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    9,508 mems temperature công việc được tìm thấy, giá theo USD

    Need a stand alone BMS program that monitors temperature and flow rate for a minimum of 3 liquid loops: ASIC coolant loop, Domestic Hot Water, & Industrial Hot Water. BMS needs to communicate with BRAIINS OS software to manage ASIC operation to prevent ASIC overheating. BMS needs to be able to be controlled and monitored remotely.

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    I have excel form. Need you to enter temperature between 70-76 degree to make a unique chart every week between 1/1/2021 to 6-28-2202 and save as a PDF file

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    Hola Muhammad B., observé tu perfil y me gustaría ofrecerte mi tarea. Es urgente y necesito terminarlo en menos de dos horas., 12 media noche de UTC -5 Es hacer un circuito en Multisim que representa un sensor de temperatura con tres fuentes de voltaje , varias resistencias, un ua741, lm35

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    Create me an adroid application 6 ngày left
    ĐÃ XÁC THỰC

    I have an embedded device that can communicate from TCP/IP with a special protocol. I need an app that will : 1. send a query and responses to/from our embedded device or devices in specific time periods. 2. log these answers on a local database(SQLite) 3. Can send this data to a remote database (MS SQL/PostgresSQL) 4. Show the actual status of data (level temperature etc...) on a dashboard 5. Show logs with filter search options based on date periods or id of devices. 6. Searched logs can be saved as pdf output 7. entering the application will require a password and username. This user will be checked from a local or remote database

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    I have a device which is in need of automation. The device is a fan and light which need to be switched on when the air quality is low and switched off when the air quality is high. The device needs to have a display showing Name, temperature, air quality and humidity. These measurements must then be sent periodically to a database for weekly/monthly reports.

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    black bird 5 ngày left

    - PCB Redesign; - Change from ESP8266-01 to ESP82266-12F; - Add 2 new sensors (temperature, humidity and gas); I accept suggestion for sensors (sensor Mq-2 and Dht11) - Add 3 Push Button Switch 3*6*2.5mm smt Tactile switches 3*6 smd tact switch ( 1 mode setup / 1 (+) / 1 (-) ) - Update BOM componets with end of life; - Work on tentative the remain within PCB same size. - Ultimate goal is to make the PCB with the lowest possible cost of production and manufacture 10 samples for test; notice: currently i am using MCU Mega 2560 and isn't possible deploy FOTA (firmware over the air) with ESP8266-01 (Serial3). So, if identified any concerns please, let me know before start - milestone #1 Design(SCH, PCB, BOM, Gerber, Pick place, Assembly Drawing): 2days - milestone # 2 componen...

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    We own a TeleHealth platform, specifically Remote Patient Monitoring services. Our customers are Hospital, Clinics and Doctors Group. These entities give care to hundreds and thousands of patients. We provide them with a kit made of a Tablet and 5 Bluetooth devices to measure Blood pressure, Oxygen level, Glucose for Diabetics, Weight and Temperature. The Tablet has its own internet so no WiFi is needed on the patient's side. For remote areas without cell phone signal, it works with Satellite. Our App is made of 5 Modules: Medication Management - Patient can manage his/her medications. Medication Reminder alerts the patient when is time to take medications. Alerts are send to doctor and family members when not in compliance. Video Conference - Remote consultation with Doct...

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    GNSS receiver with TCXO or OCXO 4 ngày left
    ĐÃ XÁC THỰC

    This is the glymse of the project: This project uses multi-frequency and multi-constellation Global Navigation Satellite System (GNSS) receivers to receive and converting from the received International Atomic Time (TAI) to Coordinated Universal Time (UTC). Once received it syncs the onboard Temperature Compensated Crystal Oscillator (TCXO) or Oven-Controlled Crystal Oscillator (OCXO). Design Schematics, PCB and Firmware Development. Details of the Project will be discussed after evaluvation

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    We have data already cleaned and ready to be analysed in R. We need someone to provide graphs from our data. The data contains: temperature, humidity and weight datapoints. Taken every 2 seconds over 12 months. We have this data zipped and ready for R. Already in an R file. We now need someone to work with us to analyse the data . For example: We need to see weight increase and decrease over different time periods. We need to see humidity increase and decrease over different time periods We need temperature increas and decrease over different time periods. Before I send any files , I would like to see if someone can assist with this and what the approximate cost would be. The data we have is not complicated, but it is a lot of data. The analysis we need is also not comp...

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    i need to build a temperature Mentoring system , including 1 report, and an interface for temperature and humidity sensors

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    PT 100 tempreture sensor 22 giờ left
    ĐÃ XÁC THỰC

    I need to control the dc motor speed using the Temperature sensor PT 100. The speed of motar should increase /decrease with temperature. The circuit should be simple and cost effective. No need to use microcontroller.

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    We have many simple modules to design like temperature sensor or LED drivers. For each module, you must select the key components and produce schematics and layout in Altium. You must also provide a basic Arduino firmware for basic interactions with the module. The jobs will be awarded on a per module basis but ideally the same person would end up making most of them. You must be experienced with Arduino and Altium.

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    FEDRAL GRANT WRITER -- 2 Đã kết thúc left

    Temperature controlled Transportation and warehousing

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    FEDRAL GRANT WRITER Đã kết thúc left

    Temperature controlled Transportation and warehousing

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    ESP32 Audio I2S FFT db Đã kết thúc left

    we have esp32 and microphones : mems inmp441 and/or SPH0645 and/or Sipeed. Communication channel is I2S and adc(with ads1115).need code to capture the sound ( prefer ) and send them via bluetooth / wifi to browser (baby monitor) or save to sd cards. log time and frequencies from several microphones at the same time. also, Sound Level Meter ().

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    I need a firmware Engineer Đã kết thúc left

    I need someone to write embedded code in a Microchip PIC16F15243. The design includes a MEMS accelerometer and magnetometer that communicates with the uC vis I2C. The uC will need to process the signals from the accelerometer and magnetometer. The processing is relatively simple, a threshold above the baseline level. The device will operate on AA batteries so the uC and sensors will need to go in and out of sleep mode.

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    Data Logger Đã kết thúc left

    Hi, we wish to develop a Desktop software based on Xojo for our Data Logger product. This will give input in Modbus RTU to the PC and data has to be stored for all channels, alerts, alarms, digital inputs etc. An Excel/CSV file will have to be generated for the temperature based on date range, or alerts that have happened. If user has knowledge of CFR-21 compliance it would make the project much easier.

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    I need to design an extrusion mold or simulate a previous sketch for the manufacture of a solid polypropylene profile + Talc. I have the mold file in .step that needs to be modified to then make the mold. I have the percentage of plastic and talc and the properties of both materials that are previously pelletized. I would need help in the des...simulate a previous sketch for the manufacture of a solid polypropylene profile + Talc. I have the mold file in .step that needs to be modified to then make the mold. I have the percentage of plastic and talc and the properties of both materials that are previously pelletized. I would need help in the design of the mold, the piece should come out of the mold as uniform as possible (speed and temperature). I need the applicant to have done sim...

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    Driver development Đã kết thúc left

    Hello everyone I need someone to help me to develop a small part in a MCU, to adapt a sensor of the temperature to a MCU that use arm cortex m0 as a core

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    Trophy icon Design a Door Hanger Flyer (3D Front Page) Đã kết thúc left

    As a...many solutions to meet your security surveillance and alarm system needs.' • "Your Security is our Business" The following should be added in a creative and appealing way (remember we want more graphics instead of text): • Surveillance System: ○ Indoor Cameras ○ Outdoor Cameras ○ Night Vision ○ Motion Detection ○ Floodlight ○ Panic Button • Alarm Systems: ○ Door Sensors ○ Temperature Sensors ○ Motion Sensors ○ Smoke Sensors ○ Flood Sensors ○ Panic Button Our business contact information (e.g. email, address, phone number) should be copied from our website () *************** Specifications *************** • Dimension (4.25x11) • Theme should match our website ()

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    Bảo đảm Niêm phong
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    76 bài tham dự

    Low cost wireless thermometer that is available on the local network and has very simple API. Once go the the thermometer address in the browser it should return json data containing temperature and the battery procent. This should be built very power efficient, i also want the batteries to be exchangeable and i should be able to charge the device, for example 2x21700 or 18650 batteries. Also the smaller size, the better. I want to receive full working device. I am satisfied with the device, i would like to start massive production.

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    Vui lòng Đăng Ký hoặc Đăng Nhập để xem thông tin.

    Nổi bật Gấp Niêm phong NDA
    Piping ABAQUS analysis Đã kết thúc left

    analyze distribution temperature of fluid inside the pipe using ABAQUS software

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    ...considering (possibly in combination)." Data description: date - date and time of measurements. year month - month of year coded 1-12 tod - time of day in half hour intervals coded 0-47 toy - time of year, as proportion. timeCount - cumulative time scaled to [0,1] load - grid load in megawatts. load48 - grid load 24 hours (48 half hours) previously. temp - average daily temperature (celsius) temp95 - exponentially smoothed lagged temperature dow - day of week...

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    SCH and PCB e-meter draft board Đã kết thúc left

    SCH and PCB of e - meter with following sensor and device: 1) 3 input measure current for range 100V-400 V AC and <50 Amp 2)RADIO module 3) HUMIDITY, TEMPERATURE AND BAROMETRIC PRESSURE SENSOR, Accelerometer 4) MCU ESP32 5) GNSS module

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    ...excel. i want to get the same results us what i have get with the matlab code here is the code: --------------------------------- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % EXAMPLE 3-3: Calculating the Voltage Losses for a Polarization Curve % UnitSystem SI %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Inputs R = 8.314; % Ideal gas constant (J/molK) F = 96487; % Faraday’s constant (Coulombs) Tc = 80; % Temperature in degrees C P_H2 = 3; % Hydrogen pressure in atm P_air = 3; % Air pressure in atm A_cell=100; % Area of cell N_cells=90; % Number of Cells r = 0.19; % Internal Resistance (Ohm-cm^2) Alpha = 0.5; % Transfer coeffi cient Alpha1 = 0.085; % Amplifi cation constant io = 10^-6.912; % Exchange Current Density (A/cm^2) il = 1.4; % Limiting current density (A/cm2) Gf_liq = -228170; %...

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    PCB Design Đã kết thúc left

    hi All, I'm looking for PCB designer for a hobby project, pcb includes: ESP32 power supplier 220v to 3,3 and 5v Voltage & heat protection Current consumption sensor Temperature sensor externally Flow sensor externally MAX45 for modbus communication unite 4 relaies 4 buttons 2x PH sensors externally longrange wifi antena lithium ion battery lithium ion battery charger 2 led indicators LCD display

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    ...Moldex3D specific simulations of the attached part. There is already working mold design of the part with cooling, runners and everything. We need to use the injection point which is already in the mold, also the same cooling of the core and cavity. We need simulations for: - Injection point location, the current one and one different to show the difference; - Filling time simulation - Pressure and temperature simulation - Pressure distribution simulation - Filling speed simulation - material threads orientation after filling - Shrinkages - Deformations - Sinkmarks - Air traps - Welding lines We'll need all the simulations completed for a single part, as well as all 4 cavities with the sprue. We'll also need a simple screen recording video showing the filling time for...

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    1. Develop a 3D model of the cantilever beam and the supporting plate using Solidworks software or ANSYS modeling utility and then conduct your failure analysis using ANSYS finite element modeling (FEM) package. – 10 points 2. Determine the maximum deflection and stress values using ANSYS for the applied force of F ...given below. Compare your ANSYS results with the results obtained from the analytical solution. – 20 points 5. Perform a modal analysis and find the mode shapes and frequencies. Assume that the back face of the supporting plate is fixed as a boundary condition. – 10 points Material properties: Material: 1060 Carbon Steel (quenched and tempered at 1000 F) Surface Finish: Ground Reliability: 99% Temperature: 200 0C Poisson’s Ratio (PR) = 0.3 E = ...

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    Modeling a thermal model for greenhouse integrated with earth air heat exchanger bu using computation fluid dynamics software like Ansys determine temperature and pressure at the outlet of greenhouse

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    ...completed within time frame provided by developer + 15 days grace period. I am looking for complete hardware, PCB & Firmware design to final product development with low cost. Components: 1. accelerometer, gyrometer & vibration sensor 2. GPS 3. Temperature 4. BLE 5. Sim for connecting to internet 6. SD or inbuilt memory as backup for 1 day. In case data was not sent initially. 7. Burzer or scare alarm Firmware Requirement 1. Device should send all second level data to backend every 15 seconds when device is moving for gps, accelerometer, gyro & temperature. This time should be configurable. 2. If device doesn't find any change in position, then data should be sent 15 minutes, if no further movement, then 30 minutes, 60 minutes, 120 minutes and then ever...

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    I need to design an extrusion mold or simulate a previous sketch for the manufacture of a solid polypropylene profile + Talc. I have the mold file in .step that needs to be modified to then make the mold. I have the percentage of plastic and talc and the properties of both materials that are previously pelletized. I would need help in the design of the mold, the piece should come out of th...simulate a previous sketch for the manufacture of a solid polypropylene profile + Talc. I have the mold file in .step that needs to be modified to then make the mold. I have the percentage of plastic and talc and the properties of both materials that are previously pelletized. I would need help in the design of the mold, the piece should come out of the mold as uniform as possible (speed and tempera...

    $27 / hr (Avg Bid)
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    I am looking for a consultant to draw us a detail analysis diagram to show syrup manufacture equipment the diagram should comprise the following A 3 tanks sugar melting tank syrup mixing tank syrup storage tanks ................................. position of filter position of pumps connection pipes working stage pressure gauge temperature gauge PLC control and any other gadget required

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    Nổi bật
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    need an engineer to make some efficiency calculations and design for pumping a refrigerant from surface through a pipe into a high temperature subsurface reservoir and return heated refrigerant back to surface for use in refrigeration (cold storage).

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    Using Esp32 and DHT 11 which sends the data if temperature and humidity to android application ( android studio) and alerts when the temperature is breached . Mobile application should consists login page, a page where you click button to get temperature and humidity, a history page and additional page with on /off button

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    Using Esp32 and DHT 11 which sends the data if temperature and humidity to android application ( android studio) and alerts when the temperature is breached . Mobile application should consists login page, a page where you click button to get temperature and humidity, a history page and additional page with on /off button

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    Need a certificate issued by certified electrical designer for newly installed HVAC: a) derate conductor for temperature conversion. b) load calculation for additional cooling & heating loads.

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    ABAQUS piping analysis Đã kết thúc left

    analyze distribution temperature in piping

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    I have one 3 mm thick sheet with 100 mm diameter. I have 6 different material. I want to check thermal conductivity and temperature.

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    I have a system integrated with thermal ir sensor, its giving me out put data as yuy2 format. I need to get raw gray scale clean image from it and color space map with custom color space LUT which then can be tuned with corresponding temperature range to show the clear thermal image. I need software development on opencv-python platform.

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    Hi, I am starting a project on health devices. I would like someone who design for me a stylish and easy to use tracking health mobile app in XD, Basically I need to show some data about hearth rating, heart blood pressuare, sport tracking, body temperature, and some other more . This would as an started project with posibilities to use again the services.

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    Develop a LabVIEW code Đã kết thúc left

    Dears, I am Dr ahmed Hamood, a university lecturer at the University of Huddersfield. I have a LabVIEW code made by a NI engineer. The code works but still shows an error message. I am looking for someone who has skills in LabVIEW to look at...live data presentation. I am a beginner user of Lab VIEW, therefore, my guess for the required time may not be correct. The time for the job is few hours for a competent LabVIEW user as the code is working already, however, I want it to have better data presentation and more data logging options. The job is to log data from NI kit (cDAQ-9174, NI 9205 and NI 9213) recording data of pressure and temperature. It would be a great advantage if you can visit Huddersfield for one day. If you can't, online meeting is considered as well. Thanks in...

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    Raspberry Pi -- 2 Đã kết thúc left

    Temperature & torque value should be show on graphics and their data analysis Please check Attachment film

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    For the application use the following controls: a group box,four radio buttons, two panels, three labels, two text boxes, two combo boxes, and a button as shown in figure note that this unit converter contains four unit categories: length, mass, time, and temperature. A unit category is selected by clicking/checking an appropriate radio button. When a radio button is checked an appropriate text will be shown in the label e.g. “Convert Length”, “Convert Mass”, etc. and the corresponding unit’s options will be available in both combo boxes for the user to choose from. In addition, all existing inputs/selections/results in both text boxes and combo boxes should be deleted, and the focus should be set on the first text box. After selecting the unit categor...

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    I need a PID temperature control for a lab oven ( resistance around clay) where the temperature increase and decrease with time at different speeds (1 to 20 hours ; up to 500 degrees celsius) . I need the ability to have multiple settings entered at the beginning run one by one without user interference (speed 30 degrees per hour (0,5 per minute) until hour 5, we reach 150 degrees then 50 degrees per hour until hour 7 , we reach 250 degrees, then stay stable at 250 for 3 hours and so on ( up to 5 settings) . I need arduino code + proteus simulation. I have keypad 4*4, max 6675 + thermocouple type k, display ssd1306 or 2 lcds or any of your prefernce, for other components you have the freedom of choice. Budget is 100 USD.

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    ...shall include the following information: a) reference to this International Standard (i.e. ISO 9969:2016) b) the identification of the thermoplastics pipe (GUI Input), including 1) manufacturer, 2) type of pipe (including material), 3) dimensions, 4) nominal stiffness and/or pressure class, 5) production date, 6) lengths of test pieces, and 7) mass per meter length of the pipe; c) the test temperature; d) the calculated values of the ring stiffness for the individual test pieces (Sa, Sb, Sc, etc) to three decimal places (Output); e) the mean and standard deviation calculated values of S to two decimal places (Output); f) the force/deflection plot for each test piece (Output); g) any factors which could have affected the results, such as any incidents or any operating details not...

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    I am looking for Arduino code writer. my project is a real time below temperature notification using Arduino, LM35 temperature sensor, LED, Bluetooth and GSM module. #CODE 1, Master ( Sender) : is a master or sender circuit. When the LM35 temperature sensor sense temperature below 35° Celsius it send signal to the salve circuit through Bluetooth to turn on the LED of slave circuit. At the same time this circuit make a phone call to +90xxxxx using its SIM 800L GSM module. #CODE 2, Slave (receiver) : this circuit is a slave circuit so that it receive information from master circuit when the master circuit detect a temperature below 35° Celsius it turn on the LED. NB. Both the circuit are must be connected using Bluetooth when both of them hav...

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    Hello there, I need a PID temperature regulator that decrease and increase variable temperatures with variable times and degrees settings (exp 0,1 degrees every 1 minute) with various settings at a time without user interference up to 5 settings(exp 0,1 degrees every 1min up to hour 6 then another setting and so on).With the possibility to change PID variables other than the standard setting. Enter settings with 4*4 keypad, feedback with thermocouple. Will need Arduino code, Proteus simulation.

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    I am looking for a Electrical Engineer for a long term project to develop a portable water cooling system with temperature control.

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