Mems microphone esp32công việc

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    12,556 mems microphone esp32 công việc được tìm thấy, giá theo USD

    Thiết kế 1 websever để nhận và gửi dữ liệu từ cảm biến esp32. các tín hiệu thông qua mạng wifi hoặc blutooth. Đầu đọc chất lượng nước theo như thông số cảm biến nhưng tín hiệu đưa về là vôn, tín hiệu xuất ra như của cảm biến " phần này là cảm biến có sẵn đơn vị, chỉ có đổi đơn vị đầu vào thành vôn". thiết kế mạch EC meter qua chương trình Orcad hoặc Proteus. In mạch EC metter. Cảm biến TDS "EC Metter" do tự làm.

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    English Teaching Đã kết thúc left

    ...cho trước - Hỗ trợ công tác giảng dạy và giúp hàng nghìn người nâng cao khả năng tiếng Anh - Tham gia các hoạt động nâng cao chất lượng giảng dạy 2. YÊU CẦU - Đang là sinh viên hoặc đã tốt nghiệp các trường đại học cao đẳng trên cả nước - Sử dụng tiếng Anh thành thạo, đặc biệt kĩ năng nghe nói - Có chứng chỉ IELTS, TOEFL, TOEIC là một lợi thế - Có máy tính nối mạng Internet, tai nghe, microphone (đảm bảo làm việc online tại nhà) 3. QUYỀN LỢI - Thu nhập hấp dẫn: Từ 2 đến 5 triệu/ tháng - Cơ hội tốt để luyện tập tiếng Anh miễn phí - Lịch giảng dạy linh hoạt, chủ động sắp xếp giờ làm việc...

    $15 - $25 / hr
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    ...Montenegro, North Macedonia, Romania, or Serbia. You must be at least 16 years old. You do *not* need any experience but you must prove to me that you are able to think logically. You will normally work 1 hour/day (20 days/month). ✻ THE PROJECT ✻ You do *not* need an ESP32 (which is similar to Arduino). You will help me build a consumer IoT (Internet of Things) product using MicroPython on the ESP32. MicroPython is a subset of Python used to program microcontrollers. ESP32 is a microcontroller (similar to Arduino) but ESP32 is generally better and more powerful than Arduino. ✻ DAILY PAYMENT ✻ I will pay you each day for every hour you work with me. ✻ WORKING DAYS AND TIMES ✻ You will normally work 1 hour/day (20 days/month) for one hour on Sunday, M...

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    Hi there talented freelancer, I am a PR Media Personality who is hired to highlight cool places, interesting people, and upcoming events. I love being on a microphone! I need a memorable LOGO that screams fun, creativity, professionalism, and glamour. The name is 'Holiday's Highlights' but I'd love my logo to also incorporate my first name too, if possible. THINK PLAYFUL :-) Some PLAYFUL ideas I've had that may be fun to include: - Highlighter Color : fff000 - An actual highlighter marker - A microphone - Me? - Transparent Background Please I'll upload some photos for inspiration including my current LOGO and a couple pics of me in action. Looking forward to seeing what you come up with and thanks for taking the time to submit! Kindly...

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    152 bài tham dự

    Please check the detailed spec in this link before... A very simple (but later extendable) feature Application for Android & iOS is needed. Freelancer needs to develop front end Very briefly - a Server-side API (Provided by me) sends a Video file (Mp4) to the APP by some meta-info (Ie. target FPS). The App should be listening to the approximate rhytm of the Microphone Input, and speed up / slow down (or even stop) the Video according to the detected change in the musical rhythm of the Mic input, all this in real-time, with very-very little latency. Preferable for the freelancer to also have knowledge of audio and video processing as they will be dealing with a lot of mic input and video playback

    $784 - $1567
    Niêm phong NDA
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    Voice Actor needed for 5 minute recordings 6 ngày left
    ĐÃ XÁC THỰC

    Looking for a voice actor to read my blog articles. Articles are approximately 700 words. This should take 5 minutes. Looking for quick turnarounds, in under 24 hours. Needs a quality microphone. Ongoing work available. Must speak fluent English.

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    ESP32 Receive JPG over Uart, display on parallel TFT using freertos. Write to TFT Display to also be task in freertos.

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    I need someone to design 6...you. 2. Influencer Icon- an icon that signifies a person is making waves/strides in becoming what they want to be. 3. Go Getter Icon- an icon that signifies a person is starting to make money or making more money. 4. Celebrity Icon- an icon that signifies a person has reached a high level of fame and/or status. 5. Music Icon- an icon that signifies a person can record or create music. Use a microphone in this icon. 6. Customize Icon- an icon that signifies that a person can customize their options. Think of each of the first 4 icons as progressing from one another. Almost like badges that a person earns as they rank up/do better. I'm happy to work with you to answer questions and give my opinions on your ideas so please don't hesitate to g...

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    we have a few issues to take care of when using the TCP/IP stack of the Arduino library on ESP32 controller, such as device discovery on ethernet physical layer, implementation of UDP, etc. we are looking for candidates with good knowledge of the TCP/IP network stack and who have worked on Arduino libraries.

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    application for android and ipad 5 ngày left
    ĐÃ XÁC THỰC

    I am interested in creating an application for android and ipad to listen to the environment online using the device's microphone.

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    Take a laptop and remove the LCD complete LCD monitor, equip with five USB connections enabled to all work simultaneously allowing USB internet connects to allow view of four satellite views when prompted, equip with five head phone connections , equip with five microphone connections enable to be used simultaneously, equip with two projector connections able to work simultaneously, equip with PS1/PS2 mouse(which ever one is most popular, allow USB wireless mouse to work simultaneously with other mouse, equip with movie making software, movie making software must allow to capture four windows to view four satellite feeds simultaneously and allow movie making manipulation also allow on window for finished product (movie) and allow manipulation by movie software, macintosh operating ...

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    Design a PCB using KiCAD 4 ngày left
    ĐÃ XÁC THỰC

    Make a PCB using KiCAD with * ESP32-WROVER-E-N4R8 * SHT41 * TCS34103M * Power supply through micro USB - design a step-down converter yourself All parts used must be available from Digikey.

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    I have the code ready but Task2 runs only first 2-3 times and then its not running, while Task1 running perfectly fine.

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    ESP32 Programming 3 ngày left
    ĐÃ XÁC THỰC

    We want to use ESP32 for our project 1. COMMUNICATES TO CLOUD: Firmware for Data upload to AWS IoT Hub​ via MQTT 2. READ SENSOR DATA: Firmware for data write communication from sensors​ 3. COMMUNICATES TO LOCAL NETWORK: Communication with Mobile APP

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    Trophy icon Design a CCTV box enclosure 25 ngày left

    Hi, We are looking for a talented designer who can initially draw up a box enclosure for us to mount cctv on job sites. See photos below of what the competition has designed. Watch video link to see the Idea behind it for a better understanding of the project. It will enclose 2 cameras , LED lights and strobe lights aswell as a microphone. Please consider this will be done by aliminium and we need it to be easily built at a good price. Color schemes were going for is Fluro or light green with Black or white but open to the idea of change dependant on design A follow up project of CAD design will be given to the winner aswell.

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    We are currently working on a POC for a project, here we need 4 pins to change high/low depending on the angle of the joypad in the dabble app, and 6 pins need to go high/ low depending on buttons pussed in the app (when pressed high, when relesased low). Very simple, will add example code below, where serial monitor already displays angle out from the app, and also if buttons are pressed, so a...example code below, where serial monitor already displays angle out from the app, and also if buttons are pressed, so all you need to do is add function to a given action. pin 21 = Up pin 19 = down pin 18 = left pin 05 = right pin 13 = start pin 15 = select pin 35 = X pin 13 = O pin 14 = Square pin 12 = Triangle Should be a very simple job for anyone with just a little experience in Arduino/ ...

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    I have a functional ESP32 MQTT code and would like to add another functional ESP8266 code. Both codes suppose to work at the same time. A previous developer did this task but neither MQTT or firebase NOT working, maybe they in conflict or something else?

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    ...implement a major pipeline. I would like this to be implemented. I have also attached the paper of this implementation. I would to have Audio (from laptop microphone) to a text to speech program (any good text to speech program will do) and then to the meshtalk in REAL TIME (I want to talk into my microphone and have a model blue man like in the paper emulate it in real time). I would like that to be implemented, and I would also like the same thing implemented but using an automatic speech recognition software, so this would be audio (from laptop microphone) to text to speech to automatic speech recognition program to meshtalk in real time or vice versa, and I would like to see this implemented. I would like to know step-by-step how to do it (on your

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    The project consists of connecting ESP32+RFM95 nodes that have sensors (you don't need to program the sensor, just the communication) to a lora gateway, either multichannel or a packet forwarder (a dual channel gateway). Not necessarily using TTN. The data must be sent to the cloud and the parameters sent by the nodes must be displayed. Proposals are accepted.

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    Simultaneous interpretation needed: English to Spanish The Speakers will be doing their presentations...doing their presentations in English, subjects covered are sales technique, business success stories and product enhancements. Also find below a better description of this job: There will be a stage with Sound & Light System, where all attendees will be sitting in classroom style. Also we will have an Interpretation System and Interpretation Booths. You will sit in the Booth with a headset and Microphone. You will listen what the speaker is saying and you will translate to Spanish. All Speakers will talk in English People who need Spanish Translation will put earphones also to listen to the translation that you are saying. Please let me know if you are able to perform...

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    Thai Recording Project Đã kết thúc left

    ...notified immediately for an official recording.(The formal recording duration is 90 minutes) . Notice person can only participate once. environment you can choose indoor or outdoor. Please try to find a quiet place. (the background noise cannot cover the speaker's voice, andambient noise coverage is not accepted for the speaker). 3. Be careful to keep a certain distance from the microphone. 't speak at the same time. This means don't interrupt another recorder when he's talking and don't pause for too long. the voice should be clear, and the volume should be appropriate. Looking forward for your proposal.. Thanks...

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    You must have EXTENSIVE experience with hardware design using ESP32, as well as EXTENSIVE experience and successful background with firmware for ESP32 products and related WIFI & BT work. This project is for a battery operated device with very low QC current. It includes writing firmware for codec and cost effective board design to allow basic half duplex voice through wifi to the device. The device is battery operated and must be designed with extremely low QC to allow years of deep sleep. Candidate must have extensive experience in assembling sample SMT boards [in-house] including the small smt components. You must successfully create samples quickly in-house. It is imperative to have tools such as spectrum analyzer, scope and extensive knowledge and experience with...

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    For project details refer to our conversation

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    Bilingual English Teachers Đã kết thúc left

    We are seeking English Teachers who are flexible, passionate, caring and have a genuine passion for educating and helping others to join our diverse staff. You will help to develop students English language s...differentiated lessons and material • Responsible for student welfare and pastoral development of the class group • Maintaining the learning environment of the classroom and managing resources Qualifications: • Teaching experience (At least 1 year) • Fluent English skills (85% or more) • Be a Native Spanish-speaker • Technological competence • Personal laptop with audio/ video, working headset, and microphone • 10 MBS of Internet or higher • TEFL/ ESL/ EFL/ CELTA Certificate or Degree (preferred) • Bachelor's degree, pre...

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    Native English Teachers Đã kết thúc left

    We are seeking Native English Teachers who are flexible, passionate, caring and have a genuine passion for educating and helping others to join our diverse staff. You will help to develop students English language skills and provide a gateway for job opportunities in the Costa Rican economy. All classes are held on zoom, no travel required a...learning environment of the classroom and managing resources Qualifications: • Teaching experience (At least 1 year) • Basic Spanish skills (40% or more) • Be a Native English-speaker • Technological competence • TEFL/ ESL/ EFL/ CELTA Certificate or Degree (preferred) • Bachelor's degree, preferably in the field of Education (preferred) • Personal laptop with audio/ video, working headset, and microphone...

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    Esp32 and moisture sensor Đã kết thúc left

    I need a very simple task, I have a esp32 and a moisture sensor 0-10 volts but I’m not getting the correct values, esphome or tasmota could be used for it to show the correct values.

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    Trophy icon Two Girls - One Mic 12 ngày left

    Design a logo for Karaoke business. We want possibly have the silhouette of two women, longer hair and a single microphone. Maybe something more creative and it must state the name of the Karaoke business "Two Girls-One Mic". No clip art, not pictures and it must be an original design that can be used on business cards, shirts etc.

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    Nổi bật Bảo đảm Cuộc thi hàng đầu
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    ESP32 USB MSC DATA access -- 2 Đã kết thúc left

    ESP32 shall represent USB Mass storage device. Wav Files shall be storable ob the device via computer. The data from the wave files shall be accessible via host program on the ESP that is written by us.

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    ESP32 USB MSC DATA access Đã kết thúc left

    ESP32 shall represent USB Mass storage device. Wav files shall be storable on the device via computer. The data from the wave files shall be accessible via host program as raw data on the ESP that is written by us.

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    We’re looking to hire an American male voiceover artist for an ongoing role. No experience necessary, but you must have a high quality microphone and understand how to keep listeners engaged. That means high energy and natural delivery (not....content....that's....slow.....and.....borrrrrinng... zzzzz). Your voice will be used to voice a detective character, so if you've got a voice that you think fits that covert/investigative vibe, I'd love to hear from you! If you think you fit the bill, shoot me a message and in your application please send me an example of your voice. Note: If you don't have a portfolio you can send me, please send an mp3 file of you reading a few paragraphs from any news story of your choice. Looking forward to working with you!

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    Dyno Software Đã kết thúc left

    Hello, I'm looking for someone that can build a dyno data aquisition software from scratch, or that using the freeware and open source simple dyno, modifying it for my needs. There's a possibility of using comercial free softwares that usually have they own controllers, in this case the work will be discover the comunication packages, to replicate with a ESP32 On attach there's some ideias in case of start from simple dyno. Thanks in advance

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    Fix peaking in this audio -- 2 Đã kết thúc left

    Hi! I need somebody to fix the distortion from the microphone being too close to them.

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    Fix peaking in this audio Đã kết thúc left

    Hi! I need somebody to fix the distortion from the microphone being too close to them.

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    ...too hard, just touch the screen with your fingertips normally and gently. the sentence is not well read, misread or stuttering, or not fluent, click Pre to return to the previous sentence after the end of the recordings, then reread this sentence. Must keep the environment quiet. Close the door and windows. No echo. 5. When you record it, please do not toward microphone directly, stagger some angles from the microphone. Tell me how many person you could get ?And when will finish. Its easy job, you could post job or AD on facebook or instrags to tell your friends or family do this job. And I have many lots of language projects, If you want to do me a virtual assistant to gather person to do the reading project or transcribe or proofreading will helpful. Don&...

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    Địa phương
    $427 Giá đặt trung bình
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    ...too hard, just touch the screen with your fingertips normally and gently. the sentence is not well read, misread or stuttering, or not fluent, click Pre to return to the previous sentence after the end of the recordings, then reread this sentence. Must keep the environment quiet. Close the door and windows. No echo. 5. When you record it, please do not toward microphone directly, stagger some angles from the microphone. Tell me how many person you could get ?And when will finish. Its easy job, you could post job or AD on facebook or Igs to tell your friends or family do this job. And i have many lots of language projects, If you want to do me a virtual assistant to gather person to do the reading project or transcribe or proofreading will helpful. Don't ...

    $275 (Avg Bid)
    Địa phương
    $275 Giá đặt trung bình
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    Micropython coding. Đã kết thúc left

    Using a: D1 mini ESP8266 SD card reader I2C OLED Display Module 0.91 Inch I2C SSD1306 OLED VM-5GA RFID reader Need software to read Sd Card text file, load each line to a variable "RFID EPC Number and text to variables". Each line will look like "E2 00 00 1D 95 03 01 01 22 10 4A 62 = Some Text 'n'" Some text = mostly 3 digits Could be anywhere from 60 to 100's entries. On interrupt "esp32 esp now receive" Read RFID cards Continue for a set time setting bools to true or false which ones are there or not. Continue to update LCD with text from the missing cards once the missing cards are less than 5.

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    ...measure volts from 0-36V (ESP32 ADC), GPIO36, GPIO4 3. Three analog inputs to measure current and volts from 0-20A using INA226 via I2C - GPIO22(SCL), GPIO21(SDA) 4. Two Digital inputs with high voltage protection, working voltage 0-36V - GPIO5, GPIO27 5. Two Digital Outputs via Open Drain N-MOSFET (AO3400) - GPIO25,GPIO26 6. SIM7080G LTE/GPS via PCIe, sim card slot on the main board - connected to Serial 2 - GPIO16(RX), GPIO17(TX) and powered by own Step-Down from 12V to 3.3V, it could be used MP1584EN, or any suitable circuit up to 2-3A 7. ESP32 powered by own Step-Down from 12V to 3.3V it could be used MP1584EN, or any suitable circuit up to 2-3A 8. Display Module 128X128 I2C 1.5inch SSD1327 128128 LCD Screen via I2C - GPIO22(SCL), GPIO21(SDA), powered by the ESP...

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    Looking for someone to help build some basic timer settings on a Nextion screen using editor, also an ESP32 chip so can connect to a Bluetooth mobile flutter app

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    Someone who can work with indoor gps tracker which need to be integrated with esp32.

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    LONG-TERM position! Bonuses and raises will be included for excellent work. You will be responsible for narrating 8-12 minute videos 4-5 times a week for CARS 5 Projects For $50 1. Fluent in English 2. Professional microphone 3. Quick turnaround time 4. Willing to work long term and grow with us 5. Must have experience with cars When applying, please show us samples of your previous work or you will not be considered for the position. Look forward to hearing all your proposals and working together!

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    ESP32 Audio I2S FFT db Đã kết thúc left

    we have esp32 and microphones : mems inmp441 and/or SPH0645 and/or Sipeed. Communication channel is I2S and adc(with ads1115).need code to capture the sound ( prefer ) and send them via bluetooth / wifi to browser (baby monitor) or save to sd cards. log time and frequencies from several microphones at the same time. also, Sound Level Meter ().

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    Trophy icon RECORD COVER ART "FACTORS" 3 ngày left

    I need a cover for a song im releasing with a legendary rapper. Artist name is BAZOOKA JOE GOTTI and MAC DRE and the song is called FACTORS <(which is short for factors in the game) Put Rugged Legend Presents up top,in smaller is the company putting this out .You can look at a cover i like by a rapper named ""Gennessee "" titled ''Microphone Masters'' to get an idea of somethin i like or do your own thing ..Add a background or crop the photos of us if you some fly artwork.. You can put a picture of me on the left and a picture of Mac dre on the put Bazooka Joe Gotti Mac Dre Factors in a font you think looks song is bay area rap music from the bay area of San Francisco California .A cartoon or no cartoon graphics is fine ..thanks ...

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    39 bài tham dự

    We have a fully functional Program which calculates some times using location coordinates and timezone and shows the same on 7Segment Displays. The program currently works on ESP32 without any errors or bugs. For our existing ESP32 program we have used Arduino IDE, We are looking for someone who can port the same to ESP12F. all the work will happen via Anydesk on our computer, Review of our existing code will be possible only after we award the project.

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    I need a firmware Engineer Đã kết thúc left

    I need someone to write embedded code in a Microchip PIC16F15243. The design includes a MEMS accelerometer and magnetometer that communicates with the uC vis I2C. The uC will need to process the signals from the accelerometer and magnetometer. The processing is relatively simple, a threshold above the baseline level. The device will operate on AA batteries so the uC and sensors will need to go in and out of sleep mode.

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    * Able to do tanglish podcast * should have a good microphone * Should have some experience * please send your sample * bonus -> able to write a script using English texts

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    ...to win the competition to have people call on their behalf, which is why I am posting this gig here on freelancer. Requirements: For this gig you will need a computer with Zoom, a microphone and a webcam, and a way to make phone calls from a United States phone number to a United States phone number. You will also need basic English skills because the training will be in English, and if you are the caller to get through to the company, you will need to give some information to the company in English. That information will provided at the training. The reason you will need a computer with Zoom, a microphone and a webcam, is because the training will be over Zoom, and we will need to be able to see each other and hear each other while we are dialing the company. That way...

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    I need a small Go program written to receive Bluetooth Low Energy (BLE) Advertisements. There is an existing open-source (GPL) library written in Go to do this, but (a) it contains too much additional functionality, (b) parses the BLE advertising data (payload...on AMD64 and a Raspberry Pi 4b and it functions correctly. I will provide the GitHub link to the GPL software I tested, but to be clear, no GPL code may be incorporated into this product, and no copyright violations will be tolerated. While not required, if you happen to be familiar with ESP32 programming using the Arduino IDE, and have an ESP32 development board, I can provide an Arduino script that turns the ESP32 into a BLE Advertisement receiver so that you can compare the known-good data from the ESP32...

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    ...develop front end Very briefly - a Server-side API (Provided by me) sends a Video file (Mp4) to the APP by some meta-info (Ie. target FPS). The App should be listening to the approximate rhytm of the Microphone Input, and speed up / slow down (or even stop) the Video according to the detected change in the musical rhythm of the Mic input, all this in real-time, with very-very little latency. More detailed description - For accomplishing this feature, the App needs to detect the so called "BPM" (Beat per Minute) - at least approximately - of whatever sound id being recorded live by the Microphone. It can be singing, drum, piano, birds, sound of waves, or even industrial noise. Does not metter. BPM is mathematically defined as the frequency of Peak Volumes in a ...

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    Send JPG images from SD card on ESP32_1 to ESP32_2 via Uart at baud 921600. ESP32_2 receives using freeRTOS uart/queue/notifytask. ESP32_2 displays image on TFT using freeRTOS task.

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    Thank you for reading this project. We are using PulseAudio on an Openwrt project and we are implementing echo cancel for a speakerphone application. We are having some difficulty getting the echo cancel to work (there is a distorted echo at the distant end), we believe this may be related to timing of the echo cancel stream with the microphone stream. I have an engineer on the job who needs some help and advice. Please let me know if there is someone who is an expert to help us resolve this issue. Thank you

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