My project require someone knowledgable in the area of wsn. The main Idea would be enhancing a currently existing routing protocol in wireless sensor nodes, the code can be done in any language, I prefer Matlab and or c++ using omnet++ simulator
...list. All research and api work need to be undertaken by you. Looking only for iOS and Android version at start... So experience app developer only with similar search aggregation experience should share details of work. Grocery list will be searched across different websites and price of each item and over all list will be displayed in a grid/table
I built the circuit attached in the picture. the whole circuit works on python code. the sensor was working BUT the LCD screen has error in the code. all I want is correcting the error in the code to run LCD
Need assistance in setting up multi user access to QuickBooks company file on private home wireless network for 2 users using 1 user station as the server and the other as a work station. Will require simultaneous online access to both user's computers running Windows 10.
Proyecto sencillo en el que necesito que desarrollen una aplicación con la cual pueda ver el valor de un sensor de Vibración industrial con cualquier dispositivo tipo raspberry o Siemens 2040... No sé qué sensor usar, debería ser industrial y deberíamos medir en g o en mm/s2. Saludos,
...peripherals like Temperature Sensor (LM35) and CO sensor (MQ-7) c) Master RPi --- has ARPi600 Arduino shield interfaced on which ZigBee module (XB24) is attached. d) Slave and master RPi’s communicate via WiFi in a remote area (No internet access ) e) Base Station – has another ZigBee module (XB24) interfaced. Master RPi sends data to the base station via
...It can be used in stairwell, warehouse, office, garage, display shop and other commercial applications. Product feature Benefits & Features 1. No glare 2. Built-in sensor 3. EBU backup available 4. Continuous-run mount 5. Seamless connection 6. Easy Installation Video Fee is $150-$250...
...options. 2. Raspberry pi running flask api server. This device is running python code to manage the physical hardware and communicate with our cloud api servers to transmit data, send/receive commands and perform other hardware related actions. We are in the process of redesigning our system in order to simplify the hardware and eliminate some of the
This project need to implement the several LVDS interface between Xinix Atix and a sensor buffer This project is completed after simulating transfer (Buffer content ==> FPGA RAM content) This is the testing project, so that, you can get more projects after completing this. If you have experiences, you can complete within a few days. Deliverables:
...a hidden camera installed, the camera should be unnoticeable. Camera should be able to stream to the internet with little-to-no setup or maintenance required and be motion sensor activated, no local storage is needed, as it will be done on the cloud. The freelancer should send the design and specifications of the device. Our client will strongly consider
...paid for as normal But when the receipt is to be printed on the thermal printer, we want the user to scan a barcode or some sort of identification. so the receipt is sent to a data base under the user's profile. The user signs in on the app and can see that receipt in real time meanwhile, a copy of the receipt is stored for the computer additionally, the
I want to build an android application that connects to Zephyr HxM BT Wireless Heart Rate Sensor using Bluetooth. I have added the SDK that I got from the offical company. I want the application in android studio, and I want it to very simple. Just to show the heart rate and it's connected to firebase. The application must be done in android studio
...in the attached CABLEKIT.pdf. I;d like both a high and low res image. The cable spool should have a thin white outline to separate it from the blue background, same for the sensor. I need the "+" signs as well. I'd also like some effect to better show there are 4 blue sheets as they all seem to blend together. This image will be used for an amazon ad
An access control system based on Raspberry PI, using RFID (RC522) to read a tag, verify if ID exists in mysql database, if it does - l...verify if ID exists in mysql database, if it does - log the activity in mysql and trigger relay to open the door. I would also like a camera to activate and record, motion sensor based - when someone is at the door.
...note readers or coin mechs. 5. Cant use Nayax. 6. Max price of only R99,00 How I want the new RPi MDB board to be like. 1. It must use RPi with a MDB hat. 2. It must have a sensor on the bottom chute where the product comes out that will acknoledge that a packet of cigarettes was actually dispensed. 3. It must be able to use a Coin mech like the Jofemar
...“Central Counting System ” ,using IP based Ethernet IO device(EIOD). This EIOD have 8 inputs. All 8 ports can be connected on/off sensors. Once this sensor ON its EIOD input is ON and Once this sensor OFF its EIOD input is OFF. This ON and OFF status can be counted through IP based Ethernet IO device(EIOD) to developed this counter software. VB NET
...location including coutning. VB NET (interface code available) recommended and Secure and best database to be used. Work procedure: 1. Input sensor (a) connected to EIOD(b) (it has 1 to 8- input). Once input sensor change its state(on/Off) it changes the state of EIOD (either ON to OFF or OFF to ON) this status transfer through TCP/IP. 2. EIOD input-1
...master/slave network. The slave network has environmental sensors like temp. and carbon monoxide. The slave sends the data to a master network which is the other raspberry pi. -The master consist of raspberry pi attached to the arduino shield (ARPi600). As well as the master has Xbee (XB24) for RF communication. Then finally the master network sends all
Mobile developer to implement a simple application that lists all human interface devices present on an Android system. Such devices would include the screen and touch sensor, microphone, speakers, buttons, accelerometers and magnetometers, etc, and also characteristics about those sensors such as resolution, quantity, update rate, and so on. If multiple
...protoboard, a wireless sensor with following characteristics: 1. Must be wi-fi (ESP8266) 2. The sensor should be a RCWL-0516 3. Battery powered with a year durability. 3. The main controller may be an Arduino, but a recomendation to optimize cost would be great. 4. The design must consider the ability to turn on or off the main sensor (RCWL) according
...its input changes. VB NET (interface code available) recommended and Secure and best database to be used. Work procedure: 1. Input sensor (a) connected to EIOD(b) (it has 1-input, 2-inout & 8- input). Once input sensor change its state(on/Off) it changes the state of EIOD (either ON to OFF or OFF to ON) this status transfer through TCP/IP. 2. EIOD input-1
I am looking for assistance on writing a small Python program to calculate Discrete Fast Fourier Transform (DFFT) from given data in a file in .dat format. Hand-crafting the Fourier transform algorithm is not required. Use any existing modules or libraries in Python. Estimated time required for this is 4 hours. Must be delivered by Sunday 17th March
...(2-3w) to play through 8 ohm speaker. End user able to select individual or multiple playlists, perhaps via DIL switches or similar. Daylight sensor to turn off sounds during hours of darkness. Daylight sensor can be turned off or reversed (sounds during darkness). Volume control. Should be easy for us to program - add new sounds, make changes to playlists
I want an Arduino with a sensor to drive some RGB LEDs. I have done a similar code before but I need more configurability. See requirement below... 1. Must run on ATTiny85. 2. Must be able to set number of RGB. 3. Must be able to choose RGB effects from "[kirjaudu nähdäksesi URL:n]" 4. Only ONE effect needs
...which can scan RFID and send data through Lora module. I have already written down some code, but not able to connect both RFID and Lora module into ESP32 jointly. I am using these 2 modules in my ESP32 [kirjaudu nähdäksesi URL:n] https://www.amazon.in/RFID-RC522-Card-Sensor-Module-Suite/dp/B00RFFDKSM/ref=sr_1_2
...in deep sleep mode with lowest possible current draw (preferably less than 5uA) and wake it up every 15-30 minutes (timer0/1) to read an information from HX711, temperature sensor DS18B20 and HTU21D, also check the battery level on 3.7V 18650 after that send through the sigfox information - two temperature, humidyty and battery level. I have done something
We have developed a door sensor that works with battery, we need minimum hardware setup for this to work. We are looking for someone who can develop door sensor over mqtt using esp8266 with minimal hardware, should read open and close state of the door.
I want someone to write a literature review in OFDM with index modulation and I have all the papers that will be used in the literature.
...Generate CSV (with ‘;’ as separator) from current Excel data-sheet (formulas are converted into the values) - Verify if the rows have the same value in a certain field (aggregation key) - Changing the order of the column according to the template - Allow have only some of the columns in the data sheet compared to the template. The column still will be
...from adapter 12v power. 2. when circuit get a SIGNAL from SENSOR Number 1 (very simple signal) = than it OPERATE a MOTOR(dc simple motor). circuit will Stop MOTOR after getting another SIGNAL from SENSOR Number 2 *if MOTOR, after getting a signal, working without getting Signal from SENSOR 2 after 90 seconds than ALL SYSTEM WILL SHOT DOWN ELECTRICITY
I need help developing a puzzle to be used as part of an escap...you to write me up a sketch that will activate once the magnetic sensor has been detected passing by 3 times. It needs to reset it's count after 5 seconds without another detection. I will also need help implementing your code into our existing puzzle that will tie in a different sensor.
I want to develop 4 boards 1- power supply which will be be the main board that share electricity with other boards 2- wireless chargers 3- usb chargers ( like car chargers) 4 - led board with proximity sensor
Hi, I am looking for responsiveness (Laptop/desktop & Mobile) website for SRA ELECTRIC focusing mainly on Solar Motion Sensor LED Light. Thanks and Regards Desireddy
I'm urgently in search of a cyclist and pedestrian IR sensor-type module to be paired with a real-time counter in an outdoor digital display unit. I hope someone can assist with this. I have been referred to a microwave sensor device as being capable of doing this but not sure about it (Brand AX, Model# HFS-DC06) - Do you think this module will cleverly
...amounts of data, aggregate all the data in one place, import data from different types of files, csx/xlsx/txt , match their heads and import into a central location (nosql), search the imported data with different filters and download required results. Application will require options to batch process several files together. Its basically a data aggregation
I need expert in ADS Software for designing wireless system
...Code for ESP32– (preferred in Arduino environment.) 2) C++ class for facilitating communication between ATmega and ESP module. 3) Example MEGA code showing working transfer of data over Bluetooth Serial and HTTP Posts to URL. 4) Instructions on how to program the ESP32 custom firmware. Requirements of C++ Class and ESP Firmware: -Method to place the ESP
DESARROLLO PWA - La finalidad de esta pwa es que pueda comportarse como una app instalada en el teléfono móvil, usando 2 recursos de los teléfonos móviles como sensor de GPS en tiempo real aun con el móvil bloqueado, y las notificaciones PUSH con Decisión Si/No. Estas deben guardarse en una base de datos.
We have built a IoT device that gathers biometric sensor data. We need to transfer and store this data to a MySQL database. User authentication from the database will need to be used store the data for the right user.
Hi, I am making wheel chair comfort using STM32L432KC micro controller. Components are heating pad, cooling fan, keypad 4x4, LCD, temperature sensor etc. Actually i need code to finish this project. Everything should be control from keypad. Thankyou
Hi ... I noticed your profile and would like to offer you my project. We can discuss any details over chat. We have an IoT device that transmits biometric sensor data. We are needing a way to get the data from the device to a MySQL server. Currently, it is on a hosted site ([kirjaudu nähdäksesi URL:n]) in the USA (I am from USA). Can you help with this request?
Simulation for wireless network using omnet++ . The routers should be connected to each other wirelessly. The output should display the shortest path using table or graph. If this path fails it should find the alternative shortest path.