Need some one who will draw and tell me what to buy for simple 12v electric circuit. So the goal is to turn on the 12 v light when the light applied to an ldr sensor, i will attach an example but for 5v , i need the same for 12v
UI design for analytics of athletes reflections which we are collecting from a sensor
To provide SPO2 and Heart rate values from Max30100 sensor connected to esp32 in micropython. The code has to be from scratch not relying on libraries. The code will only print the correct values and ignore inaccurate values. the sensor will shut down when inactive.
...ESP32 mediante WIFI o Bluetooth con el fin de visualizar los datos mediante IOT 2. Especificaciones técnicas a. El dispositivo debe tener la capacidad de guardar los litros que hayan sido medidos desde la puesta en marcha, este valor no de debe borrar, aun cuando se quede sin energía. Aparte de caudalímetro, funcionara como contador de litros. b. Deberá tener una variable para poder calibrar el sensor hall c. Mediante el uso de un botón Push, se alternará entre las mediciones Caudal, expresada en l/h y Contador, expresado en m3 d. En pantalla (OLED 0.96”), se debe ver lo mas grande posible el número, y un indicador de si se esta midiendo caudal o si se está mostrando el contador. e. Un receptor ESP32 podrá ob...
we have to perform one shot learning using siamese for sensor dataset
...instructional and content designers will vividly demonstrate why and how the students project worked. Our hardware and software will interact with the Cloud in real time. We will demonstrate for them, exactly what happens when they set up an object on their project and how it uses the cloud to communicate with a sensor and how all the activities can have the desired outcome like turning lights on and off in a remote location. Although the engineering that goes into making a sensor, building a Cloud environment and writing sophisticated, IF - THEN - ELSE statements can be complicated, this is NOT what we want to teach students. We simply want to introduce them to the concepts. Once students are familiar with concepts, we can gradually introduce them to more sophisticate...
Se trata de una carcasa de plástico formada de 4 piezas. En la carcasa se van a montar 3 componentes (PCB, LCD, batería) y conectará el PCB con un sensor exterior por cable. La descripción técnica del proyecto ha sido ya proporcionada a través de un documento pdf.
A small board for VN1015 hall effect sensor interface to an Arduino
...components, writing software to collect and store data, and designing a web-based dashboard to display the data in real-time. My Idea for sensors that will work is as follows : (but feel free to add more, remove or replace them): - NodeMCU boards - This will be used to collect data from sensors and control relays. - DHT11 temperature and humidity sensor - This will be used to collect temperature and humidity data. - PMS5003 - Air Quality Sensor - Relay module + esp01 - This will be used to control devices such as fans, heaters, and lights. - Raspberry Pi (Not sure if Rpi will be needed)- This will be used to store and analyze data, and to host the web-based dashboard. - Information on how to connect components on the circuit board. Software - The project will re...
...glove, in which I have a MAX30102 sensor (heart rate, SpO2, temperature sensor) connected to an Arduino. The MAX30102 is placed on the tip of the index finger; please see the attached photo for demonstration. 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 on different skin colors and does not consider the effects of motion artifacts. 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 and to cancel motion artifacts
We have purchased the eCommerce and mobile App from the below source: PHP, Laravel 8 is used as the language NextJS framework We need to change the logo Icon on the mobile app and the website I need to build a feature in the product details page like this on this page this feature will be available on both mobile apps and web apps This feature will have to have Turn on /Off in settings. Only when turned on must it show in the web app and mobile apps. Setup the website on the Vercel Server FREE Hosting Publish the apps on respective app stores. Android App on Google Play store iOS Apps on App Store Server Setup Setup on Vercel Server FREE Hosting
...Partial demo : Old - Physical buttons, AS IS : IR remote TO BE : Bluetooth + IR remote It is currently running with X cases to select by pressing a button on the IR remote controller. #ifdef IR_ENABLE ir_setup(); //Set up remote #else setupButton(); //Set up phys buttons #endif gpxsetup(); //Set up gpx button 1 dhtsetup(); //Set up temperature sensor button 2 audiosetup(); //Set up audioanalyzer button 3 bouton0setup(); //Set up button 0 bouton5setup(); //Set up button 5 bouton6setup(); //Set up button 6 bouton7setup(); //Set up button 7 bouton8setup(); //Set up button 8 bouton9setup(); // TO BE => Set up button 9 (using bluetooth) Button are used to start using animations, scrolling text / BMP and sensors results (DHT22, AudioAnalyzer))
...equipped with a state of art measuring system which carries (?) the fish in the tank. The tank is equipped with a food weight scale that measure the weight of the available food in the tank. A timer periodically triggers the system to check the weight of food and based on the available, the system sends a request to the food dispensor to (?) the appropriate amount of food. The system also has a light sensor and a thermometer. If the (?) light from the sun(?) in the tank is los(?) the system sends a signal go the lights in the tank. If (?) light is high and the lights are on, the system sends a signal to the light to turn off. Similarly, if the thermometer shows that water temperature in the tank is too (?), the systems send a signal yo the heaters to turn (on?). Once the temperat...
As part of soil regeneration, biochar and other measures have been implemented in site to improve the soil organic matter in agricultural land. The intervention have been done over last 5 years. I am planning to do develop a change analysis using different parameters to analyse the effectiveness of the intervention. Also can show the same using a dashboard if possible.
We need an embedded systems engineer that has experience with high precision motor and sensor control. The engineer should have profound knowledge and experience with various electronic components in the market, because we need long lasting components for our project. We also need our system to be controlled with a mobile app. More details will be shared via chat. People with following skills bid on this project - 1) High precision motor and sensor control for dot matrix printing. 2) PCB design. 3) Embedded system app design.
Need to design weather dashboard in android app. For pulling the data API is available for all the parameters, which are Temperature, humidity, sunlight, soil temperature, soil moisture, Air pressure, wind speed, soil Ph and soil EC. Notification system setup required in app. Notifications will be pushed by a backend API, which the app will need to display and alert the users. All APIs and backend will be handled by us. Only frontend design and displaying the data is required to be done
We require the development of an Android SDK and an IOD SDK that has the capability to receive and decode BLE pairing requests from our seatbelt sensor units The SDK should create a query-able object for each new Seatbelt unit it discovers. The object should hold a number of pieces of status information as shown below. Full development specification will be supplied once job accepted - as will milestones
the weather station measures temperature, humidity, pressure, lighting, amount of particles, wind speed and direction, and amount of rain. some sensor data is sent to the website in the form of analog instruments, and the same needs to be done for other sensor readings. SPIFFS was used in arduino code
Hello i am looking for guys to help me in CH582M board programming via Arduino IDE. The varient of the CH582M called CH583M Arduino core is available on GitHub. I have an modified board for my hobby project featuring the ch582m and contains GNSS (N303-3) module, pressure and light sensor. I would share the schematics via chat and the code which needs to be integrated into the board (I have an 80% built code for an thief alarm). The freelancer should make the board programmable via Arduino ide and correct the burglar alarm code.
...sensors (Accelerometer Module with adxl345 chip fixed in the center of the pcb in the upper layer), temperature (High Precision Temperature Sensor Module - MCP9808 fixed in the central part of the lower layer of the board logo below the accelerometer) and current (Non-Invasive Current Sensor Module AC 5A off the board, its connection to the system is done by a molex jst) The temperature sensor and vibration sensor SDA AND SCL inputs need to be connected to the TCA9548 and the TCA9548 inputs need to be connected to the atmega SDA and SCL inputs (as in the schematic). Need a 2 pin jst molex type battery terminal, a 3 pin jst terminal for the current sensor, a 4 pin male bus to access the atmega rx tx (as in the schematic) and a 2 pin bus male that conne...
I need a similar leaflet like the one in the files. Please use new logo, and brand logos in attachment. I need Leaflet which I can add to every order at my online shop. It sho...vyplnění. Zpětná vazba bude užitečná pro další zákazníky tak pro nás. Děkujeme! Third part: Logos of sell products. (all in attachment) Forth part. Contact info on leaflet in TXT file Backround info: We sel nutrients, tents, lights, ventilations and many more things for indoor growing of plants (tomatoes, strawberies, basil) we have green as bussines colour so please conect green with colours of soil. I expect, taht logos of the product will be somehow designed united (for example Black and white but no limits to your imagination) Bussines logo in att...
I need you to create a [soil hardening (HS) model] according to the data that I will give you in the form of tables to simulate the soil behaviour of deep excavation in the (program Plaxis 3D ). The case is a comparison of the original model without any stability elements (that is, without using the soil nail) and between the same model in the case of introducing elements of stability (like that is, with using the soil nail). To compare the two cases through the following values: value of horizontal displacement (δh). value of surface subsidence (δv). The value of the maximum load stress.
I have a serial device server purchased from China. I wish to be able to capture data from various sensors basically RS485 fuel level sensor and an RFID reader with a camera. I want to be able to monitor the real time data and have these information sent to my MySQL database on real time. If you have experience in setting up serial device servers and configuration, deployment you are welcome to bid
For a customer, I have to develop software to achieve the same effect as the one shown in this video: What you see in the video is a system that is more than 10 years old and used Kinect as a sensor. It is probably possible today to do this with a wide-angle camera or another type of sensor. The site that used to sell the software but no longer runs on current operating systems is this one:
I need a simple program that will read the frequency signal from the sensor in the gearbox in the range from 5hz to 500hz and I will enter this signal on the arduino nano, and after the calculation, the speedometer counter motor in the clock that works in the range from 5hz to 200hz will be controlled. I would like to be able to correct the speed conversion program. Range 0km to 100km Characteristics of the sensor in the box 270hz = 50km/h 500hz = 100km/h in the attachment there is a working soft that moves the pointer and adjusts the potentiometer, the output from the nano is given on BC548
Merge STM32 code and arduino motor control, encoder, sensor,display nextion edit , "Printer" both arduino and stm32 codes are already working, you have to modify them, that is the task I am looking for a person with extensive knowledge. English or Spanish language -printers ------disc encoders, sensors, driver stepper motor. If you are not prepared, please do not award. Free form of work. The works are carried out in remote real time plus web cameras
We are Third Way Farm. We are Looking to re-design our logo, and create some other designs for a new farmers market tent, backdrop, and signs that we are getting custom printed. We aren’t impressed with the tent company’s initial design and want something totally different. We ...scene should have some amount of grass or texture to the pasture, can be very subtle or sparse Layout - The whole scene and text should fit approximately within the upper 5.5’ of space, because the lower portion of the wall will usually be hidden or obscured by our coolers or crates etc The bottom 1.5’ or so if the print should be like a border of beautiful, elegant floral design, perhaps with soil and root systems at the very bottom but that’s not necessary See attachment...
I need a arduino expert to write me a code and explain me how to wire I have arduino uno and a Panasonic cx412 sensor Once sensor detect a object arduino must give out 5v one a specific pin to switch on some thug for one second. And it’s goes off after one second even if object is still there or being removed Then give out 5v again when detected next object and that cycle must carrion for ever Using arduino uno. And sensor picture is attached
Hello I have an ch582m (Arduino core available for this chip) based board which would be connected to an gps module, buzzer,led and an pir Sensor module and lidar sensor module. The system is similar to thief detection system. The GPS module is N303-3 gps module (can be found in LCSC) 2 boards will be connected via the Bluetooth link and will share details about the detection and rings the buzzer and led.I will share the schematics and other details via chat.
...autonomous devices and some BLE devices that will need gateway devices to connect to the cloud. Units must be configured to send sensor data to the cloud solution in the correct frequency. High-level tasks includes, but are not limited to: 1) Development of new and/or changes of existing firmware FW for FOTA updates via the cloud solution. There is an SDK library available for each unit type that may be used as basis for the development. The native programming for these devices are done in Zephyr, but SDK-based programming can be done in Visual Studio. a) Configuration of frequency of datapoints sent from sensors b) Configuration to send data from movement sensor c) Configuration of LED lights to be changed according trigger-based logic d) Configuration of spe...
انا بحضر دراسة دكتوراه في النقطة الموضحه واريد المساعدة في تحضير الدكتوره (1 ) Applying machine and deep learning techniques for solving some of the problems facing the flying planes . satellite transmission security protocol واخترت حل مشكله باستخدام Simo link على برنامج الmatlab
This project is about calibrating one or both of the below Carbon Monoxide Sensors. Previous sensors calibration, sensor coding and configuration experience required. We for reference we enclose sensors' data sheet links. We also enclose a link for calibration code for the GM-702B CO sensor. 1. GM- 702B CO Sensor - Code - DataSheet ---- 2. MP-7 CO Sensor - Datasheet
...perform a 20s intensive cleaning in a specific area. General cleaning: go around the room and vacuum dust until the battery falls under 30% or completes the task. If the dust sensor detects a particularly dirty spot, the robot will perform a 35s spot cleaning. The blackboard must contain at least the following elements, but you can add more if your implementation requires it: BATTERY_LEVEL: an integer number between 0 and 100. SPOT_CLEANING: a Boolean value – TRUE if the command was requested, FALSE GENERAL_CLEANING: a Boolean value – TRUE if the command was requested, FALSE DUSTY_SPOT: a Boolean value – TRUE if the sensor detected a dusty spot during the cycle, FALSE HOME_PATH: The path to the docking station. As specified in the tree, SPOT_CLEANING and...
I am making an escape room prop where I am using a python/flask script to run an Adafruit ToF laser sensor to act as a theremin to make tones in a game. That part of the project is working fine. The problem is between flask and the front end. I need it to communicate to front end and update the notes being sent (or other logic). It was rendering the template sometimes but now it is not doing it at all. I get "This site can't be reached" refused to connect, ERR_CONNECTION_REFUSED. There is no firewall. It started when I added a setInterval() in javascript - but now even when I have removed that code, I still get the problem. So I would like help to remove this problem first and then to connect flask to the front end where I can pass info back and forth. I w...
Bluetooth Application to run on any Android phone, tablet or other android compatible device. Should allow connections to any/all SensorPush and HT.w sensors within Bluetooth range. When data is received from a sensor (about every 15 seconds), data is to be formatted (json) and transmitted via either or both HTTP and UDP protocols to a central server via either cellular or WiFi connection. Application user interface must allow for dynamic assignment of IP and Port address for UTP transmissions. Application must also allow for central server to configure the IP and Port for UDP transmissions dynamically. The bluetooth connections specifications for SensorPush devices are available at:
...temperatura hasta +150°C) 25LC640AT-H/SN para almacenar la información de forma externa 4. Debe poder transmitir información inalámbrica wifi de los datos (opcional) 5. Debe programarse con las siguientes características 5.1. Lectura del sensor de temperatura cada x tiempo, el tiempo (frecuencia de grabado o almacenado del valor medido) debe poderse modificar a conveniencia en cada programación 5.2. Debe almacenar la información en la memoria externa eeprom que incluye 5.2.1. Lectura de datos de cada uno de los sensores 5.2.2. Numero o código del sensor leído 5.2.3. Fecha y Hora de almacenamiento 5.2.4. Consecutivo 5.2.5. Datos de cabecera 5.3. Debe leerse los datos almacenados de la eeprom, posterior a su almace...
I need a program to control a hydroponic system. It consists of two tanks, one for supply and one for control. The water level in the control tank sho...need a program to control a hydroponic system. It consists of two tanks, one for supply and one for control. The water level in the control tank should be adjustable for two different levels. One high and one low. Levels are determined with a sonic sensor and are adjustable. Time at each level is adjustable. Levels are to be maintained at each level. Two pumps are involved, which run off arduino relay board. Pump #1 brings water into the controller tank from the supply tank, and pump #2 pumps from the controller back to the supply tank. No level sensor is needed for supply tank Program can be set for one day with repeat opti...
WE need an IOS app that can read remote inputs and calculate engine rpm (up to 4000), ground speed (up to 50 mph) and distance traveled(up to 400 feet) and log to a data base. Distance and speed is calculated from ground driven sensor. (similar to sensor on abs brakes of automobile) App must be able to send and recieve the database info to another IOS device up 400 feet away. App must also be able to read one camera used as backup camera and another camera used to read QR codes that are 10 feet away. QR code will identify record to use from data base for identification. Software also controls 6 external relays that can be setup to trip from user defined distance, speed, or rpm inputs. GUI must be easy to operate and attractive design Software is kiosked so computer c...
To build a weather station using esp8266 nodemcu model.. that forecast weather like temperature humidity rain air pressure using dht11 and bmp180 and one rain sensor and the will be shown in web server or any third party apps like blynk or thingspeak all u need to do is design a circuit and write the code for it... I know it is available in YouTube but I just want a neat code..
i only want the gui section and i have the code for medical, personal, sensor
Only contact us if you are in possession of a HackRF or any other RTL-SDR device. We are in the need to capture the identifiers (packets) from vehicle's Tire Pressure Monitoring Systems (TPMS). Each latest device with a TPMS transmits every x-time a packet - we need to capture this. The data transmitted consists primarily of a sensor ID, the tyre pressure, the tyre temperature and a checksum (other status bits are also transmitted). The software must be developed for a specific Ubuntu version and operational on Raspberry Pi. Budget $500 We prefer if you already have experience with this.
Roots are crucial to plants. In addition, the roots actively seek nutrients from the soil and avoid dangers. Plant roots are adapted to work in symbiosis with soil microorganisms for better development. There is a large number of microorganisms that adapt to the roots of plants, among them we can mention the mycorrisas, which facilitate the absorption of phosphorus available in the soil.
Using machine learning(pytorch) develop a model and try different model to predicate the wind condition following step will be consider Data exploration and Data Visualiztion Simple machine learning model Raw Data(CNN) Evaluating Pipeline Multi-task mode Important point this is thesis project, Maybe some point change here and there. We will be working as team.
To make HW and design for IoT product to monitor (soil moisture , PH, light of planet) and have space for NB-IOT as channel of communication. IoT device to send the measurement of and send the reading of (soil moisture , PH, light of planet) through NB-IOT.
I want to build a system that can measure the movements of fingers based on the EMG signals. Ideally the system should be able to diffrentiate between the fingers and can records movements of multiple fingers simultaneously. If that is not possible than it should be atleast record the signal so that we can do analysis on that afterwards. The price can be negotiable but there will be milestone for every steps that we will discussed later. If you have read the description till here type SIGNALS before bidding.
We need to develop Matlab code which shows comparison between 1. Pso algorithm 2. Aco algorithm 3. Hybrid of firefly and Gso algorithm OR hybrid of firefly and aco. The comparison of algorithm has to be done for 4 parameters graphically 1. No of alive nodes 2. Cluster head selection 3. Residual energy 4. Throughput
...(Accelerometer Module with MPU chip made directly on the board), temperature (off board) and current (off board) MPU6050 has to be in the middle of the board, and you have to connect the SDA AND SCL input of the temperature sensor and the vibration sensor to the TCA9548. Need a 2-pin molex type battery terminal, and a 4-pin molex type temperature sensor terminal, and a terminal 3 molex pins for the current sensor, the latter being necessary to have 5 volts on the first pin, gordond on the second pin and the third pin has must be connected to the atmega analog port 0 (this sensor is not in the schematic) NOTE: The atmega needs to be connected to the 16 MHz SMD crystal. Also, it's not on the schematic, but it needs a NRF24L01 transmitter mounted ...
The project should cover these titles Abstract, Introduction (include the literature review), System design, Sensor selection, Control and actuator, And conclusion and discussion.
I require a concrete sleeper wall on a steep block at the top of the block which slopes down to the road. I have architectural designs and soil tests. The wall is shown as boulder wall on the attached drawings however I would like to change to sleeper walls. Thank you
