Esp32 ulp arduino jobs

I am looking for a freelancer who can help me with an issue related to the esp32 Bluetooth module. Specifically, I am experiencing a rate limit buffer overflow problem during a bluetooth reciving specific task. I need someone who has experience in troubleshooting and resolving Bluetooth issues with the esp32 module. The ideal candidate should have the following skills and experience: - Strong knowledge of the esp32 Bluetooth module and its limitations - Experience in identifying and fixing rate limit buffer overflow issues - Familiarity with Bluetooth protocols and data transmission - Ability to diagnose and debug Bluetooth connection problems - Knowledge of programming languages such as C/C++ and Python The expected behavior when performing the task is to achiev...

I am looking for an experienced developer to help me create a custom LED pattern for my ESP32 project. Skills and Experience: - Strong knowledge of ESP32 programming - Proficiency in LED control and pattern creation - Ability to work with rough sketches or examples to create the desired pattern Requirements: - Create a custom LED pattern based on a rough sketch or example provided by me - Implement the LED pattern on the ESP32 using appropriate programming techniques - Ensure that the LED pattern is visually appealing and meets my specifications If you have experience with ESP32 programming and LED control, and can work with rough sketches or examples to create a custom LED pattern, please submit a proposal for this project.

----------------------------------------------------------- I WONT ANSWER "WHATS YOUR BUDGET?" QUESTION PLEASE SET A REALISTIC BID ------------------------------------------------------------ I have got a custom ESP32 board which has an onboard ceramic antenna. I need help to get a stable WiFi connection. I think the anntenna circuit needs to be adjusted.

Hello, I have a TTGO that I want to use for logging temperature using two sensor cables. The TTGO will be powered by a battery connected to the back. I want the device to log for up to 3 weeks on this battery.

I am looking for a Node.js developer with experience in implementing LoRaWAN packet FRMPayload AES128 decryption. The specific LoRaWAN device being used for this project is ATMega4808. Skills and Experience: - Expertise in Node.js development - Familiarity with LoRaWAN packet decryption - Experience with AES128 decryption - Proficient in working with Arduino Uno or Arduino Mega - Basic understanding of LoRaWAN network architecture Project Details: - The main objective of this project is to implement the decryption of LoRaWAN packet FRMPayload using AES128 algorithm. - The client is a beginner in Node.js, so the ideal candidate should be able to provide guidance and support throughout the development process. - The client will provide sample data packets for testing purpose...

I am looking for someone to help me with a project involving coding for an Arduino to make an HM-10 BLE module function as an iBeacon. The specific functionality that I need the HM-10 BLE module to have is transmitting UUID and major/minor values. For some reason the AT commands are not working properly for me. Very few of them work and give a response of ok, while many dont give a response. I already have all the necessary hardware components for this project. Ideal Skills and Experience: - Strong knowledge of Arduino programming and experience with coding for BLE modules - Familiarity with iBeacon technology and the HM-10 BLE module - Experience with transmitting UUID and major/minor values using an HM-10 BLE module

I am looking for a freelancer to help me with my MDV Arduino project. The desired functionality for this project is automation and control. I am expecting an intermediate level of complexity in the automation and control processes, with multiple tasks involved. I already have the specific hardware components listed for this project. I am using a MDVs Arduino to capture photos of coins and using it to find certain coins I tell it too.

...1/10th part of the project - future will be implementation of solenoid valves, laser shit off mechanism, microfluidics laser , characterization spectroscopy. However , first project involves programming on Arduino and setting up PID Temperature Controller for our NTC type of thermistor. Programming Language: Arduino ( with extensions to Python ) - The ideal candidate should have experience in programming the temperature sensor using Arduino Accuracy: - The client already has a certain accuracy for the sensor for NTC Thermistor. Skills and Experience: - Proficiency in Python, Arduino programming language - Experience in working with temperature sensors and NTC Thermistors - Knowledge of electronics and circuit design - Ability to troubleshoot and debug...

I am looking for a programmer who can help me out with a project involving the Arduino platform. My specific project is about integrating sensors into a system that will move hundreds of shoes as in the attached file, and I’m looking for someone to help me out with the programming aspect. To be clear, I do not have all the hardware components necessary for this project – I am in need of advice on what I should purchase or print. As for my level of expertise, I’d say I’m a beginner when it comes to coding and the Arduino platform. I’m looking for someone who can help me out with the programming of this project and maybe even provide advice on what components to purchase. If this sounds like a project you’d like to take on, please contact me ...

I need a simple esp32 based pcb designed ready to order from an online pcb manufacturer. Attached is the system design and requirements document. This includes the pinout information needed. Looking for fast turn around.

I am having issues installing Adafruit_Sensor.h library on my Arduino. I need someone to connect to my computer via Anydesk and take care of it today asap. Thanks.

I am looking for an experienced embedde...looking for an experienced embedded developer with specific expertise in ESP32 R.P.I 4.0 and Megawin controller. The main purpose of the project is industrial control. Requirements: - WiFi connectivity for seamless communication - GPIO control for efficient management - Expertise in hardware setup to ensure smooth operation Ideal Skills and Experience: - Strong knowledge of ESP32 R.P.I 4.0 and Megawin controller - Proficiency in WiFi connectivity implementation - Previous experience in industrial control projects - Ability to handle hardware setup and troubleshooting If you have the skills and experience required, please submit your proposal with relevant examples of previous work in industrial control using ESP32 R.P.I 4.0...

Using a wemos lolin lite esp32 development board how to wire to a 128x64 display with controller SSD1309 that has connections VCC, GND, DIN, CLK, CS, DC, RST give an exact wire pin out to the Wemos. You must produce functioning code that will display a bitmap image on the display. Here is the oled display: https://www.amazon.com/waveshare-1-51inch-Transparent-OLED-Independent/dp/B0B8N46G24/ref=sr_1_3?crid=1PPE3UAGWPTBZ&keywords=transparent+oled&qid=1700370317&sprefix=transparent+ole%2Caps%2C88&sr=8-3

I am looking for a project to create a app that will automatically connect to an ESP32 Bluetooth when within range. The device that will be connecting to the ESP32 needs to be a smartphone and have the Android operating system. I dont' really need UI just notification bar that let me know the status of the connection. I am looking for a capable freelancer who can develop an app that allows smartphone to quickly and easily connect to my ESP32 Bluetooth without any hassle.

Project using Arduino R3, PT100 RTD, MAX31865, Teco L510 VFD, and Nextion NX8048p070-011C to control VFN motor with Nextion Display. Requirements; - Display PT100 temperature on the display - Set motor speed on the Nextion - Set total motor run time and motor interval on the Nextion - Nextion design and firmware for this purpose - Arduino firmware for this purpose Example: Total run time 15 minutes, interval time 2 minutes, so the motor will run for a total of 15 minutes but every 2 minutes it would change direction.

I am looking for a developer to create a program for ESP32 Xiao WiFi Camera. The program should be able to capture and save images in real-time to a designated Google Drive via a Bluetooth trigger. Requirements: - The captured images should be in high resolution (1080p or higher). - The specific microcontroller to be used is ESP32-CAM. - The project needs to be completed within a week. Skills and Experience: - Proficiency in programming ESP32 microcontrollers. - Experience with Bluetooth technology and integration. - Familiarity with Google Drive API for saving images. - Strong understanding of image processing and storage. If you have the necessary skills and can complete the project within the specified timeline, please submit your proposal.

Diagram: Include a diagram schematically depicting your system. A circuit diagram of how the components will be connected is the best.

I'm looking for someone to help with a personal project of mine involving an Arduino Nano. Specifically, I need assistance with programming in C++ to incorporate LED control into the Nano. This will involve some coding and the integration of LED control functions into the existing codebase, so the individual should have knowledge and experience with the C++ language. The primary purpose of this project is personal use, so the end product doesn't need to be suitable for commercial or educational use. I'm looking for someone who is proficient in C++ and is experienced in arduino programming and LED control with the Nano board. If you have the expertise necessary, please get in touch!

- Move USB Connector. - Remove copper below ESP32. - Increase GND clearance between touch lines and GND.

...functionality using a SIM800 module in conjunction with an ESP32 board. Skills and Experience: - Proficient in Python programming language - Familiarity with SIM800 module and ESP32 board - Experience in developing call handling functionalities Project Overview: - Objective: Develop a program enabling the initiation and reception of calls through the SIM800 module connected to an ESP32 board. - Key Features: - Call Initiation: Program a function that triggers call initiation upon the press of a button or a specific event on the ESP32 board. - Call Reception: Implement functionality to receive and process incoming calls, enabling basic call handling. - Hardware Setup: The project requires integration between the SIM800 module and the ESP32 bo...

I am looking for a freelancer who can make UI modifications to match my compiled Arduino code. Specifically, I need layout adjustments to be made. I have a specific design style in mind and would like a custom design for the UI. It is important that the modified UI matches the functionality of the Arduino code exactly. Ideal skills and experience for this job include: - Proficiency in UI design and development - Experience with Arduino programming - Attention to detail - Ability to work with custom design requests - Understanding of the importance of matching UI functionality with the Arduino code. Time is of the essence for a current deadline, experience in CEA watering and nutrient controllers is imperative. Prior design in latest version of Nex...

...voltage compact booster controlled with an ESP32. I want the designer to order the circuit from any pcb and assembly provider. ESP will not only contain voltage controlling code there is other code I will insert for BLE. Here are the specific requirements for the job: Desired Output Voltage Range: - The desired output voltage range is 400-600 volts. - my sensor feed with voltage but should be protected with 10 Mohm Specific Input Voltage Range: - There is a specific input voltage range required, which is 0-5 volts. Ideal Skills and Experience: - Experience in designing voltage boosters and working with ESP32 microcontrollers. - Knowledge of electrical engineering and circuit design. - Proficiency in programming languages like C++. - Familiarity with Arduino develo...

We've been working with an amazing engineer on Freelancer for more than a year, but he's moving on to more important things, so we need a new engineer to help us with our development projects. Deep understanding and knowledge / experience developing software for Arduino's and ATmega STM microcontrollers. We will develop the electronics, but need an engineer to develop the software, but will share the electronic designs for the projects also. Needs to be well structured software that can be further developed and / or modified without having to re-develop the entire platform. Must include settings tab so we can reassign pins, set thresholds etc... This relationship will be for many projects (some large and very complex if you're interested), over a long period, ...

I'm looking for a freelancer with an expertise in Node.js and Arduino to help me implement a project. Specifically, I need the freelancer to develop code to decrypt FRMPayload. I have the necessary hardware and sensors needed for the project. I am looking for a freelancer with a very high level of expertise to complete the project. If you believe you have the necessary experience and can complete the task, please submit your proposal. Thank you!

I am lo...implementation of Artifical neural networks on the ESP32 board for sensor of voltage and current. Skills and Experience: - Strong knowledge and experience in neural networks and machine learning algorithms - Familiarity with the specific algorithm I have in mind (details will be provided to the selected freelancer) - Proficiency in programming the ESP32-WROOM-32 board and its specifications Project Requirements: - Develop and implement the specified neural network algorithm on the ESP32-WROOM-32 board - Optimize the algorithm for efficient sensor data analysis - Test and validate the implementation to ensure accurate results If you have the necessary skills and experience in neural networks, machine learning, and programming the ESP32-WROOM-32 boar...

I'm looking for a vibration sensor with a low frequency detection range of 0-100Hz, for use in monitoring usage of a bike repair station either using the pump, accessing one of the tools or using the stand to hold a bike to use their own tools. I also need to be able to retrieve the data from the sensor easily with a laptop. I have done some brief research and a SW-420 module with an Arduino may fit the bill?

ESP32-CSI-Collection-and-Display I am looking for a developer to help me develop a new ESP32-CSI module. The desired outcome of the project is to create an open-source platform that the user be able to program the transmitters and receivers in order to be able to detect channel state information (CSI) including: phase, frequency, amplitude and display and record this data. So when a user connects an ESP32, choose the mode of operation (transmitter/receiver) and the corresponding code is loaded on the controller. All of the devices then should be connected to the same WiFi that host (platform) is connected to so that they can communicate with the platform. The transmitters should have the option to send beacon frame or data frames and the receiver based on the signal o...

Project Description: - I am looking for a freelancer who has experience with Arduino Uno microcontrollers and PCB design. - The primary function of the microcontroller in this project is something other than controlling pump or reading sensor data. - I do not require assistance with designing the PCB layout. - The ideal candidate should have a strong understanding of microcontroller programming and circuit design. - Experience with Arduino Mega and other microcontrollers is a plus. - Knowledge of PCB manufacturing and assembly processes is preferred. - Good communication skills and the ability to work independently are important for this project.

I need to modify some existing Arduino code for an Arduino Mega device. My project involves a complex set of processes that can be automated with the help of the right Arduino code. Working with Arduino has come as no surprise for me, but writing the code efficiently and accurately is the difficult part. I'm looking for an experienced freelance Arduino coder to revise the code and deliver a comprehensive tested product. Proficiency in coding with the Arduino Mega is required and a knowledge of previous code modifications is preferred. With the right person on board, my project can achieve the desired automation with precision and accuracy. See the attachment shows the main code in which i want modification. Particularly their is a turning par...

We would like some developer to do a small task of writing a code for esp32 , the code will scan all tuya devices on the local network , and reports back the status of each of the devices , this should be shown on Arduino serial monitor , you can take some references from tiny tuya as the functionality is similar. Kindly note that we need a functional code to process the payment ( the payment will be after the job is completed ). Skills and Experience: - Proficiency in Arduino programming and ESP32 - Experience in sensor monitoring and data logging - Knowledge of Tuya platform

I'm looking for a consultant who is an expert in writing Arduino code, specifically for code control of a stepper motor controller. I already have the stepper motor controller, so I am looking for someone to write code in C++ and C+ in order to control it. The project needs to be completed within 1-2 weeks. If you have experience in this field, and you can ensure that the project will be completed on time, then I look forward to hearing from you.

ESP32-CSI-Collection-and-Display I am looking for a developer to help me develop a new ESP32-CSI module. The desired outcome of the project is to create an open-source platform that the user be able to program the transmitters and receivers in order to be able to detect channel state information (CSI) including: phase, frequency, amplitude and display and record this data. So when a user connects an ESP32, choose the mode of operation (transmitter/receiver) and the corresponding code is loaded on the controller. All of the devices then should be connected to the same WiFi that host (platform) is connected to so that they can communicate with the platform. The transmitters should have the option to send beacon frame or data frames and the receiver based on the signal ...

I want to modify the smart burglar circuit i I got from the internet. We must use the reference circuit to modify it and build a new circuit using multisim/falsad/circuitday software. And I also need what components were added and what is their function in the new circuit. The new circuit should not be very complicated. We MUST not use any microcontrollers like esp or arduino in the new circuit. I will attach the reference circuit diagram with the citation. Pls refer to that circuit. I also need it as soon as possible. thank you

I want to modify the smart burglar circuit i I got from the internet. We must use the reference circuit to modify it and build a new circuit using multisim/falsad/circuitday software. And I also need what components were added and what is their function in the new circuit. The new circuit should not be very complicated. We MUST not use any microcontrollers like esp or arduino in the new circuit. I will attach the reference circuit diagram with the citation. Pls refer to that circuit. I also need it as soon as possible. thank you

I am looking for someone to change code in my esp32. I have the ide files etc, i have changed from a p100 max controller to ktype max controller, the test code works and configured already but just needs changing in the actual code for my app. Current Board: NodeMCU-32S New Board: This question was skipped Timeline: I need this project completed as soon as possible. Ideal Skills and Experience: - Strong knowledge and experience with ESP32 development - Proficiency in programming languages such as C++ and Arduino - Experience in board selection and integration - Ability to troubleshoot and debug code - Excellent communication skills and attention to detail

I am looking for a developer who can create a mobile app and write an Arduino code for controlling a lamp automatically. Mobile App Platform: Android - The app should be compatible with Android devices. Specific Features or Functionalities: - The client has a clear vision for the app's features and functionalities. Further details will be provided during the project discussion. Arduino Coding Experience: - The client has a beginner level of experience with Arduino coding. Ideal Skills and Experience: - Proficient in Android app development - Experience with Arduino coding - Knowledge of lamp control automation - Strong problem-solving skills - Good communication and collaboration skills

I am looking for a skilled developer to create a control app for a thermal camera. The app should be developed for the Windows platform based on supplied SDKs, but will need to communicate wirelessly via radio link, using Arduino. The premise is that we will be able to have camera control over a wireless link (end goal is to mount the camera on a drone). We need to control focus, image camera, video start/stop and some other functions. Hardware is based on Lattepanda Alpha (integrated Arduino processor). Windows 10 OS. More information on SDKs can be provided upon request. Due to the timeframe, we are looking for developers on same or similar timezone to UK.

I am looking for an Arduino expert to help me with a sensor project. I am open to any model of Arduino and I need more than 7 sensors for my project. Skills and Experience: - Strong understanding of Arduino programming and electronics - Experience with sensor integration and calibration - Ability to design and build a circuit board for sensor connections - Knowledge of data analysis and visualization for sensor data Please provide examples of previous Arduino projects and any relevant certifications or qualifications.

I'm looking for help with an advanced programming task for an esp32 project using the Arduino platform. I'm an experienced developer and engineer in related fields, so I need someone with a specific set of skills and experience in working with the Arduino platform. The task will require the programmer to have a solid in-depth understanding of programming for the esp32 environment. This project is for a time-sensitive project, so I'm looking for someone who is available to start immediately, and who can stay dedicated and focused until the job is finished. I prefer someone with a history of successful projects and a portfolio showing their work. I'm prepared to pay a competitive rate for the right person or team.

...exact functionality required for our project. With the software completed and the firmware process developed, you are to assist our hardware developer in ensuring that the ESP32 microcontroller device is updated with the software and will connect seamlessly without errors to our IoT cloud server. An API will need to be developed that will integrate the data received from the device into our primary app to enable our users to view both real-time and historical data collected by the device. Your Responsibilities: • Software engineer Android mobile app software • Assist in the development and programming of the ESP32 microcontroller device with the updated software • Verify that firmware updates can be uploaded and received by the device and that they work ...

I am looking for a freelancer who can create an ESPHome yaml file for me to read/write CANbus messages. CANbus Device: I am using ESP32 with CANbus transceiver from Adafruit (product link: ). CANbus Messages: I specifically need to read/write CANbus messages from the battery and inverter. Frequency: I would like to read/write the CANbus messages once per second. Skills and Experience: - Proficiency in ESPHome, YAML and C++ - Experience with CANbus devices and protocols - Knowledge of reading and writing CANbus messages - Familiarity with the ESP32 If you have the necessary skills and experience, please bid on this project. Thank you!

Senior IoT Developer Needed for Custom IoT Project Skills and Experience: - Strong experience in developing IoT solutions using various platforms - Proficient in working with Arduino, Raspberry Pi, and other IoT platforms - In-depth knowledge of IoT protocols and communication technologies - Familiarity with both home automation and industrial automation projects - Ability to understand and implement custom requirements for IoT development - Proven track record of delivering projects within tight deadlines Project Requirements: - We are looking for a senior IoT developer to work on a custom IoT project. - The specific IoT platform to be used will be specified later. - The main purpose of the IoT development will also be specified later.. - The project must be completed within a mo...

An existing but partially non-functional PCB design should be revised so that it works. It is an NFC multiplexer based on an MFRC522 chipset and ESP32. However, using another NFC chipset such as PN532, PN5180 or similar would also be acceptable. Expert knowledge in the design of NFC antennas and their adaptation is necessary. Please submit your offers to me with proof of knowledge. Thanks !

I am looking for a freelancer who can help me w...signals using the SVM method in MATLAB. The purpose of this project is to develop a brain-computer interface. Requirements: - Experience in signal classification and feature extraction from EEG signals - Proficiency in MATLAB programming language - Knowledge of the SVM method for classification - I need results form of figures the signals , featues and in need 4 classes signals to supply it to the arduino circuit Project Details: - I have a specific dataset of EEG signals that need to be classified - I have Matlab code for feauters extraction - The task involves extracting features from the signals and using the SVM method to classify them into 4 different classes If you have the required skills and experience, please submit your...

I am looking for someone who can review an esp32 c3 mini circuit schematic for me. The complexity level of the circuit schematics is Intermediate but also small and I require recommendations for improvements only if there are any critical issues found. The turnaround time I am expecting for this project is 1-2 days. The successful freelancer must be knowledgeable in electrical engineering, understand schematic symbols and basic conventions, and have experience in schematic design. I am looking for someone with the ability to critically analyze and decipher schematic diagrams. I expect a thorough review of my small project; a full report on any issues identified should be provided. This is an excellent opportunity to utilize your electrical engineering background in a short-term, f...

I will do the nextion and arduino code . also provide the connection diagram

I am looking for an experienced freelancer to integrate an existing BACnet Protocol Stack with an ESP32 board. This should be done within 2 weeks, and I have specific requirements for this project. This project requires experience with BACnet Protocol Stack development and optimization of existing code. This project should allow the ESP32 board to communicate with any BACnet enabled device with read and write capabilities. The project is for adding BACnet/IP functionality to our ESP32 board which currently acts as a data logger. We want to use the BACnet/IP functionality to pull data from or send data to a building automation system that is BACnet/IP enabled. I need a freelancer who is confident in their ability to quickly and thoroughly complete this project.

Project Title: Beginner Circuit Design Learning Activity for Arduino Description: I am looking for a freelancer who can assist me in a beginner-level circuit design learning activity for Arduino. The main focus of this project is to provide hands-on experience in circuit design using Arduino. Specific Requirements: - The freelancer should have a strong understanding of Arduino and circuit design principles. - Experience in teaching or guiding beginners in circuit design is highly preferred. - Knowledge of basic electronic components and their integration with Arduino is required. Timeline: - The project needs to be completed within 3 hours. Skills and Experience: - Proficiency in Arduino programming and circuit design. - Ability to explain comp...

I am looking for an Arduino coder, MQTT savvy who can assist with an expert level to work with me for this project and other projects expected to come in the futur. The actual projet is not complex, however, the requirements and complexity will increase over the coming months. Specifics: - The project initially involves an Arduino board acting as the Management module for a water treatment system. The module must take control of the following: - a water flow sensor, - a backup 12V battery to activate when the 110V or the 220V source goes down - an electrolysis module that must generate 2A and can adjust Voltage accordingly to maintain a stable 2A. - a lcd display the information - a connection to wifi/LoraWan/LTE for real time data transmission - a MQTT broker. I h...

I am looking for a developer with experience in FreeRTOS development on the ESP32 platform help us with development of new features for our gateway for real-time data monitoring and logging. This first project is meant as a kind of assesment. If the job is done we would like to extend the contract on a hourly rate base. Functionality: - Real-time data monitoring and logging - Loading data from external devices over different types of communication buses (ModBus, MeterBus, HTTP) - Wired and Wireless communication with other devices and our Cloud Platform using HTTP REST API and MQTT Hardware components: - Hardware is already done (ESP32 S3 based gateway with Meterbus and MBus interface) Communication protocol: - The desired communication protocol is HTTP(S)/MQTT for...