Esp32 i2c pinstrabajos

Hello we have a project in ESP32 IDF 4, we have problems with disconnections in MS Azure. Check the code, and solve it. Requirements: - Experience with ESP32 and MS Azure IoT - Knowledge of wifi connectivity issues and troubleshooting - Familiarity with setting up and configuring MS Azure IoT Additional Information: - No additional hardware is required for this project - I already have an existing MS Azure IoT setup that needs to be integrated with the ESP32 If you have the necessary skills and experience, please bid on this project.

Hi Please find the proposed work we will write a program to sent voltage through i2c and receive analog voltage through A0 of aurdino and sent through serial port. DAC (MCP4725) input voltage -0.1V to +0.1V with 10mV steps , so total 20 steps and time for 1 step to another is 0.4mSec.

cross platform uber app calculating time(not distance) spent on use. 1. client app 2. user app 3. manager app 4. admin web/app pins location of client and user and distance + time taken to get to client. per minute renumeration.

Project Description: I am looking for a developer to modify the existing code for my ESP32 GPS tracker to generate geofence alerts. The ideal candidate should have experience with ESP32 microcontrollers and GPS tracking systems. Key requirements for this project include: - Modifying the existing code to add functionality for geofence alerts and other alerts like - Night Time Drive - Over speed - Stoppage Less than desired level - Harsh Acceleration - Harsh Breaking - Unsafe zone - Going out of authorized zone - Ensuring the code is optimized for the ESP32 microcontroller - Implementing a reliable and accurate geofence detection algorithm - Integrating the GPS module with the microcontroller to accurately track the device's location - Developing a mechan...

I am in need of a skilled freelancer to help with software coding for an ESP32 based controller for my IoT device. Specific features and functionalities required for the controller include: - WiFi connectivity - SIM800L connectivity (Airtel M2M) - Bluetooth connectivity for reset of the device from our mobile application - Firebase integration - OTA implementation for future updates - RTOS for stability of the device Description of the basic requirement: - The device should primarily use SIM800L module with Airtel M2M sim for internet connectivity and perform required operations, if a user is willing to use the WiFi, the device needs to start connecting to the WiFi network that is being passed from the mobile application through bluetooth. - Once connected need to constantly con...

...the field of power management and automation. Knowledge of lighting systems, real-time monitoring, and control protocols is highly desired. The solution should be user-friendly and intuitive, allowing users to easily monitor and control their lights remotely. Energy conservation and cost savings are important considerations, but the emphasis is on automation for convenience. The system will use ESP32, INA226 chip. The solution will have : 1- WIFI AP and soft station. 2- local webserver for local congifuration using the AP mode. 3- connect to IOT platform with customer login and monitoring for devices. Also tocket managment....

The task is to help me build and create a project that will...will start with image ( toy car) classification, then implement a video recognition of this object on Jetson Nano with a camera. The software should identify the object, and deliver the "find" with it's coordinates. Then few pins of the jetson nano external pins should toggle (e.g. turn a led on), and I2C message should be sent to an external device. After this stage the job is finished. The work requires good English communication skills, knowledge of image classification and recognition using Python, experience with Jetson Nano, interfacing with Jetson Nano pinout & I2C & MQTT. I think this can take only few hours for someone who has the right knowledge of all the parts. ...

Description: Seeking a simulation expert to simulate a fall detection system using ESP32 HUZZAH32 Feather and ICM20948 Sensor. Simulate falls with the sensor placed on the lower belly and above the knee using a preferred simulation tool. Requirements: Set up simulation environment Create virtual representations of hardware components Implement fall detection algorithm Simulate realistic sensor data Visualize and analyze results Provide Explanation. Deliverables: Simulation environment, algorithm implementation, simulated sensor data, visualization, documentation, and report. Timeline: 1 week. Preferred Simulation Tool: not specified.

...which displays google map with pins of the locations of the listings(additional longlat fields). I have the custom plugin ready and its conecting to the woocomerce properly Please only bid if you really understand woocomerce hooks as I need to load the map and listing in few custom pages using elementor(product grid) and product archive. Will break in 2 stages. Stage 1 to be done today for $50. Stage 1 1. The map to load only those "current listing" on page on initial load. Its working now but I need to know which file to check for this part. Moreover. its not stable(sometimes it found the woo addresses from those current listings and sometimes the map is blank). Stage 2($100) 2. modify infowindow(card), title and description and image layout 3. Group pins ...

I have a biometric sensor, I need to communicate with ESP32, but I can't get information. I will leave attached, the sensor manual with the information to help.

I purchased two tracts. One is 4 acres and the other is 6. I want to combine them into one tract. All of the pins are easily accessible.

I have woo listing pages which displays google map with pins of the locations of the listings. I have the custom plugin ready and its conecting to the woocomerce properly but I need to fix some minor stuff and modify the cards in the map. Please only bid if you really understand woocomerce hooks. Budget is $50.

I am looking for a freelancer who can help me with a project involving an Esp32 and RS232 communication. The purpose of this project is to turn off a Brand A screen in order to prevent screen burn-in. Specific requirements for the RS232 communication are not needed, as standard RS232 communication will suffice. Skills and Experience: - Experience with Esp32 and RS232 communication - Knowledge of screen burn-in prevention techniques - Familiarity with Lg screens

Project Description: GMB & 10.000 Local Citations Pins I am looking for a Freelancer who can help me with my GMB (Google My Business) and local citations pins to increase visibility for my business in the local area. Target Location: Local Existing Setup: I already have existing GMB and local citations that need to be updated. Primary Goal: The primary goal of this project is to increase visibility for my business, so that more potential customers can find and engage with my services.

I am looking for a freelancer to create a Bluetooth link between an Android App (Kotlin) and an Esp32 controller. I am a beginner programmer and I need to finish a simple app made in Kotlin that I will use in my motorhome. The software on the ESP32 is finalized as well, it receives and sends structured text. The app has 3 activities: 1) It starts by showing 18 buttons that will turn on/off 18 relays via the microcontroller. I am using datastore to remember the state of each button. 2) It sends cyclic requests to the microcontroller (in structured text) so that it in turn returns the response and can display it in the app. 3) A configuration activity to title, enable or disable each button (using datastore as well). I want that if Bluetooth is disconnected, launch a dialog ...

I will compile and build provided code for esp32 in esp-idf v5.0.

A simple ESP-32 + ESP8266 based irrigation controller is to be put together. The system consists of capacitive moisture sensors immersed in the soil. Through ESP8266 connection, the sensor signals the soil moisture percentage to the ESP32 based controller. As per the moisture readings, the controller decided whether to ON/OFF the motorized valve. The controller will also receive readings from a water flow sensor fixed at the outlet of the motorized valve. The data updates the website which is residing on the ESP32 and not anywhere else. Infographics and 2 reports are to be generated from this data. The whole system is well described and attached. The whole system is solar powered. I have no budget nor I have fixed time. The developer knows how long it will take him and ho...

Find fix to problem of "ETH not working on our Custom board using LPC1758 "based LPCExpresso LPC1769 board. Our board uses LPC1758, Initial rev boards worked all good. ( Even though  MIDO, MDC is funstion are not available on 1758) On Next revision boards ETH does not work. ( No change was done to schematic except fixing  SCL, SDA for I2C bus) Debug halts at following line; in void Chip_ENET_Init(LPC_ENET_T *pENET, bool useRMII) /* Initial MAC configuration for full duplex, 100Mbps, inter-frame gap use default values */ pENET-> = ENET_MAC1_PARF;

The card size must be 2” x 3.5”/ Vertical placement I just need a standard backing card design which I could use to showcase any of my pin designs. The font should be very impressive. So pretty much anything goes for this contest. Good luck everyone The top must have my brand name Pinny Hardaway and the bottom should say Details Matter The back of the card must say “Thank you for supporting my small business”

I'm looking for someone to help me with a specific project involving the programming of an ESP32 with a Frsky XM+ reciever. This will be done in the Arduino IDE, and debugging assistance is needed. For this project my chosen reciever is Frsky XM+. The goal is to read the SBUS signal coming from the reciever and turn it into an int array where all of the 16 channels values are stored.

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Create a fully-featured driver library for the STPM33 power monitor IC for the ESP32. The library should properly access and interface with all registers and functions including interrupts. THe final product will be a memory-efficient, fully tested codebase to integrate to our project.

Looking for someone who is experienced with DALY BMS CAN communication (Multiple BMS connection in parallel) and ESP32.

I am looking for a skilled freelancer to help me with adressing and running two stepper motors via an I2C bus on an Arduino. I just need a simple code to run motor 1 360degrees and after this motor 2 360 degrees. in my case i am using a PCF8574 I²C for Display LCD 16x2 witch in my opinion is the same as the i2c expander module. The motors are 28BYJ-48 with ULN2003 Driver PCF8574 address is 0x27 pls check the attached foto. The successful candidate will need expertise in working with I2C, Arduino, and stepper motors in order to successfully complete this project.

Hello I am looking for help to develop a VBA tool in Excel, (or Add-In) I will try to explain our use-case but a live demo of how we currently work may make the project more clear.  We use Excel spreadsheets to list electrical connectors in wiring looms and also list the information associated with each pin of each connector. In a completed document, all pins of each connectors are listed in the spreadsheet and the required wiring between any pin is entered. For each pin of each connector, the user writes the destination connector and pin. The reverse of this information is also completed for the pin on the destination connector.  A real world example Excel document of a Door wiring loom is attached. A simplified basic excel example is also given, which may help understa...

I am in need of an experienced freelancer who can help me with my project involving the ESP32 microcontroller. The main goal of this project is to enable the ESP32 microcontroller to communicate with an AWS endpoint using the Arduino programming language. Ideal Skills and Experience: - Strong proficiency in Arduino programming language - Previous experience working with ESP32 microcontrollers - Familiarity with AWS IoT Core and its integration with microcontrollers - Understanding of data collection processes and techniques Specific Requirements: - Utilize the Arduino programming language to program the ESP32 microcontroller - Establish communication between the microcontroller and an AWS IoT Core endpoint - Implement data collection functionality on the m...

Project Description: I am in need of an experienced freelancer who can help me with my project involving the ESP32 microcontroller. The main goal of this project is to enable the ESP32 microcontroller to communicate with an AWS endpoint using the Arduino programming language. Ideal Skills and Experience: - Strong proficiency in Arduino programming language - Previous experience working with ESP32 microcontrollers - Familiarity with AWS IoT Core and its integration with microcontrollers - Understanding of data collection processes and techniques Specific Requirements: - Utilize the Arduino programming language to program the ESP32 microcontroller - Establish communication between the microcontroller and an AWS IoT Core endpoint - Implement data collection fu...

Schematic Design and Component Selection

#########NOT FOR BEGINNERS ######## I am looking for a skilled PCB designer to help me in completion of my ESP32-S3 board and to design(schematic correction and PCB design) 2 other ESP32-S3 chip based and an AT32 boards which shares the same board layout. The designer should have designed PCB boards before and should make the design match with PCB manufacture specifications. Please note that the other 2 boards development will be only commenced if the ESP32-S3 boards has been found to be makeable by the PCB plant,so,the milestone of the ESP32-S3 will be limited to within 10 USD just to make sure that I didn't assigned the task to an inexperienced guy and loss all the money. After the verification the other 2 boards will carry equal amount of milestone. #...

...terrific, but he initially tried to develop a wireless protocol. Apparently more complex than something like Bluetooth used previously, it could not be developed successfully. So we could never even get to see any foundational functions of the needed application to see if any of it worked decently and successfully. With his help, though, I do have a couple of usable breadboarded sensors comprising ESP32 and MPU6050. (With guidance I can use any other preferred sensor instead). Initially powered by USB, there is a battery connector on the ESP. Sensor firmware programming was done via VS Code, so I have gained a bit of practice using that. The desktop application attempt was I think done in some version of C and using Qt. Previous attempts "might" have been in Python, an...

Update RR4 schematics and CAD Rotate mPCIe J203 by 180 degrees. ESP32 pin 3 (EN) should be pulled high via 10 Kohm resistor. ESP32 IO39 must not share function between JTAG and SSP_CHG_READ ESP32 IO41 should not share function between JTAG and LORA_CS ESP32 IO42 must not share function between JTAG and LORA_GPIO We can make use of unused ESP32 pins IO0 (as output only), IO13 and IO45. Remove J103? Remove Y101, C101, C102. These are not connected to the MCU anyway. Rename net LORA_DIO0_GPIO8 to LORA_GPIO. Rename all KiCAD sheets from “RR2” to “RR4”. Rename A1 to B1, and change this in silkscreen. Changes to LoRa Ra-01S: Use the schematics symbol for Ra-01S instead of Ra-01. This affects the use in these ways: Ra-01S TXEN ...

Hello everybody. I'm looking for someone to help me in realizing a Xinput controller (Xbox style) based on Esp32. I need the code. I can give you specs about a few extra features I may need.

Miguel and Miles Across the Spiderverse pins

need to test basic examples of bme680, adc and other I2C sensor.

I require a simple solution (most likely by using flip-flops) for the circuit that will take digital signal of fixed frequency and variable pulse width and then alternately toggle two output pins. However, both output pins states should go to 0 when the input signal goes to 0. Take a look at the attached timing diagram as the task is immediately understandable. Please note that only CD4xxx (4000-series) parts can be used in the design.

Looking to design a bowling Jersey I want avengers as Young avengers and seen where they are bowling of some sort example hulk smashing pins thor hitting them with lightning and so on attached to the style I would like to characters in

I need a comic style illustration, think "rubber hose" style The illustration should be simple like the examples The character must be a devil doing the snatch exercise (see example) I'm not looking for the devil to be muscular but rather for him to look like that specific comic style and for example to have his tongue sticking out or something like that The design must be with only two colors, black and red, or only red, it must not have letters, only the illustration. -Final files VECTOR IN ILLUSTRATOR See the examples, thank you

Hi Ammar I am looking for someone to help with a project developing brewing equipment using ESP32 and HMI display. the main operation would be to control heat at a set temperature is this something you are familiar with?

I am looking for someone to assist me in programming an ESP32-S3 based Line following robot which uses GPS+MPU6050 module/similar. I have made the code to soe extent and need to get it completed. The lines wouldn't be straight and would be similar to that in roads. The line following robot should get to the desired location by following the lines and should work in line junctions where it will use GPS and the MPU6050 (compass+accelerometer) to turn to the desired location. The data will be then stored in the SD card. Blynk app will be used for turn on and off and to set the waypoint. Detailed explanation will be given in chat. Sensors used: ESP32-S3 MPU-6060/ BMI270+QST Compass IC GPS module 2 IR module SD card slot

I am looking for a highly skilled STM chipset developer with experience in STM32 microcontrollers. This is an ongoing project that requires an immediate start with a fast turnaround. Requirements: - Experience with STM32 F4 microcon...software - Ability to work on an ongoing project with tight deadlines - Strong problem-solving skills and attention to detail - Good english communication Ideal Skills and Experience: - Proficiency in programming languages such as C and C++ - Knowledge of embedded systems and hardware design - Experience with firmware development and debugging - Understanding of communication protocols such as I2C, SPI, and UART If you have the expertise and availability to take on this project, please submit your proposal with relevant experience and examples of ...

need to rotate the motor shaft by 1.26deg when the proximity sensor detects metal and should rotate again only after the metal moves away and comes back to sensor metal detection. Note: The motor should not rotate continuously even if the metal is held for a longer duration

the stepper motor has to rotate 1.26deg when it detects metal and should rotate 1.26deg at next metal detection. The metal can come in 0.16 seconds and can also take 1 hr to come again. so the sensor should not depend on time.

I have wc product listing and my products have latlong field using custom field. My category page has a map and I need the map to show only those product pins in that category page map. For eg. Cat A only show products A with their pins on the map, no other category pins. This is very important as most of the plugins failed in this. I use jetengine with its meta box. I installed goo maps pro but its using its using its own fields which is not connecting with ACF or JE custom fields. I need this as well: when user click on the listing item, the map pin will bounce(in the map). Budget is $150 to 250.

Hello, I am currently seeking someone who is interested in taking on a project involving the implementation of STM32h750. The project consists of integrating an SD card and dual DMA for audio streaming, specifically with a dummy buffer. Additionally, there is an option t...I am currently seeking someone who is interested in taking on a project involving the implementation of STM32h750. The project consists of integrating an SD card and dual DMA for audio streaming, specifically with a dummy buffer. Additionally, there is an option to handle the entire project, which includes retrieving data from an external ADC (as a master, without the need for configuration via I2C) and storing it onto the SD card using dual DMA. If you are interested in this project, please let me know. ...

...issues so I can upload the catalogue You recently uploaded your catalog to Pinterest. To help us keep shopping inspirational and actionable, we review all merchants against our policies and guidelines. Unfortunately, your business does not currently meet requirements to be a merchant on Pinterest. Merchants who do not comply with our guidelines will not be able to distribute or promote product Pins from their catalog on Pinterest. Due to the policy violation(s) mentioned below, items from your catalog will not be distributed on Pinterest: • Merchant's returns policy is unclear or unavailable • Merchant's shipping policy is unclear or unavailable • Merchant's domain is incomplete • Merchant's products are always on sale...

I am looking for a mobile app developer who can create a system to save registrant credentials. Specifically, I need the system to save phone numbers and PINs on the device, automatically recall the data when next the user opens the app and send same to my web site. There are no additional security features required, so the developer will not need to implement two-factor authentication or security questions. The system needs to be developed for both iOS and Android platforms. Ideal skills and experience for the job include mobile app development, proficiency in iOS and Android languages, and experience with credential saving systems. The system will need to get the users to permit access to location, microphone and for the app to have priority over other apps. Thank you.

PCB for Arduino board that allows for pins to be soldiered into board for the Arduino connection and through hole or pads for the wire outputs. Wire that is used is 0.12mm. Would like all wiring outputs on one end.

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 2mins it notifies me, High or low temp When the water level sensor is triggered it tells me - Bottle full Thats pretty much it, i will but the sensors and esp32 today.

1. 将测温电路输出的模拟电压信号经过模数转换器变成数字电压信号输入到FPGA 2. 对测量值和期望值进行比较（PID） 3. FPGA根据比较结果生成PWM（作为开关）控制加热电路 4. 加热电路是一根电阻丝，通电流来加热 5. 配置通信模块：将通信模块与FPGA连接，并使用相应的协议（例如UART、SPI或I2C）配置通信模块。 6. 编写上位机软件，能设置目标温度（4.27K），显示当前温度 7. 测温电路电压与温度的关系是65V/K，环境温度波动是10mK，要达到的温度的分辨率是10µK 8. 测温电路已经做好，不包含在这个项目里 9. 开发环境：Vivado 2018.3 FPGA型号：AX7A200T

I need a basic android app developed in Android Studio capable of: - pairing wirelessly to an ESP32 - reproduce the sound received from a inmp441 microphone - record that audio as a file in the phone regular storage, accessible to posterior reproduction in the phone - list and play those files when requested. Rush in finalizing the project is not requested, only achieve deadlines.