Esp32 i2s microphone jobs
I'm looking for a content creator who can record himself doing reels reactions in english or spanish, long term job, don't need to have a professional camera or microphone (you can do it with your phone), age between 18 to 25 years old, I'll be paying $1 for 5 reels per day. If you don't agree with the budget don't bid, don't waste my time. References:
...Streaming or WebRTC (configurable). Real-Time Notifications: Use SignalR to notify users whenever a new video is uploaded. Automatically play the newly uploaded video immediately after receiving the notification, using the configured streaming method (Direct Streaming or WebRTC). Audio Recording: If a user wants to speak, they can click the "Speak Now" button to: Pause video streaming. Open the microphone and start recording audio. Once recording is stopped, the audio file is uploaded and stored on the file server. Playback Resumption: After successfully storing the audio recording, check for any new videos uploaded via SignalR. If new videos are available, start streaming them immediately (using the configured method). Full-Cycle Functionality: Ensure the entire wo...
My project is a chess board that can be played online with the people connected at that time with the addition of being able to control the board by voice or by camera using signs if one of the two options is selected, I tried to make a board on my own with node.js and the chess...see captured pieces, see moves made, rewind moves, visual alerts, rotate the board, look at the clock, pre-moves, etc., and without that I can't move on to the next thing, which is to allow people to connect to each other over the Internet. In this case, I thought about a websocket, but I haven't done that yet. I also haven't integrated those voice or image control functions with the camera or microphone. I just wish all of that was integrated and maybe added a non-relational database to sav...
...create high-quality audio samples as we are developing a cutting-edge text-to-speech model. This exciting role requires producing 3 hours of clear, well-recorded voice samples, adhering strictly to our technical and quality guidelines. Essential Requirements: 1. Recording Format: 48 kHz in Mono audio format. 2. Frequency: Ensure a minimum of 20 kHz. Recordings below this will be rejected. Your microphone and software must meet this requirement. (Please review the attached image below. Ensure you self-check the audio quality using the Ocenaudio app. Share a screenshot of your audio analysis.) 3. Sound Quality: Audio must have NIL echo and be completely free from background noise or music. 4. Clipping: No instances of hard or soft clipping. (Include a picture as an example.) 5. ...
I'm seeking a seasoned PCB designer to assist in creating a custom, compact PCB for an IoT project focused on sensor integration. The PCB will need to accommodate several components, including an ESP32-WROOM-32 microcontroller, SIM card module, SD card module, and RS485 transceiver. Key Requirements: - Expertise in PCB design, specifically for IoT applications. - Experience integrating multiple components onto a single PCB. - Ability to design a compact-sized PCB without compromising functionality. - Familiarity with the ESP32-WROOM-32 microcontroller and other specified modules. Ideal Skills: - Proficiency in PCB design software. - Strong understanding of sensor integration and IoT systems. - Excellent problem-solving skills to overcome design challenges. - Attention ...
...PS4-VOC-10-MOD) and employ an ESP32 or a similar microcontroller for wireless communication, as well as executing on-device AI models. Key Requirements: - The design needs to prioritize low power consumption, making it suitable for wearable or portable use. - A primary focus of this device will be monitoring human breath, so expertise in integrating and utilizing VOC sensors is crucial. - Long battery life is of utmost importance, far more than a rechargeable battery or energy harvesting capabilities. Ideal Skills: - Extensive experience in PCB design, particularly using KiCad. - Proven track record in designing compact, low-power IoT devices. - Familiarity with health monitoring devices and their design requirements. - Proficiency in interfacing with ESP32 or similar mi...
I need a desktop-based software for an ESP32 development module educational kit. This software should allow users to write code, compile and upload it to the module. It should support different sensors and provide a user-friendly Graphical User Interface (GUI). Key Requirements: - Code writing in Scratch, C and Python - Compilation and uploading to the ESP32 module - Interaction with various sensors - Intuitive GUI - Compatibility with Windows and MacOS Ideal Skills: - Proficient in software development for educational purposes - Experience with ESP32 and various sensors - Skilled in creating GUI software - Knowledgeable in Scratch, C and Python - Able to ensure cross-platform compatibility (Windows and MacOS)
I need a nice logo for my podcast "Road to Riches Podcast" my colors are gold and black use a microphone in design no mock ups be creative and original !!!
...Android) All features must operate consistently on both iOS and Android. 1. Improvement of Speech-to-Text (STT) Processing Currently, audio played from the device speaker is being picked up again by the microphone and processed as STT input. We need to clearly distinguish between: The sound coming from the speaker The user’s voice captured by the microphone Only the user’s voice should be processed by STT, while any audio output from the speaker must be excluded. Implementation Approach1. Add Sound Separation Logic Implement a method to remove or differentiate speaker output from the microphone input signal. Utilize a technical approach to separate the user’s voice from the speaker audio. You must write and run test code to ensure there are no oper...
...personality, similar to the animated number character in the provided reference. The illustration should appeal to children, with bright colors, big expressive eyes, and friendly gestures. Key Elements: A bold, cartoonish design of a character shaped like a number, letter, or object (depending on the project requirements). Accessories such as gloves, boots, or a themed prop (e.g., a soccer ball, microphone, etc.). Bold typography for accompanying text (optional), using child-friendly fonts. A waving or welcoming pose for an interactive and engaging look. Deliverables: High-resolution files (PNG, JPEG, SVG). Vector files (AI, EPS) for scalability and printing. A transparent background version for digital use. Multiple poses (optional, based on scope). Color Scheme: Bright and ...
I'm seeking a developer to create a comprehensive LED light control application for Espressif ESP32. This app should cater to home automation, allowing users to manage their LED lights conveniently. Key Features: - Control: Users should be able to turn the lights on/off. - Scheduling: Integrate a timer feature and a calendar for scheduling purposes. - Presets: The app should come with preloaded lighting presets. - Interface: The app should be available as both a Mobile and a Web app. Ideal Skills: - Proficiency in developing for Espressif ESP32 - Experience with mobile and web app development - Knowledge of home automation systems - Ability to create user-friendly interfaces Please submit your bid only if you have the necessary skills and experience. I look forward to...
I'm seeking a professional with expertise in ESP32 and Mosquitto Broker for industrial control, specifically in process automation. It is necessary to write code according to the PCB scheme and topics for MQtt management. esp32 via mosqutto broker. Mandatory use of TLS certificates Key Responsibilities: - Design and implement an ESP32 and Mosquitto Broker setup tailored for industrial process automation. - Integrate MQTT communication protocol into the setup for seamless connectivity and control. Ideal Skills: - Extensive experience with ESP32 and Mosquitto Broker. - Proven track record in industrial process automation. - Proficiency in MQTT, with previous integration examples. Please provide examples of similar projects you have completed in your ap...
...the last tuple, it should loop back to the first. Connectivity: Bluetooth connectivity for receiving messages from an external ESP32 module. Button Functionality: A physical button will be used to cycle through the stored messages. Power Source: The watch should be powered by a rechargeable lithium-ion battery. Components: OLED display for showing messages. Button for navigation. Bluetooth communication. Deliverables: Fully functional watch prototype. Source code for both the watch and the external ESP32 module. Circuit diagrams and assembly instructions. Freelancer Skills Required: Embedded systems development. Experience with microcontrollers (ATtiny85, ESP32, etc.). Knowledge of Bluetooth communication. Proficiency in C++/Arduino programming. Hardware protot...
...someone who is a content creator...they play games and also are a singer. The logo would display their name (for now use a FAKE female name, the winner will receive the real name) in either a hand writing looking font or something with a magical/whimsical feel. Along with other pieces built in like a gaming controller (nothing specific to any system or anything copyrighted) and a musical note or microphone (maybe another item too, but we'll see how it goes with these first). NO OTHER WORDS besides a first and last name....and if you want the fake name to start with the letters of the actual name those are E and N (still no full name will be given ahead of time). The main color is "tiffany blue" (code #81D8D0) as far as a secondary color I'm not 100% sure,...
Project Description: I am seeking a skilled professional in cybersecurity and mobile app development to create a highly secure communication system designed to protect all communications from surveillance or interception. Key Features of the Project: 1. Secure Device: Customization of a smartphone to operate only via Wi-Fi. Disabling unnecessary features such as GPS, camera, microphone, and cellular modem. Customizing the operating system (e.g., GrapheneOS or CalyxOS) to prevent unauthorized modifications. 2. Custom Communication App: A messaging app similar to WhatsApp featuring:  Encrypted text messages.  Multimedia file sharing.  Secure audio calls. Peer-to-peer communication only (no intermediate servers). Implementation of advanced end-to-end encryption. 3. Anonymous and S...
I'm looking to set up a home recording studio primarily for music production, specifically electronic music. Key Responsibilities: - Assess and optimize the use of existing equipment, including a microphone, audio interface, premixing board, electric guitar, digital piano, and spark 2 amp. - Provide guidance on any additional necessary equipment for an electronic music focused studio. - Ensure the studio is acoustically treated and soundproofed as necessary. Ideal Skills and Experience: - Extensive knowledge in music production and electronic music. - Proven experience in setting up home recording studios. - Familiarity with a wide range of studio equipment. - Acoustic treatment and soundproofing expertise. - Ability to provide clear and concise guidance on additional requir...
...interface with an ESP32. The circuit should be capable of transmitting and receiving logic 1 and logic 0 commands via a two-wire current loop interface. It must support full-duplex communication, meaning it should also be able to receive responses. Logic Explanation: Based on the attached specifications: 1. Logic 0 ("Space"): Current: Between 0 mA (Minimum) and 2 mA (Maximum). 2. Logic 1 ("Mark"): Current: Between 42.75 mA (Minimum) and 47.25 mA (Maximum). The current loop operates at a nominal 45 mA ±5%. The voltage for the open-loop supply must be between 12V DC (Minimum) and 42V DC (Maximum). Requirements: The designed circuit must handle current regulation for transmitting the appropriate logic levels (0 and 1). It should interface se...
I'm in need of an experienced professional who can help me with connecting an EC100-N-421-A01 (stretch sensor) to an ESP32 module. The collected data should then be transmitted via Bluetooth to both Apple and Android devices. Key Requirements: - Connect the stretch sensor to the ESP32 module - Transmit processed sensor data via Bluetooth - Ensure the data is displayed on mobile devices through graphical visualization Ideal Skills: - Proficiency in working with ESP32 modules and stretch sensors - Extensive experience in Bluetooth data transmission - Ability to develop mobile-friendly graphical visualizations I only need processed data from the stretch sensor. Please, bid if you are skilled in the aforementioned areas.
I'm in need of a live AI translation system for my wedding. The system should translate speeches from English into French and Chinese or vice versa. It will receive audio input from a microphone feed and it should display subtitles on a projector screen. Ideal skills and experience for the job: - Proficiency in AI technology and live translation systems - Experience with audio input from microphone feeds - Ability to synchronize subtitles with live speeches - Technical know-how for projector screen setup - Multilingual capabilities (English, French, Chinese) would be a plus
...solution for ESP8266 and ESP32 devices, utilizing GSM modules like SIM800L and A7672S 4G modules. Key Responsibilities: - Firmware Development: You will be responsible for developing the necessary firmware for the OTA updates. - Server-side Setup: Setting up the server-side infrastructure required for delivering the updates. - GSM Module Integration: Seamlessly integrating the GSM modules for update delivery. Project Priorities: - User-Friendly: The OTA update solution should prioritize ease of use for the end-user, making the process as simple and straightforward as possible. Operating Environment: - The primary environment for these devices will be agricultural settings. Ideal Skills and Experience: - Proven experience in IoT development, particularly with ESP8266 and ES...
Need to implement 4 motorized faders using Atmega 328P to existing esp32 project. I'm looking for a professional skilled in embedded systems and motor controls. The task is to implement 4 motorized faders in an existing ESP32 project, using an Atmega 328P microcontroller. Key Requirements: - The motorized faders will primarily be used for audio mixing, so previous experience with audio-related projects could be beneficial. - The faders need to be synchronized with software, so proficiency in software integration is necessary. Ideal Skills: - Extensive knowledge of Atmega 328P and ESP32 - Experience with motorized faders - Proficiency in software integration - Background in audio mixing hardware would be a plus.
Our church sound system is experiencing multiple issues, including audio distortion, microphone feedback, and inconsistent volume levels. The problem seems to be affecting various components of the system, specifically the speakers, microphones, and amplifiers. This sound system is primarily used for our church services. Therefore, it's crucial that the system is repaired and optimized to ensure clear, consistent sound throughout our worship sessions. Ideal skills and experience for the job: - Proficient in sound system repair and maintenance - Experience working with church sound systems preferred - Ability to troubleshoot and resolve sound issues efficiently - Knowledge of optimizing sound systems for large spaces We are located at 288 S Hamilton Rd, Columbus, OH 43213
I'm looking for an expert in IoT and app development to design an LED light control system using an ESP32 chip. The lights should be controllable via a dedicated app on a smartphone, with features for color changing, brightness control, and timer settings. The system should also be integrated with Amazon Alexa for voice control. Key requirements: - Experience with ESP32 chip and related hardware - Proficient in app development for both iOS and Android - Knowledgeable in IoT and home automation systems - Experience with integrating systems with Amazon Alexa - Able to design user-friendly interfaces and intuitive controls
I'm looking for an experienced programmer to modify an ESP32 voice assistant project. Currently, the system retrieves responses from the Gemini API. I need it to pull data from a specific JSON file located on an SD card module instead. Key Changes Needed: - Adjust the data retrieval method to source from a JSON file in an SD card module. Requirements: - Proficiency in programming ESP32 and working with voice assistant projects. - Extensive experience in handling JSON files. - Familiarity with SD card modules in ESP32 projects. The task involves working with just one JSON file and does not require the system to access multiple files. Please bid if you can deliver this project promptly.
We are looking for a female YouTube reactor who can react to movies or if you are a gamer make gameplay videos. The ideal reactor should have an emotional style, as I want the reactions to convey genuine feelings and responses. Pay is 5$ per hour You need a PC/laptop in order to record the movie or the game, webcam (or smartphone ) and microphone to record your self. Channel example: @NatalieGoldReacts/videos
...updating my KiCAD PCB design for an ESP32 shield. The project involves: - Improving the routing and trace layout to ensure all connections are finished according to requirements - Preparing a BOM file with all components ready for upload to PCBWay I have detailed connection requirements, so you won't need to help with defining them. However, your expertise in optimizing the routing and traces is critical for this project. Please read the requirements file for details. Don't hesitate to ask any questions. Ideal skills and experience for the job include: - Professional english level desirable. - Ability to think critically and identify potential issues / flaws in design. - Proficient in KiCAD with a strong portfolio of PCB designs - Experience in designing for ESP...
...Description: We are developing an AI-powered wearable medical alert system focused on health monitoring, early anomaly detection, and real-time data transmission. Our prototype integrates advanced sensors and hardware for accurate health insights and seamless performance. Key Components in Use: Sensors: MAX86174A (heart rate, SpOâ‚‚), LSM6DSLTR (6-axis accelerometer and gyroscope) Controller: ESP32-S3, MAX32664 We are looking for an experienced wearable tech consultant who can: Provide strategic guidance on transitioning from prototype to production. Optimize hardware-software integration for reliable and accurate data output. Ensure sensor calibration for accuracy and power efficiency. Offer insights into durability factors like waterproofing, impact resistance, and long-term ...
...in color grading and visual effects, with specific expertise in the following areas: Key Responsibilities 1. Color Grading: * Achieve a cohesive and professional look across all scenes using DaVinci Resolve. 2. AI-Driven Visual Effects: * Create and integrate AI-generated effects, such as a car accident scene, slashing scene, ensuring they blend seamlessly with the existing footage. 3. Microphone Removal: * Identify and effectively remove any visible microphones from the footage, utilizing VFX techniques to maintain visual integrity. 4. General VFX Fixes: * Address any additional visual enhancements needed throughout the film to ensure high-quality production. Requirements: * Proven experience in color grading and VFX creation, particularly with AI tools. * Strong...
I'm in need of a professional 3D modeler who can create a realistic wolf skull mask for me. The mask should be designed to appear as if it's made of bone and should have an opening jaw that locks in an open position to accommodate a microphone. I would like for the mask to cover my nose and go down under my chin a little, ideally with 2 adjustable head straps to hold it in place firmly Key requirements: - The mask should be designed in a realistic style, not cartoonish or abstract. - The model should have a textured surface to mimic the intricacies of real bone. - The jaw of the mask should be movable in the model, and lockable in an open position. Ideal skills: - Proficiency in 3D modeling software (e.g., Blender, Maya, 3ds Max). - Experience creating detailed, realist...
I'm in need of a skilled photo editor who can isolate a person in a photo and create a transparent background for the image. This isolated photo will be used for print materials,...the image. This isolated photo will be used for print materials, so it is crucial that the edited image is high resolution (450 DPI or more). End result to be PNG file with transparent background. Additionally, the isolated image will require moderate retouching. The photo is attached. The woman in the red dress needs to be isolated and her eyeglasses removed and the black microphone cable removed. Keep the microphone. The isolation of the edges of her fluffy sunlit hair on left side must be very finely done. Budget is $40. Need to see a sample of your work isolated women's hair. ...
I need a desktop application for Windows that can create a real-time lipsync to a video avatar from a microphone using deep learning technology. The lipsync will be applied to 3D avatars. Key Requirements: - Experience in developing desktop applications specifically for Windows - Proficient in deep learning technology, particularly in its application to audio-visual synchronisation - Skilled in creating and manipulating 3D avatars - Familiarity with real-time system development - Previous work with lipsync technology is a plus Your task will be to ensure that the application can accurately sync the avatar's lip movements with the audio input in real-time. The avatars should be able to reflect a range of emotional expressions and reactions, enhancing the realism of the intera...
I will get the hardware for the project using this amount
Job Request: BLE Mesh System with ESP32-C3 and SIM7080 Integration Hello I am looking for a developer to create a complete firmware solution based on the following hardware and requirements: Hardware: • ESP32-C3 • SIM7080 Module • Motor Controller • Two Limit Switches System Requirements: 1. BLE Mesh Implementation: • Develop a BLE Mesh system with client-server architecture. • Each server node must function as a relay. 2. Command Flow: • I want to send a command to the client node via the SIM7080 module. • The client should broadcast the command to all server nodes. • Each server will relay the command further until the entire mesh network has received it. • Once all servers confirm receipt of the command, I s...
...sales targets and performance metrics, including call volume and conversion rates. Requirements: Comfortable working independently and managing your time effectively in a remote setting. Flexible schedule availability to work variable shifts, including weekends. Reliable high-speed internet connection and a quiet workspace conducive to making calls. A desktop or laptop computer with a speaker/microphone (either integrated or as a headset), a reliable internet connection and a quiet room. Benefits: Fully remote position offering flexibility and work-life balance. Paid training Note: Hourly rate is based on actively worked hours spent making calls, not on scheduled hours. Job Type: Flexible Pay: 12€ per hour Expected hours: No more than 40 per week...
...and minimalistic while being visually striking and appealing. Our podcast is focused on the neuro diverse world. We explore topics such as parenting, inclusion. Colour is important. My business name is Mummel Road - please see the logo attached, you can use the swing, the colours or the tree in your design. Or, you may want to do something unique. Key Requirements: - - Use a picture of a microphone in the design please to indicate that it is a podcast - Incorporate the podcast title into the design. - Use colors from our existing logo design. - Design suitable for a square format (e.g., 1080x1080 pixels) for social media and advertising purposes. Ideal Skills: - Proficient in graphic design software. - Strong understanding of color theory and modern design principles. - Ex...
I'm looking for a professional Hindi voice-over artist who can help me narrate some educational audiobooks aimed at adults. Key Requirements: - Excellent command over Hindi with a conversational delivery style - Owns a quality microphone - Willingness to work on a long-term basis Your bid should consider your experience and the quality of your voice. Please provide samples of your previous work, particularly if it's related to educational content or aimed at adults.
We are looking for you! At R... USA . The job involves filming volunteer activities with our client at various locations in Columbus, Ohio, USA and sending the videos and photos for editing. Therefore, only recording and photography are needed, no video editing. The activities are half-day. MINIMUM REQUIRED EQUIPMENT - A hybrid camera capable of shooting photos and video in 4K 50fps at 10-bit color. - Lavalier microphone and wireless audio system. - Gimbal WHAT WE NEED - Your fixed rate for 4 hours of work, 8 hours, and per extra hour. We have several projects throughout the year, so we need someone flexible with dates and eager to work on a project to spread awareness of volunteer activities that help the most in need in Columbus. We look forward to hearing...
I am looking for an experienced developer to create a two-wheeled mobile robot using an ESP32 with fuzzy control for navigation in a dynamically changing and unknown environment. Below are the key requirements for the project: 1. Code Development: - The robot's control should be based on the NodeMCU platform using ESP32 hardware. - The code should be readable and easily modifiable, not a hardcoded solution. - Fuzzy control should be implemented for stabilizing and navigating the robot. 2. Robot Frame Design: - A 3D printable frame should be designed to house all the robot’s mechanical components. - The frame must allow the robot to balance on two wheels. 3. API and Mobile App Integration: - The mobile app must be implemented using Angular and Ionic. - Develop...
...source code is already in a „Rpi-portable” version, i.e. stripped of Sharc peripherals-specific code Hardware concept: • Use of two USB to I2S/SPDIF UAC2 converters like this: ((as input Converter1 and output Converter2) or (as output Converter2) • I2S pins of Converter 1 will be connected to RPi GPIO header and feed input audio signal via the standard RPi I2S port • Converter 2 will be connected to a Rpi USB port and will output audio signal via ALSA USB audio device Scope of work - 3 main tasks:
I need a PCB designed and laid out for a medium-sized consumer electronics product. The PCB should be as small as possible - ideally ~50mm x 50mm. Key Requirements: - Design a PCB suitable for consumer electronics - Layout the...Gerber files I have prototyped with a breadboard and am now doing the same with a prototype PCB but want to get a proper PCB layout sorted with a gerber so I can get a professionally made up PCB for testing. I have a drawing of all the components and connections (see attached) but no experience of laying out a board. Not entirely sure how many layers I need/etc. Board includes: 1x Arduino Nano ESP32 1x MCP6002 2x 5V switched relays (currently using a pre-made board for this which has some other minor components) 16x resistors 4x capacitors 12x screw wire ...
I'm seeking a programmer to finalize the coding for my two-wheel line follower module, which utilizes an ESP32 S3. This project involves making the module controllable via a mobile app, specifically Dabble or MIT App Inventor. Key requirements: - Completion of the provided code to ensure compatibility with a Bluetooth-based app. - Implementation of the line-following functionality. - Use of Infrared (IR) sensor for navigation. The project will involve working from a shared schematic and partially completed code. The ideal freelancer will have: - Extensive experience with ESP32 S3 programming. - Proficient in PlatformIO or C++ - Strong coding skills to complete the project efficiently. Note: Arduino ide may not be sufficient for this task therefore esp idf or platfor...
I'm looking for a content creator who can record himself doing reels reactions in english or spanish, long term job, don't need to have a professional camera or microphone (you can do it with your phone), age between 18 to 25 years old, I'll be paying $1 for 5 reels per day. If you don't agree with the budget don't bid, don't waste my time. References:
I am seeking an experienced deve...user-friendly interface for managing orders, without any initial need for POS integration. Additionally, the system will require hardware support for ESP32-based setups, which will be used for microphones and speakers. Key Features: - Voice recognition for both phone and table-based orders. - A straightforward dashboard for order management, or use of ready made like Gloria Food. Ideal Skills and Experience: - Prior experience with AI and voice recognition systems, especially Chatgpt Api. - Familiarity with Azure STT/TTS services, or similar. - Expertise in creating user-friendly interfaces. - Knowledge of hardware compatibility, particularly with ESP32, or similar. Please include your experience, estimated timeline, and cost ...
...microchip for UART, SIM800L (GSM), and NEO-6M (GPS). The design should also accommodate a buzzer, mini LEDs, and USB-C charging, with provisions for battery integration (details to be finalized). Key Tasks: - Optimize the antenna design for GSM and GPS to ensure the best performance. - Create compact and efficient layouts that can withstand the rigors of a prototype. - Transition existing code from ESP32 to STM32. Key Considerations: - The primary focus of the PCB design is compactness. The smaller the PCB, the better. - The IoT device will be powered by a rechargeable battery, so consideration for this power source is crucial. - GPS accuracy is the most critical feature of the device, so the design should facilitate this. Ideal Skills and Experience: - Proven experience in P...
...exceed 50dB). Signal-to-noise ratio (SNR) > 20dB. Recording should be done in a normal home environment or a quiet conference room with an RT60 (reverberation time) of around 0.4. Recording Format: WAV format. Each person's recording for each word must be saved as an individual file. Include 1 second of non-human background noise before and after each spoken command, naturally captured by the microphone. Artificial silence or spliced audio segments are not allowed. Sampling Requirements: Sampling rate: At least 44.1KHz, 16-bit, mono-channel WAV format. Consistent sampling rate output. Recorded in a quiet indoor environment. Average RMS amplitude should not be lower than -35dB....
We have around 80 ESP32 based wireless devices in a center. These devices communicate with our local server which is assigned a static IP. We have a live TCP socket from each of the device to local server. This socket reattempts connection if device doesnt hear from server for 20sec. Everything runs smoothly for a period of time and then suddenly devices start disconnecting and reconnecting to this TCP socket. This goes on for around 1hr or so and then most of the time situation self resolves. If we restart the access point/router we see improvement in the situation but it does recur. During the period of 'reconnections' even HTTP requests from devices to server start to fail. Pings from server to device IP times out too. We can see in access point that the device is stil...
