Esp32 nvs exampletrabajos

Looking for an experienced designer / electrical engineer to move further with our products. We currently have 4 projects that involve ESP32, FPGA and MPUs. We're hoping to find someone who will be able to work on our other projects after completion of the first one. This particular project involves a 4 single layer board design using ESP32, solar power management, super capacitors and SPI display. We're looking for someone who is able to complete the project based on the requirements and is able to provide consultation on the future designs.

Hi, i am looking for someone who write a code between esp32- da module and RTL8201l ethernet phy and work as https client. i observed that esp32-DA pin 25 which should be EMAC_RXD0 doesn't exposed which is used for Antenna the task is map this EMAC_RXD0 to some other pin.

I need someone to code in C++ a design format for a small experiment. INPUT = audio and my OUTPUT = 16 bits serial I want the program to ask me how many frequency bins , and I can choose that number from 1 to 20000 I want the program to ask me from what frequency to what frequency, and I can choose from 1hz to 20khz I want it to run on an ESP32 Dev board, and/or a teensy 4.1 Dev board

I provide SCRIPT & Audio. Need provider to supply: - Storyboard Drawings x 5 - Custom Animations Deliverd as MP4 x5 - Grant Exclusive Rights! I've attached - .zip file for EXAMPLE PURPOSES only (similar to what I would be sending to provider: text script and audio file to sync) - desired style (snippet of .mov final output) With your proposal for BULK PRICE of FIVE Animations, please supply EXAMPLES of your work and kindly only bid if you have similar style to attached .mov output. Or at least show me what you got for consideration if it's of similar caliber/quality.

Already have a simple working app. Need some good looking GUI. Its will be basically 2 to 3 page app with simple pages.

Our Project is of Mixed design, with analog as well as digital signals.. Board size is 95mm x 50mm components are buttons, display, RTC IC, shift register, opto couplers, ESP32 controller... Total components including IC's are less than 100... Schematic is ready and need board layout to be done with minimum noise, proper return ground path.... Also Schematic review also to be done to check if any changes required from the point of view of compliances or performance...

We need to make the woocommerce product addons for bundles look like orderuniform or giraffeworkwear

You must live in the Western Balkans, Eastern Europe, Latin America, or the Caucasus. I am looking for either a high school student, or a university student who will help me build an Internet of things (IoT) device using MicroPython on the ESP32. ESP32 is similar to Arduino. You do not need any experience to work with me on this project because I would rather work with a person who is inexperienced but intelligent, rather than a person who is experienced, but not very intelligent. You must prove to me that you are a very intelligent person. Normally, I would require you to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

...development support to adapt a ESP32 Bacnet library and server example to a custom board. first step is to compile and run the library example and then to implement the required changes. The project use esp32 IDF environment over platformio. we have to implement the bacnet protocol in one of our products we already use wifi, mqtt, lora, modbus and a customer requested us also a bacnet version unit is based on espressif esp32 processor there are already lbraries (two) implementing the bacnet stack over eps32, we pick already one based on esp32 IDF environment and we were start testing there are some minor issues setting up environment and compiling correctly to start testing so we need someone supporting us in this task first ...

- ESP32-C4 Mini 1 Ea - Temperature/Humidity I2C SHT21 1 Ea - RS485 Port(A/B/G) 1 Ch - OLED 0.96" I2C 1 Ea - Support Power 12-60VDC 1 Port - BOX Hammond 1551V2BK BOX 1 Ea - DIP Switch Modbus ID Include

I need a driver board using esp32 to control the induction motor to sense the current and protect it from short circuit or over load. also, sense the motor temperature. also, control the speed as VFD. showing the voltage and all data on LCD. the board designed by easyeda and all items from with there numbers.

As discussed this is quote for firmware for esp32 that we developed for your hardware.

We need to develop a simple PCB that holds ESP32 node MCU with 2 power supply IC's and connectors. Scope: - Develop schematic in KiCAD - Develop PCB of required size in KICAD as per our routing guidelines - Deliver Bill of material of the components used - Deliver all the KICAD project files for schematic, PCB routing - Deliver pick and place file Attached file provides description of the connections and other details

I'm using ESP32 discovery board. The goal of the project is that, i want the device to take an audio wav file from the SD card and use AI to classify and display the result on the board's LCD screen. This is an audio neural network i designed which is now in ONNX format. I want to use XCUBE AI library from CUBE IDE or if there is any other way possible also is fine, but i prefer xcube ai so it generates the required files. Only bid person who can create breadboard and test it with firmware.

...programs running I'm not able to correctly pass the javascript methods to get it working. The example I'd like to get running is here: @mkane2/force-directed-graph-demo What I need is a working file that calls the dependences e.g. d3.js, stdlib#file-attachments locally. I'm running into an issue with getting the file graph () in using FileAttachment in this line of code here data = FileAttachment("").json() You can find the FileAttachment library here (I think): You can use this or the library - I tried that but am getting a CORS error and I'd rather not invoke CORS. Ultimately I need the example running with the dependencies locally (so the javascript etc. files and such packaged in)

I need some help with CCtalk and to create an interface for a coinchanger. This is a project that is very close to what I want to do: It does not have to be arduino. ESP32 is an aternative. PIC another. I have some Arduino skills and are able to create the setup in Sweden. Some of the development will be thru TeamViewer. You need to have a CCtalk host to be able to verify your work. I will copy your work and apply it to a Comestero coinchanger. The task is to have 4 buttons. * 10 SEK * 20 SEK * 50 SEK * 100 SEK (option is 5 buttons and 200 SEK) When a button is pressed the coin value is sent to the Comestero coinchanger and 20SEK = 2 tokens from the coinchanger. The buttons will then be replaced

...development support to adapt a ESP32 Bacnet library and server example to a custom board. first step is to compile and run the library example and then to implement the required changes. The project use esp32 IDF environment over platformio. we have to implement the bacnet protocol in one of our products we already use wifi, mqtt, lora, modbus and a customer requested us also a bacnet version unit is based on espressif esp32 processor there are already lbraries (two) implementing the bacnet stack over eps32, we pick already one based on esp32 IDF environment and we were start testing there are some minor issues setting up environment and compiling correctly to start testing so we need someone supporting us in this task first ...

I need someone to design a sales funnel on click funnels for health and fitness supplements, Previous case studies and experience is a must!

I'm looking for an IoT Data Architect with proven experience with many data pool solutions like AWS IoT Core, Microsoft Azzure, Skyspark, etc... I'm planning to launch one hardware that might deploy hundred of t...experience with many data pool solutions like AWS IoT Core, Microsoft Azzure, Skyspark, etc... I'm planning to launch one hardware that might deploy hundred of thousand of devices and they will need to share some variables with our cloud. I need a consultant to support our technology team to decide what is the best data pool for IoT connection. The usage protocol will probably be MQTT using a ESP32 chipset. Please send your price only if you have proven experience with thousand of deployed devices already once it's a very critical project and we don&#...

I need my wordpress site redesigned using code. It's a simple 5 page site with a contact form, newsletter and spam filter.

Make an esp32 S2/S3 capable of connecting to a webcam with NV12 format

looking for a final vector file like image attached. color theme same text Certified Technology Consultant TCA Specialist

...Industrial Grade IoT devices and I'm looking to make this project within 4 months but will negotiate the payment terms. I'm looking for someone interested in a long-term partnership to develop the product now but became a possible product designer/consultant in future. The Design was done 3 years ago and now I need to do some revions on it like the red notes on the image. 1 - Verify if the chip ESP32 is still the best option available in the market (cost/benefit) (We need to connect in AWS IotCore); 2 - Review the celullar conection chip. Before we were using SIM868 but now we need to upgrage to 3G/4G modules once 2G is phasing out; 3 - Review the satellite module option to check if there is a module with better coverage than Globalstar; 4 - We need to add a Xbee or Z...

Hi, We need help from an expert who can write firmware for ESP32 based device. Further details will be shared with selected freelancers only. Thanks.

You must live in the Western Balkans, Eastern Europe, Latin America, or the Caucasus. I am looking for either a high school student, or a university student who will help me build an Internet of things (IoT) device using MicroPython on the ESP32. ESP32 is similar to Arduino. You do not need any experience to work with me on this project because I would rather work with a person who is inexperienced but intelligent, rather than a person who is experienced, but not very intelligent. You must prove to me that you are a very intelligent person. Normally, I would require you to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

I need a PCB design on which esp32 can be installed. There will be 3 pieces of LED lighting, powerjack and connection switches on the PCB to be designed.

Hi! I see you have some experience with the Esp32 and wanted to ask whether you could make my project work according to my requirements. It should be accessible online, I should be able to set the IP, MSK, GW and I need the current ratio. All the data from ADE7758 should be added to a string and sent through the serial port. If you want to take on my project, I can send you more details about the project, as well as some schematics.

I want to have an elliptic curve example with scalar calculation mathmetically

...be canceled from my side with no compensation. The reason for that is, that even in case you provided me with the electrical connections, this won't help me at all because I need the code to test them: the project consists of both parts together, electrical design AND code and both must mandatorily be supplied and successfully tested in order to consider the project as finished. Board: - LoRa + ESP32 SoC (Europe frequency) with a +3 dBm antenna: sensor data will be transmitted encrypted, over LoRa using the protocol LoRa WAN Mesh: to be tested by adding/removing nodes to the network and showing the routing on serial monitor and/or LCD. - Temp+humidity+pressure sensor BME280 (not the BMP280) - Accel+gyro+compass sensor GY-9250 - Real time clock (RTC): DS3231 - several USB co...

My PCB board comprises ESP32 controller, 3 shift registers, 2 opamps, 1 microSD card holder, 1 RTC IC, 1 LDO, 1 UART out with optocoupler...(RS232 IC to be added in schematic) Total components count is below 100 nos. including IC's 2 Layer board, size 85x65 mm Schematic is ready..... except RS232 IC Need Return path grounding addressed, there is lot of noise in current board design.. if someone can make design as per EMC compliances then he/she will be preferred...

We need to modify some already existing code for a specific project where we need to basically read data from i2c and modbus RTU and transfer data over lora. The overall code is already existing and need to be adjusted to fulfill the new requirement. project run on a our own sensor board using an heltec processor. Unit is accessible remotely via anydesk. Development environment could be Arduino IDE or platformio. We need a very fast and effective support to achieve the goal in a very limited time.

An ESP32 shall be able to read basic configuration information (BCI) from locally stored configuration file. BCI parameters shall involve 1. MAC address of server device 2. Address of gateway (self address) 3. Number of bus (range 0 - 255) 4. Number of sensors (0 - 255) 5. Addresses of all sensors (MAC address) 6. Error status of sensors (working / not working) ESP32 device shall read data from all sensors every 5 seconds using ESPNOW ESP32 device shall send the data collected along with timestamp from sensors on request from the server device over ESPNOW Basic ESPNOW communication framework is available for communicating with sensors and software shall be built using the same framework. Software shall be developed using ESP32IDF + FreeRTOS using VS code IDE

I need someone who can build me a simple website (i will give you an example which you can copy, i just want other texts and images. Please contact me, if you can finish the project asap. Kind regards, Markus

i need install firmware into board esp32 with 1 relay and screen with micropython.. script need connect with wireless (test) and on off realy (test) and show anythink in screen .. i need full code..

Need some help setting up some simple codes for my pcb board running esp32. I use to program myself, but its long time ago and i don't have time to deep again. My pcb board has a lot of capabilites. But to start with I only need it to start the water pump (pin 12) for 2 min and then off for 10 min. Repeat. In addition the lamp needs to run for 18 hours on and 6 hours off. I will need to expand the code as i activate more functions on the pcb board. But for now thats it. There will be 3 task for this job: Task 1. Start

I am looking for a friend who can support me where I am stuck in order to develop a Tuya supported product. With Tuya and ESP32, I want to quickly learn the general outlines and ask questions and learn where I don't understand. For a fee.

hello i want a logo immediately (very easy because i have the same). i you have ready to do it now just biding please.

I need someone to build a code in C to be used in MPLABX, which reads a result from the analog channel of the PIC16F17114 and passes the read value to an esp32 through the 1-wire protocol, where the ESP would be the Master device and the PIC a device Slave.

Create a logo based on an existing example We're looking for a skilled designer who can help us create an attractive logo for our start-up company! We've attached a sample and need a similar logo that represents our company with a different color scheme, similar font style and bigger in size. Please take a look at the example and get in touch with us if you're up for it! PS. If we like the design, do let us know if you're interested for further permanent in-house position (wfh is negotiable for those outside of US) as we're currently hiring designers too. Anyways look forward to hear from you :)

You must live in the Western Balkans, Eastern Europe, Latin America, or the Caucasus. I am looking for either a high school student, or a university student who will help me build an Internet of things (IoT) device using MicroPython on the ESP32. ESP32 is similar to Arduino. You do not need any experience to work with me on this project because I would rather work with a person who is inexperienced but intelligent, rather than a person who is experienced, but not very intelligent. You must prove to me that you are a very intelligent person. Normally, I would require you to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

Need help on Lora Network Project with esp32

Draft JPG House Plan and section to Auto Cad. JPGs provided and example of autocad linework required provided. Please use same linework as example file. Any questions please ask. Thanks.

JPG files to autocad using same linetypes/ linework as example linework file. Any questions, please ask. Thank you.

Please note this should be VERY quick and simple; just please help me The build command is: build build -t my_publish . What should my run command be? We can do additional milestones after this is completed (short work task and pay after each one) let me know your thoughts and any questions There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this. Will leave a Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback...

I need to configure a series of routers with OpenWRT and Wireguard as clients of a corporate Wireward network. I am attaching a small drawing where you can see the architecture we are looking for. We have different 4G routers that behind them have one or more devices with debian 11, ESP32, sensors, network cameras and some other devices. These routers, as well as the devices, have to be accessible and be connected to the servers and client computers that we have in our facilities. Based on the experience in past projects, the architecture that we have begun to deploy consists of a WG Server in a VPS in the cloud that acts as a VPN server. On the other hand, the rest of the devices (Routers) work as clients, allowing from any point of the network to access or transmit data to oth...

Viva Luis, Estou em busca de um engenheiro eletrônico para o meu projeto. Tenho o design da placa PCB finalizado mas necessito de alguns ajustes e incluir um novo sensor no microcontroller ESP32. A placa está conectada há um display LCD, 3 sensores e 2 motores de passo. Precisa programar o firmware e criar a conexão em BLe/Wi-Fi com um App. Gostava de saber se o Luís tem interesse nesse projeto.

Hello, I am looking for someone who can prepare a basic prototype for ESP32. Simple firmware for recording audio via microphone, with a POST request to server. Hardware is not important, your choice.

I'm looking for an ESP32 firmware developer from India who can help with my app dev. My app developer is working on the iOS mobile app, and I would like someone in India to help him with the device part.

...be canceled from my side with no compensation. The reason for that is, that even in case you provided me with the electrical connections, this won't help me at all because I need the code to test them: the project consists of both parts together, electrical design AND code and both must mandatorily be supplied and successfully tested in order to consider the project as finished. Board: - LoRa + ESP32 SoC (Europe frequency) with a +3 dBm antenna: sensor data will be transmitted encrypted, over LoRa using the protocol LoRa WAN Mesh: to be tested by adding/removing nodes to the network and showing the routing on serial monitor and/or LCD. - Temp+humidity+pressure sensor BME280 (not the BMP280) - Accel+gyro+compass sensor GY-9250 - Real time clock (RTC): DS3231 - several USB co...

Hi Ahmed F. E. A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. This 5 hours will need to create the first step that allow me to check your skills . The first full project that i will discuss lately will ask 100 h of work from yur side .