoring watches/ bands and BLE. Compatibility: - The application should be compatible with all Android devices, without any specific model requirements. Functionalities: - The client has a clear vision for the specific features and functionalities of the application. Ideal Skills and Experience: - Experience in developing Android applications, particularly in the field of health monitoring and IoT. - Proficiency in integrating and working with various sensors and APIs. - Knowledge of data visualiza...