Arduino xbee sensor jobs
...read those. I would consider a similar low-cost MCU; 500-piece pricing on these 3 is: $0.0648, $0.0705, and $0.0999. Deliverables: Freely usable (no restrictive license) C/C++ source code, .bin/.hex/etc. binary, logic analyzer or scope trace of successful WS2811 protocol forwarding, debugger or serial monitor output showing decode of input data and substitution of output data. gcc compiler or arduino IDE preferred, but willing to discuss others. * The input pin must use timer input capture interrupts, and the output must use timer output compare for accurate timing. * MCU shall use internal clock. * If a valid WS2811 protocol waveform containing at least 3 bits is detected at the input pin, the frequency shall be compared to what the MCU believes is 800kHz. if the input freque...
I have a small choke point at my business and want to be alerted when articles are stolen off the premises and pass through this choke point. Its about 30 feet wide. I need small enough tags to be imbedded into a piece of metal. I need an Arduino or raspberry pi system or similar to send a signal to an alarm inside my business when it goes off. I would prefer a wiring schematic and code that I can upload to the hardware and buy my own hardware off amazon if possible.
...application for an innovative sensor-based project. This project involves the development of a simple yet effective app that can receive, via WiFi, data from six remote sensors and display the information as bar graphs on an Android tablet of 7 to 8" size Key features of the application include: Real-time data collection: The app must be able to receive data from six remote sensors simultaneously and update the bar graph in real-time. Data will be sent at the rate of 4 to 6 times per second from each sensor. Bar graph visualization: The app should display, in portrait mode, a clear and easy-to-read vertical bar graph, with each bar representing the sensor data from one of the six sensors. The bar graph should show the maximum value received from each respect...
Hi, i am using stm32f407 discovery kit and i connected w5500 ethernet module but the issue is it reply me with sip : and MAC: FF:FF:FF:FF . i used w5500 own code for stm32f4. please if anyone of you who worked on w5500 for stm32f407. kindly note i already tested w5500 module with esp32 arduino its ok , seems like issue is with keil mdk code( might be clock).
I am looking to modify an Arduino program using the C++ language. This requires a combination of both hardware and software modifications. I have existing code that will help streamline the process, but I am looking for someone experienced in C++ and Arduino to help me make the necessary modifications. If you are an experienced programmer with these skills, please let me know.
...placed in areas that can reach 50 C temperature. The power supply will be from 220 V AC electricity. There should be an option to power the product from a battery that can survive high temperatures and last for at least two months. The battery status should be reported to the IOT platform. This is a proof of concept project, so I suggest using available breakout and development boards such as Arduino, Nucleo, or .. etc to achieve the product requirements if applicable. also, use all free online tools. Deliverables: All source codes. Bill of Material. All schematics and PCB layout if applicable. Assembly manual. All Hex files needed to program the product. All programming tools. Support until all testing and validation is done. After receiving the deliverables, I will assem...
PCB NAME : ECU-JXSY-V1 LAYERS 2 SIZE 198 X 90mm MOUNTED ON THIS PCB, TWO COMMERCIAL MODULES: ARDUINO MEGA 2560 AND MICRO SD READER BOARD, ARDUINO MEGA IS MOUNTED FLIP , SD BOARD MOUNTED NORMAL, (SEE DXF) TECNOLOGY TH (NO SMD) SCHEMATIC AVAILABLE IN KICAD 6 FOOTPRINT ASSIGNED 99% FOOTPRINT TO GENERATE ARDUINO MEGA AND MICRO SD CARD CONSTRAINTS COMPONENTS POSITION INDICATED ON DXF FILE, OTHER FREE WARNING: ONE ZONE GALVANICALLY INSULATED 1KV NETS PLA1-G2 PLA2-G2 PLA1-G2 PLA2-G2 RUN AS INDICATED BY GREEN PATH ON SIDE BOTTOM, AND ON SIDE TOP USE GNDGEN1 GNDGEN2 AS SCREEN ON SYLK SCREEN : NAME OF BOARD "ECU-JXSY-V1" AND LOGO OF COMPANY ON SYLK SCREEN: TP PAD ARE METALIZED PAD, 1 PIN, NUMBER OF TP IS ...
I am committed to preparing a reliable model for my client. This is achieved by calibrating and comparing the fundamental frequency of the RC bridge with sensor results. As there is much noise in sensors, reliable sensors would be selected.
I am looking for a talented freelancer to build an ultrasonic sensor controlled automatic door system. The system will utilize an ultrasonic sensor to control the door, providing insight into the proximity and position of objects in the surrounding environment. The selected sensor for the system will be an ultrasonic sensor, which will provide the most accurate results for this application. The control system for the door will be an Arduino Board which will be used to program and interact with the sensor. The expected range of the sensor will be 0-5 meters in order to effectively monitor the environment and detect objects when the automatic door is in use. Please see for a similar project.
Seeking a creative and experienced developer to design and build a self-powered glucose monitoring sensor. The ideal candidate will possess an extensive knowledge of sensor technology and be able to successfully produce a product that is both reliable and accurate. With the help of the successful candidate, I hope to develop a sensor that is dependable and easy to use. It will be a glucose monitoring patch reader.
...rate, SpO2, temperature sensor) sensor in contact with the index finger. For reading the MAX30102 data, I used the following algorithm from GitHub: . For further explanation of the algorithm see the following link: However, this algorithm sometimes does not give accurate readings and does not consider the effects of motion artifacts. I researched algorithms for canceling motion artifacts for ppg signals, and I found that most of them use algorithm that are beyond my scope of understanding. Therefore, I want you to write an Arduino code that includes an algorithm to accurately detect heart rate, SpO2, and temperature using the MAX30102 sensor while walking or doing other
I am looking for an experienced developer to help me with a project that requires Arduino Due (slave) and/or Esp32 (slave) with communication to Comfortclick (master) (). via modbus TCP IP (). What I do require is the development of the code from scratch and you must bring me setting for comfortclick bOS to. The project should meet my exact specifications and be delivered on time. The right developer will have prior experience with this type of work, have driver knowledge and have the right coding skills. If you think you have what it takes for this project, please apply. The code must be testing and working and delivered with comfortclick setting by picture, comfortclick have one free licence for use and
I am looking for an ESP32 firmware developer who is familiar with ESP-IDF to develop BLE communication between E600 smartband and ESP32 using C on ESP-IDF. I need the following data to be read (every 1 minute): Heart Rate, Blood Pressure, Body Temperature, Glucose and SpO2 (concentration of oxygen in the blood).
I am looking for a freelancer to develop an Arduino-controlled TENS primary function of the device is to provide pain relief and muscle stimulation. I am also looking for an Android app to control the device. The app should have intermediate features and design, including the ability to adjust the intensity and duration of the TENS unit. The project needs to be completed within one month, so I am looking for someone with experience in both Arduino and Android app development who can work efficiently to meet the deadline. I would like a GUI that shows a graphic representation of a body and the location of the TENS pads and the level of current going to each sector of the body. Additionally I want the ability to replicate or mirror the various electrical wave form patter...
I would like you to setup the lvgl and port the initial sqare line design to the arduino framework. The hardvare is esp8266 and st7735 128x160 lcd without any touch input. Also it would be nice that the code would have as much coments as possible so I understand what line is doing what. The idea is to make an scooter/ebike controler that will interface with vesc based controllers. The actual interfacing and logic (backend, if it can be called like that :D) I can write by myself. But the lvgl part is quite daunting for me at the moment. So far I have made preliminary sqare line studio designof the gui. The gui will not have any buttons or methods of input. It will only display info from the esc and other components. The gauges and other indicators should have float inputs.
I would like you to setup the lvgl and port the initial sqare line design to the arduino framework. The hardvare is esp8266 and st7735 128x160 lcd without any touch input. Also it would be nice that the code would have as much coments as possible so I understand what line is doing what. The idea is to make an scooter/ebike controler that will interface with vesc based controllers. The actual interfacing and logic (backend, if it can be called like that :D) I can write by myself. But the lvgl part is quite daunting for me at the moment. So far I have made preliminary sqare line studio designof the gui. The gui will not have any buttons or methods of input. It will only display info from the esc and other components. The gauges and other indicators should have float inputs.
The main function of this device are to display pool water temperature, from DS18B20 sensor, and display air temperature / humidity / pressure form BME280 (DHT22. HT21 / HT31), also display local TIME (RTC and NTP based) and local Weather () + few company logo. Also need to have Ajax webpage on esp32 that will display all the data, and settings webpage, where to can set parameters for rgb matrix diplay.
I am looking for an IoT Specialist who can help me in my project. I need to provision an ESP32 via bluetooth from a Flutter mobile app. The provisioni...ESP32 the WiFi Credentials of the home router which is the same router used by the mobile running the Flutter App. After the ESP32 receives the WiFi credentials, it will turn off the bluetooth and connect to WiFi. I would need the code for both ESP32 and Flutter app. Developer is not required to care about UI design, I only care about the code. Basic UI is enough. Required Languages: C++/Arduino Framework for ESP32. Dart/Flutter for mobile app. Testing requirements: - ESP32 development board with Bluetooth functionality. - Physical Device to run the mobile App. For any question, please do not hesitate to contact me. ...
I have data from sensor with two different type of movement. I need to build hoeffding tree model to classify these two classes Use Hoeffding tree algorithm in order to classify the 3 class (up-down , front-back , pause) - Min Max scaler - Selecting the best k features - Define the number of attributes, classes etc. - Define the structure for sorting single instance - Define the structure for sorting single tree node - Define the function for calculating the entropy of a set of instances - Define the function of for calculating the information gain of splitting on particular attribute - Define the function for finding the attribute with maximum information gain - Define function for creating a new leaf node with a majority class label - Define function for recursively building a de...
I am looking for a freelancer who can develop custom OBD software for my Arduino-based project. The primary function of the software will be custom modifications. The software needs to be compatible with both CAN and K-Line communication protocols all other OBD protocols. Ideal Skills and Experience: - Proficiency in Arduino programming language - Experience with OBD systems and protocols - Ability to develop custom software for specific needs - Test the software using OBD simulators or real cars
SoilMate ...is negotiable, full time/contract CAD: Sketching, part making, assemblies, moving parts assemblies, electrical cads (preferred), ANSYS (preferred), complex geometries, familiar with max. sketching and part making features Electrical job profile: Understanding of DAC, ADC Able to read and understand schematics, data sheets regarding microelectronic components Knowledge of microcontrollers, Arduino etc. Signal processing and filtering In this signal processing and filtering is the most important skill bonus points if familiar with signal analysis techniques spectroscopic chemistry It is better if you are familiar with time, frequency, scale plots, etc. Please provide a brief overview of your experience and approach to soil testing and analysis for agricultural use. ...
I will discuss details with you for example so basically looking for a design on proteus , like we can discuss, what require to do With the current sensor, I can measure the current coming out of the battery and make a cost calculation with the microprocessor
I am looking for a freelancer to assist me with my weather monitoring project. The main ...am looking for a freelancer to assist me with my weather monitoring project. The main goal of this project is weather forecasting, with a focus on temperature as the most important weather parameter. I prefer data collection through the use of remote sensors. Ideal skills and experience for this project include: - Experience with weather forecasting and data analysis - Familiarity with remote sensor technology and data collection - Understanding of meteorological concepts and terminology - Proficiency in data visualization and presentation - Strong problem solving and critical thinking skills If you possess these skills and are interested in this project, please reach out to me with your...
I'm looking for help with a project using the ESP32-WROOM-32 model. It could also run on the esp32-s3 but preferarly on the esp32. The project should be able to run on platformio or arduino is also an option. The project should be able to run the "matter protocol" creating a thermostat definition device. The matter protocol can act as a bulb, fan, switch, etc. But for this project the goal is to be able to be recognized as a thermostat or AC unit, it should be able to receive temperature changes and on/off commands.
I have to make a kretchmann based multilayered spr sensor for chemical detection like glucose or for changing refractive indices so that a dip is observed in sensorgram and its resonance angle shifts as the refractive index changes. This sensor need to be simulated on ansys lumerical fdtd
I have to make a kretchmann based multilayered spr sensor for chemical detection like glucose or for changing refractive indices so that a dip is observed in sensorgram and its resonance angle shifts as the refractive index changes. This sensor need to be simulated on ansys lumerical fdtd
I'm building a GPS Guided Robot. The car has to go to way points. I'm having struggles with the code. Thank you
Hi Jishnu I need support to modify an open source project based on Your reviews are good and hourly rate is low so I am contacting you first. I use VScode, platformio either esp-idf and arduino with esp32 target on linux. Hopefully you can work with this and also remote desktop. Should you be interested lets chat. If we work well together I'm open to a higher hourly rate later.
Basically, i am using an Arduino UNO with an IMU to detect and record waves. I am not a programmer but have managed to get some useful files which work somewhat. The main difficulty i face is combining them all into 1 useable file. I am working on a project in Arduino with limited coding knowledge. I have a few sketches of code which work individually and I'd like to combine them into 1 working code. Code should be able to detect a wave and measure wave parameters such as frequency, height and period. thanks.
I am looking for a freelancer to design a DC vibration motor using an ATTINY85 board with a touch switch and accelerometer. The motor will be connected to the ATTINY85 board and powered by a battery. A touch sensor and accelerometer will be used to control the motors speed and direction. This project is a bit complex, so only experienced and knowledgeable freelancers should apply. You would need to have a thorough understanding of microcontrollers and sensors, as well as experience working on similar projects. You would need to be able to build the circuit from scratch, program and debug the software, and be able to troubleshoot any problems you may face. If you think you're up to the challenge, I look forward to hearing from you!
I am looking for a freelancer to develop a system to control an industrial robot. The robot in question is a Mobile Robot Platform, which will be instructed to follow certain behaviors based on sensor feedback. The system needs to be able to control the robot through both local area network and web, as it has several locations throughout the world. Hence, the development of the system needs to take into consideration the fact that the robot could potentially be in a different country, being controlled over the web. The successful freelancer must have a strong understanding of robotics design and control, and have relevant experience in developing systems for industrial robots. The expected deliverables for this project include a detailed description of the system, Source code and e...
I have four Teknic motors, four 0-10V inputs, and two enable inputs per motor to be coated to a ClearCore controller. One analog input will control the motor position and the 2 enable bits will allow movement. there is a sample program attached for a single motor marked example, and my attempt. it is bad b...two enable inputs per motor to be coated to a ClearCore controller. One analog input will control the motor position and the 2 enable bits will allow movement. there is a sample program attached for a single motor marked example, and my attempt. it is bad but it may give you a better idea on where it is going. There is a library here, there is an Arduino wrapper here
Hi I need someone who has worked on MPU6050 software for DMP. I’m stuck in dmp initialization. I need to run the sample code. It’s using I2C device and I can get register address 0x68. All wiring are correct. If you have worked on this DMP, then let’s talk. I cannot pay for trying. Need ASAP.
Python new offers The only Khelilova Make new suggestions about Puthon If you need some fresh ideas on Python programming language, you might be int...use of cryptocurrencies, tracking of user reports, and securing of blocks. Dashboard and data analysis: Python is also handy for data analysis and dashboard. Therefore, companies can automate their work using analytical platforms based on this language. Python for IoT: Python is also a good choice for working with IoT (Internet of Things). This language is good for collecting and analyzing sensor data, which helps devices and systems work more efficiently. These are just a few suggestions, and there are many more functions available in the Python language. I hope these ideas are helpful for any programmer working with P...
I need to adopt a code to NUCLEO STM32F413ZH within Arduino IDE which is now written for STM32F407. It is a CAN-BUS Rx Tx code. I will provide working code and the datasheet for stm32f413zh. I'm paying only after the job is done. No extra payments when work in progress. This job should be fast and simple for a person who knows what he is doing.
I have an existing circuit board (PCB) project which I need to bring up to date and then organize ordering for a new PCB Arduino project. This is an urgent project so I am looking for assistance in completing it as quickly as possible. I have selected the existing project choice for Question 1. Regarding Question 2, you will need to list and find any additional components that the PCB manufacturer will need to build the PCB. Lastly, regarding Question 3, I would like this to be completed by the end of this month. I'm looking for an experienced freelancer to work on this project and complete it within the agreed timetable. If you have experience in PCB design and components sourcing, then I invite you to reach out and I'll provide you with more details of this project. T...
...that can control a wheelchair based on eye blinks. The project involves developing a Python code that can capture eye blinks and the frequency of eye blinks using a camera attached to a wheelchair. The code should then transmit this information to Raspberry Pi and Arduino microcontrollers, which will be responsible for controlling the movement of the wheelchair. The ideal candidate should have a strong background in Python programming, image processing, and experience with hardware integration. Familiarity with Raspberry Pi and Arduino is also desirable. The candidate should have the ability to work independently and be able to complete the project within the given timeframe. If you are passionate about using your skills to make a difference and interested in working on ...
I'm looking to set up an Arduino project and need some assistance getting it going. I'm working on a Windows platform, using an Arduino Uno model, and have all the necessary components and hardware that I need. I'm hoping to find someone who can provide me with an exact guide line so I can get started on my project. Ideally, this person would have experience with Arduino, be knowledgeable in coding, and have excellent troubleshooting I have trouble setting this up need a fast and efficient guideline to set it up 1 more project to come after that
Dear all, I have created a prototype, have wired it using a lot of wires from the electronic shop and have then written a program on Arduino and the stuff works. It is a LOT of wires, it took ages to assemble and is obviously not the way to bring the prototype forward. I would need someone to design a PCB board which would basically do exactly the stuff that I have drawn (please note that I would need a PWM on the stirrer as well, this is not present in the current wiring scheme). Everything written in green in the wiring scheme is in a different part of the prototype (ie in a physically different container, linked by a 5 way cable). The whole project is on a 12 V circuit apart from the two UV lights which need 38 V. Input is 12 V. Upon project assignment I will send the designs ...
I have a working prototype using an arduino nano, motor controler & switches to control a motor moving a lever between 2 limits. I would like to convert the protoype to a production PCB and remove any redundant components from the arduino and motor control boards. (should continue to allow for arduino software updates via usb) and am looking for someone who can produce the necessary design documentation. I am not an electronic engineer, I have built a working version but have struggled using open source software to produce the standardised documentation (schematic, pcb layout, bill of materials) which seem necessary to engage with a board manufacturer. I will provide a drawn connection diagram, photos of the prototype (if helpful) and answer any questions necessar...
...development expert to create a hello world program using an ESP32 camera on an arduino platform. This project requires an intermediate level of programming knowledge, and familiarity with the ESP32 camera and the arduino environment. The successful candidate will be responsible for create a hello world program which will detect the camera, set it up and be able to capture and display images or videos to the screen. They will also be expected to debug the code and suggest improvements to the program. This project is perfect for a skilled software developer who has experience creating camera-based projects, debugging code and producing professional results for clients. The successful candidate will be knowledgeable in arduino, the ESP32 camera and have an intermedia...
I am looking for someone to help me create a functional prototype of a 360 camera, together with the PCB design, static cooling, ...of dedicating yourself to a project of this level of detail. If you have the skills and drive, please apply for this job and help me bring my vision to life. The device will have the following components: Coral SOM front and back Camera (with and without IR cut) front and back IR LEDs (only when the camera has IR cut) front and back Radar (system on chip) front and back Microphone front Thermal sensor/camera 3 x Coral TPU 4/5G module SD Card, USB C (Data), USB C (Charge) Battery You'll need to design the heat sink and the enclosure as well. 3D model is a must. Add keyword "WavesVision" or your bid won't be considered! This proj...
Need to store the HTTP POST data in the server. Data is coming from an embedded sensor device. Need to create a simple API and database(stored procedure).
I am looking for a Freelancer to help me set up an STM32 Arduino development environment. The processor architecture I am using is STM32. I'm not sure if I need a custom bootloader but I'm open to exploring the possibility. I want to set up either a Makefile or PlatformIO environment for this project. The person I hire should have experience working with both STM32 processors and the Arduino IDE. I'm looking for a reliable person to get this job done quickly and with quality.
I am looking for someone to help me write Arduino code on a Mega platform. I already have the necessary components for the project and simply require someone to write code that can help me with data logging. I am familiar with Arduino programming and am looking for someone who can deliver high quality code promptly. If you are an experienced Arduino programmer and think you can help me with this project, please get in touch.
We have a simple PLC project that we need help with. Our project involves one input and one output, a 12 volt motion sensor and a 12 volt pump. We purchased a "Smart Relay" by IDEC which is basically a PLC with relay outputs. Our project involves two timers that the end user can enter the desired timer parameter. It sounds very simple but we do not have the technical skills required to do the programming. The Smart Relay uses IDECs own software and there are not many resources available for beginners with this software. We feel that a PLC expert could do the programming in less than an hour or 2. Ideally, I would like to watch the programming via screen share. I don't think most PLC experts will have the IDEC software. Here is the sequencing of our project: 1. motion...
Need to develop DLVR-L30G pressure sensor library and take the reading by using ESP32. Here I attached the datasheet of that pressure sensor.
Hi, I'm looking for an experienced Arduino programmer who can help me complete an advanced hardware configuration using Arduino hardware and software programming. This includes programming sensors. Additionally, I need assistance completing a database-driven front-end desktop application designed specifically for Windows. The ideal candidate should have extensive experience with Arduino and Windows-based development, and should understand how to put together complex hardware configurations and applications. This project requires a precise attention to detail and a high degree of accuracy in programming and troubleshooting. If you are up to the challenge and have the necessary skill set, please contact me so that we can discuss the project in greater detail. Thank ...
I need to design a Wearable climate sensor aimed to alert workers when the external effettive temperature is too hot (relative humidity and air temperature). It should also take some body paramethers such as hart rate, skin temperature and skin humidity rate. It should be ideal the sensor transmit data to a specific App.
