Above are 4 options to use mmWave Sensor for motion detection. Need help to select based on Availability and FCC Certification. Either it is FCC Certified or it can be easily Certified from FCC. Further Availability matters a lot as well.
I completely understood the project. I am going to start work from tomorrow. Milestone 1 = SPI Driver fully functional Create pressure_sensor.c for all the functions Create the *.h header files if its more than one file. next main.c should have the code making the functions calls to test the code and gather test from prototype. Milestone 2 = Should include Milestone 1 +`the GLCD code and all functioning as expected. Details as to how the data should be displayed will need to be worked out as we go along. Thank You.
I am looking to hire a freelancer to control output according to water level and temperature via nextion display. I need this project to be completed ASAP. Although I did not specify what type of output or sensors are needed, I expect the freelancer to be knowledgeable and experienced in creating projects such as these. I am looking for someone who is available and eager to take on this project, and can provide me with a satisfactory end result.
We have a pipe shredder with an infared sensor that needs programming.
Hi, so want to build a technology of a rfid golf ball which tracks distance and points this is how it is used from research i done "golf balls are all equipped with a unique RFID (radio frequency identification) chip. When you wave you golf club over the sensor to get another golf ball, the hitting bay connects the RFID tag in that next golf ball to your bay. That's how it knows that it's your ball. Then when the golf ball lands in a target area or hits the fence (and comes to the ground), the RFID tag in the ball is picked up by beacons in the targets, and they can tell where your ball entered the target area."
FCC for 24ghz mmwave Motion Sensor we need to use 24ghz mmwave Motion Sensor but we want to make sure parts are readily available and FCC ID is assigned so that we can easily just do the FCC 15B or FCC SDOC (EMC testing).
I would like one button on the touch screen to operate a realy output continuously 7 other Buttons on the touch scr...continuously 7 other Buttons on the touch screen I would like to control a motor from a relay, this would be from a momentary push button pressed and this then would switch on the relay which in turn would turn on the motor for 10minutes max Also at the same time a temperature display would be carried out. There would be a manual override for each pump and a purge time input set by a time clock to turn the pump on for the set 2 minute for all pumps that have 10 minute timers These all would be display on a touch panel Temperature in the middle at top of screen Pumps layed out below max 8 pumps I would like the ability to label this pumps on ...
I would like one button on the touch screen to operate a realy output continuously 7 other Buttons on the touch scr...continuously 7 other Buttons on the touch screen I would like to control a motor from a relay, this would be from a momentary push button pressed and this then would switch on the relay which in turn would turn on the motor for 10minutes max Also at the same time a temperature display would be carried out. There would be a manual override for each pump and a purge time input set by a time clock to turn the pump on for the set 2 minute for all pumps that have 10 minute timers These all would be display on a touch panel Temperature in the middle at top of screen Pumps layed out below max 8 pumps I would like the ability to label this pumps on ...
I am building a wave buoy with Arduino Uno, Adafruit 9DOF IMU, Arduino Ethernet Shield and a 4G router. I am looking for a code that can accurately detect wave activity using the Adafruit 9DOF IMU sensor and output the results to the cloud platform. There are a few ways to accomplish this, but the one I understood the best was to use a combination of signal processing and data analysis techniques. First using the accelerometer and gyroscope readings from the IMU sensor to calculate the orientation of the device ( not sure whether only using the Z axis/ Heave, or combining pitch and roll ). We can then use the orientation data to detect peaks and troughs in the wave activity based on some threshold values... values that can be amended. Once we have detected the peaks and tro...
We have an existing ESP32 controller with TFT screen to control commercial appliances & would like to make some changes to code and improve the board design to be more robust for commercial enviroment, the freelancer would need experience in PID temperature control, Stepper control, ESP32, Blynk and circuit board design for commercial applications. The original Author of the project is unfortunatly no longer available. We would need a NDA for the project. Please make contact to discuss further if you can meet the brief, we are open to your expertise for design and the work can be ongoing where changes are needed in the future, so we are looking for somene reliable and available to discuss issues as they arise.
Hello, we are an NGO and are installing small heat press machines in communities with no electricity. we would like a comparison done between heating a 12" wide by 48" long 1/4" thick aluminum panel insulated on the top side to 180c and maintain that temperature. How many watts are required. how many watts if we use a resistive heater..how many watts if we use a inductive heater and a steel plate securely attached to the aluminum. This will be connect to solar panels produciing 24 to 48vollts DC. We have a different project on upwork for determining the efficiency of a solar thermal - semi sphere mirror heating a liquid then that heats the aluminum plate. For this project just the basic calculations and recommendat on the most efficient low cost way to ...
I would like to extract daily averaged air temperature data from the M2I3NPASM v5.12.4 3 hourly data set from 01-01-1998 to 31-12-2018 for both the 1000ha and 975ha vertical slices. I would like this done for the following longitude and latitude regions [-12,50,2,61]. I would like to compare the air temperature at both vertical slices and aggregate the number of days each year where there is an air temperature at 975ha that's greater than at 1000ha. On the days the air temperature is greater I would like to record how much greater it is each day this occurs
...different modes and it should accept values from each sensor alternately per regular intervals. - Right and left turns will be simulated with two different LEDs which are lit until a timer/counter (TCA0 timer/counter) reaches a certain value. - When a switch is pressed (Switch 5) the reverse course will be activated. Specifically, as it advances and the ADC receives a value less than the threshold, the device will turn right (LED0). The ADC continues to receive values from the front sensor in Single Conversion mode. When it realizes that there is no wall to the left, i.e. the ADC accepts a value greater than the threshold set by the left sensor, the device moves to the left (LED2). The left sensor works the same way as the right sensor. Therefore, f...
...experienced iOS app developer to code a new app in SwiftUI. The app connects to a sensor using bluetooth. All data exchanged is in json format. The API is defined in the enclosed specification. The app is pure Swift with no external graphics for the screens and no storyboard. The app has two screens. The first screen has three Swift charts, a 3D object, and a horizontal row of buttons. A second screen is a vertical stack of entry fields and no graphics. The look and feel of this app is roughly patterned after the commercial Octava RTA app, which may be download from the Apple App Store to see how it looks. This app does not process the sensor data, the results to display on the charts is provided by the external sensor Probe and given to the iOS app over Bluetoo...
I am looking for someone who can deliver a code to get the address (scan) and get the temperature values from a sensor MLX90614 using as master a development board Heltec AB02S using the second I2C port
Defect categorization technology distinguishes between all defect types and provides information and analysis of pavement defects and patches across more than 20 different categories. The sensor generates an objective surface condition report on every 10m segment and includes analysis of cracking, potholes, fretting, settlement, deterioration, and bleeding.
Create multiple actions in communication to several sensors using Micropython programing language to talk to a microcontroller, also, in Micropython programming code needs to be written using the TinyML tool kits to create machine learning process in learn new assignments from sensor reaction. Included in your development is using TensorFlow lite in developing on-device sensors machine learning. This project will have milestones.
more details will be shared on chat pls start your bid by extraction
Need a simple code to display the speed and RPM from the sensor on the LCD Matrix display. there us already a sample code. We just have to improvise it. I have all the hardware , if we connect on the call and flash the code we can get this done.
I would like to extract daily averaged air temperature data from the M2I3NPASM v5.12.4 3 hourly data set from 01-01-1998 to 31-12-2018 for both the 1000ha and 975ha vertical slices. I would like this done for the following longitude and latitude regions [-12,50,2,61]. I would like to compare the air temperature at both vertical slices and aggregate the number of days each year where there is an air temperature at 975ha that's greater than at 1000ha. On the days the air temperature is greater I would like to record how much greater it is each day this occurs.
I would like to extract daily averaged air temperature data from the M2I3NPASM v5.12.4 3 hourly data set from 01-01-1998 to 31-12-2018 for both the 1000ha and 975ha vertical slices. I would like this done for the following longitude and latitude regions [-12,50,2,61]. I would like to compare the air temperature at both vertical slices and aggregate the number of days each year where there is an air temperature at 975ha that's greater than at 1000ha. On the days the air temperature is greater I would like to record how much greater it is each day this occurs.
We are trying to build a robotic arm for amputees that works based on EMG or EEG sensor, motor driver to run the BLDC motors (12V), and Arduino board. For the project we are using an opensource 3D printed arm and materials that are available in the market.
Make a web app for users to see the current weather and the weather forecast for the next 7 days. Requirements An input for users to type city name Display current weather including weather condition, temperature, humidity, wind speed, and date and time Visualization to display the temperature change, humidity change, and weather conditions of each day. Suggested Implementation Fetch user's device position. If you're unable to get the user's position, set Delhi as the default location. Fetch weather data (forecast data and current weather data) of the location from weather API Format the data into charts Display the chart and current weather
Data is a set of NetCDF files...suitable for our purpose, but setting up NetCDF on FORTRAN is going to take more time than we are happy with (this is NOT an area of expertise for us). What is needed is to use the data files, either through the FORTRAN subroutine or otherwise, to extract data for a few locations across the times in the model. Desired output is one or more Excel or CSV files with the variables in the model (temperature, pressure, wind data, atmosphere data) for each time. One file per model and location would be suitable. At present there would be 4 locations and 3 or 4 model databases. The databases themselves are online and we have permission to use them (we could also send the data if you would prefer this to downloading it from the academic site that created the ...
I am looking for someone to create a custom PowerPoint Template Design for me. I'm looking for the slides to be presented in a standard 4:3 format and I need a specific color theme as part of the design. Additionally, I'd like for the design to include other graphics besides text. I'm open to creative su...the slides to be presented in a standard 4:3 format and I need a specific color theme as part of the design. Additionally, I'd like for the design to include other graphics besides text. I'm open to creative suggestions and I'm excited to see what you come up with. *** Please design the following criteria*** The design I need its related to temperature detector - put something related to thermometer design - put also reading data of the temperatu...
I am looking to develop a voronoi algorithm for swarm robots to use in an indoor setting. The robots will be collecting sensor data, and I require a swarm of 4 to 7 robots to complete the job. This algorithm must cover both the theoretical and practical aspects of the task, making sure that the robots are safe and efficient while they work together. I need someone who is proficient in robotics, algorithms and programming to create a voronoi algorithm that meets the requirements I have outlined. The algorithm should include a detailed description and be reliable enough to use in the real world. This task requires a thorough understanding of computer programming, robotics and the voronoi algorithm to make sure the swarm of robots can complete their mission efficiently and safely. I...
I am creating a project that will be collecting pressure readings from the Dwyer MSX-W22-IN-COM-LCD via modbus and record the readings in a csv file or on the cloud and able to download from an external ...was collected. I will be using an Arduino Opta RS485 mini PLC. MD#AFX00001 as my board. • Will also need to communicate to relay boards via modbus to control 40 solenoids and collect pressure readings 1 time a day from the 40 solenoids with a 5-minute pause between each sensor. It will then need to take samples every 30 min to record the readings on the vent riser. • Will need remote access login to download the collected data via cellular. For the first step I need the Aurduino Opta PLC to read the Dwyer sensor. I am still researching what output board to ...
Using waste heat at a certain temperature and a set vacuum, determine the mass and energy balance for a Multi-Effect Distillation structure. Type of MED used needs to be identified.
...will be made available by the aforementioned scale, and the person will simply have to read this code with their application. With that, points will automatically be credited to your account, making the process much easier and more attainable. These points can later be exchanged for actual money, allowing our users to exchange their trash for money! The system: Each collection point will have a sensor and a scale so that when the bin is full, an automatic message will be sent to the company responsible for the logistics of the garbage, in this case, Kombosa Seletiva, with the location of the bin for when they perform the collection. The garbage can at the collection point will also have a scale to calculate the amount of garbage that each user is discarding. For example, user &q...
It should be portable (running on battery) and should have an auto-cut option once the temperature reaches desired value a small motor for stirring the water. None of the mechanical components fall under this scope. Just need off-shelf components to design a circuit.
Have working code of a sacra robot, raspberry pi 4 gets data (PIXEL Data) from a vision sensor through TCP/IP, convert it to the real world coordinate and then to motor coordinate, send that to a PLC Via modbus, which then runs 2 AC servo Need professional python coder who can standardize the process
...a trained academic researcher. I've read hundreds of articles, thousands of pages published in the scientific literature on climate change. What I've found is that TV news anchors, politicians, and the public know very little about the topic. For example, virtually every article I read published by scientists who have done research on sea ice melt, glacier melt, permafrost thawing, ocean temperature, etc, start the same way: ",,,,,[whatever they are studying] is happening much faster than computer models have predicted." The IPCC models have consistently under estimated the speed and severity of climate change by 40-90 years. I even know why this is so. The Washington Post published an article called, "Faulty Data." It reported that the IPCC ...
...a freelancer with experience in Augmented Reality. // YOUR TASKS // - You develop the new standard for Augmented Reality. - You use state-of-the-art technology to bring forth mobile apps on Android and iOS using the Unity engine. - You work in a team on projects in the areas of augmented reality as well as virtual reality. - You use and work with the latest systems such as iPad Pro with LiDAR sensor, Hololens 2, Oculus Quest and/or HTC Vive. - You develop innovative and intuitive features to interact with a wide range of 3D content. - You will participate in our automation processes to generate AR content from a variety of 3D data and input values. // THIS IS YOU // - You have a degree in computer science, computer visualisation, or a comparable field. - You bring experience in...
We should implement the particle swarm optimisation (pso) algorithm in wireless sensor networks ,in matlab code
We should implement the particle swarm optimisation (pso) algorithm in wireless sensor networks ,in matlab code
I need a firmware for faculty for the arduino to communicate with the CH376S (via UART) and write a text file located on a DS card drive connected to the CH376S, when connecting the Pen Drive to the USB connector of the CH376S they are transferred to the pen drive the file: Temperature, date and time saved on the SD card separated by date.txt. This is the first stage of a larger project, so this could lead to more work. Sorry for my English, I'm Brazilian.
My project is for an ESP32 data logger and data history display. I need to log serial data from a sensor, which will be displayed in the form of a chart on a html data will then be stored in an SD card for future reference. I am looking for a freelancer with expertise in this project. I have a working sample. The esp32 is on APmode, uses a sd card to store the requested data from a sensor. The ESP32 host a webpage that users can log in and see the data stored, data is pulled from the SD card via http request on a file called data.txt. My problem is as follows: The chart only displays 20-40 data points stored. But if there is more, like weeks or month worth of data points it freezes or re-starts. I figured it has to do with the amount of time the http request takes due to ...
It should be portable (running on battery) and should have an auto-cut option once the temperature reaches desired value a small motor for stirring the water. None of the mechanical components fall under this scope. Just need off-shelf components to design a circuit.
We are looking for an individual or a team who can develop an iOS app. This app is about converting values from one unit into another (pounds to kg). A simplistic design with usability for easy unit conversion is the key goal of this project. App Features: Main menu with square buttons for the main unit categories - o Weights o Distance o Temperature o Forces o Electric o Time o Two Fields to type in numbers with arrows between them to switch the conversion direction o Under the fields drop-down menu select unit type
Want to design a circuit diagram for a controller with functions like inbuilt voltage regulator, temperature control, tens, pemf, photon lights etc
We need a project on 'Crop Yield Prediction' using Machine Learning techniques. For input to the model, you have to use IOT 3 sensors - DHT11(for temperature and humidity reading), Soil PH sensor(for ph of the soil) and Rain drop sensor. The dataset is provided to you which includes area, total production, geographic location(i.e. state and district), also temperature, soil ph, humidity based on crops etc. I am attaching screenshot of the datasets.
Main specs: - 7-16s automatically configure when installed series w...communication with Xiaomi/Ninebot family of scooters. As same as original bms from Xiaomi M365 battery. - settings or reading data via Android mobile apps such "m365Tools" or "PowerNine". (Google Play) - discharging 35A continuous, 60A peak, charging 6A - overload, shortcut and reverse polarity protection. - cca 50mA effective balancing current per bank - working with 3.6V Li-Ion and 3.2v LiFePO4 - 4 temperature measurement channels, 2x on pcb, 2x on cells - expected and guaranteed life of bms/components at least 2-3 years under standard working conditions. - full access to firmware settings and changes, create different versions (if necessary). Easy work with changes, adjustments etc. - photos...
...simulating fluid flow and heat transfer behavior in pipelines, optimizing pipeline designs, and analyzing simulation results. The app can simulate fluid flow through pipelines, taking into account factors such as pipe geometry, flow rate, pressure, and temperature. It can also simulate heat transfer between the fluid and the pipeline, taking into account factors such as pipe material, wall thickness, and insulation. Additionally, the app can optimize pipeline designs, taking into account factors such as flow rate, pressure drop, temperature, and cost. In addition to these simulation capabilities, the app also provides data visualization and analysis tools that allow users to gain insights into fluid flow and heat transfer behavior and identify areas for optimization. ...
Hi, We are looking for an animator to help us create a whiteboard video about how to use our product. Our product is a gluten detection sensor that tests food samples for hidden gluten. The kit includes a sensor and a test capsule that gets inserted into the sensor. I have attached a photo of what the products look like. We would like a drawing that can portray a person dining out, utilizing our testing strategies including food sample size, twisting the capsule top until you hear a slight pop and then finishing with a quarter turn to hide a green ring on the capsule, inserting the capsule into the sensor making sure to hear the click, and ultimately running the test. Notable mentions include adding a drop of water to a texture that is thick, foods that cannot...
Dear sir or madam. I would need help with programming. I already have an arduino program for my design (pcb with atmega328 ic) - it is about temperature regulation and also I use 1.3inch lcd display with ST7789 board for showing data. The problem is that if the screen freezes, it doesn’t refresh automatically and stays freezed (I need to unplug and plug again the power). I would probably need separate program for the screen, which would recognize when the screen freezes and then refresh it. Or do you maybe know any other solution? I hope that someone could help me. Have a nice day! Gašper Vidmar
...verified to ensure that it meets all the required specifications and performs as expected. PCB cost should be under $10 if ordered 50pc. All components should be available in quantities of more than 1000 pieces JLCPCB website. A Hall sensor with the same location. Add contacts for programming (connection type is not essential). Use the same leds(and leds location ) and drivers. All components should be located on one side of the board, and the board is single-sided on an aluminum substrate. Component placement on the board: it is important that the Hall sensor remains in the same place as well as leds. I will also need to know the maximum height of the highest component. Consider the space for the lens
I am looking for an experienced app developer to create a data visualization app for both iOS and Android. The end product must integrate with LiDAR technology and the data that will be used must be acquired externally. The developer must have deep expertise working with both mobile platforms as well as a thorough understanding of LiDAR capabilities. The requirement als...have deep expertise working with both mobile platforms as well as a thorough understanding of LiDAR capabilities. The requirement also includes cross-platform performance optimization, strong analytical abilities, and the capability to implement dynamic solutions. The success of this project will require experience with mobile app design and development, as well as 3D mapping, computer vision, and sensor fusion tec...
flagship smartphone, the Oppo Find X6 series, on Wednesday, March 21, 2023, in China. T...the Oppo Find X6 series, on Wednesday, March 21, 2023, in China. The phone in question comes in two models: Oppo Find X6 "regular" and Oppo Find X6 Pro. From the model that is often used, Oppo Find X6 Pro is positioned as a dangerous model because to its more extreme specifications. The one and only benchmark that exists in photography is a camera system with a Sony-made camera with a large sensor and Hasselblad lenses. Oppo Find X6 Pro debuts with three cameras that are named in a large, bezel-mounted lingkaran module. This camera module differs from the asimetrist Oppo Find X5 in several ways. Oppo declares that the Find X6 Pro lacks a primary camera. Despite this, the camera�...
Is there any posible way of measuring moisture in grain with arduino? What sensor to use? Are there any cheap sesor which can do that?
