...Arduino programming for simple project. The project about the following: 1- Parts: A- Arduio uno. B- Relay ( 1-channel ). C- Ultrasonic sensor . D- Breadboard. 2- How it is work: - Ultrasonic sensor: if the distance reached point <= A, Relay will open, if reached point >=B, Relay will close. Between A & B keeb the last Relay status. - User
...designer for creating my website, no problem on WordPress or html. (BOTH CAN BE ACCPTED). I have given few out for LOGO desing, just waiting to finalise one. Website domain has been registered: [url removed, login to view] This site is to focus on doing technical things, Our main focus is on Kuwait. I personally can do all kind of Computer trouble shootings, Good in...
Looking for someone to guide me on how turn off and on sensor using (MQ-135 or similar) using NodeMCU running on 18650 battery. Main requirements are: 1. Power consumption low (uA) during sleep so battery can last 1 year. 2. Able to detect when battery is low and send an alert 3. Receive updates via OTA There will be 4 milestones: 1. Circuit design
...PIC16F877A micro controller based design and implementation of energy meter using IoT (Internet of Things) concept. This design eliminates the human involvement in electricity maintenance. The energy meters are connected to the PIC micro controller through an interfacing circuit. The optocoupler sensor gives an interrupt each time the meter LED ashes to
I have many IEEE papers that need editing according to feedbacks. please pid per hour or per two pages
He construido una cortacesped eléctrica ...esa función y me gustaría adaptarlo a mi proyecto. para ello dispongo actualmente de la cortacésped exactamente igual a la del PDF adjunto y a mayores una IMU GY-80 y un sensor ultrasónico HC-SR04 por si fuese necesario. el código que está actualmente cargado en el cortacesped va adjunto en el ...
...instructions (On/Off relays) from web interface and should also interfaced with RFID reader (Wiegand protocol),door sensor (on/off magnetic sensor) and 2 switches (one way switch). The web interface should be as follows: A. configuration - To be able to add RFID card and rename it with the user name - To add new controller with S.N.,no of enabled
Hi I have a code of android application to read sensor data accelerometer , magnetometer, gyroscope . the code is ok but I want to save this data in CSV file in sdcard storage of smartphone . I tried many times it is just adding a new function of storing as CSV to my code but there is an error i cant fix it . please I do not want any one did
Task: - We have some server and some websites, and we rent a dedicated linux server. We want to optimize the Apache and MySQL or another instal...improve. Experience: - Know the Linux Server and plus the Webserver Configuration very well. - Know the Magento and Wordpress, how to make it faster - Experience on improve performance many websites
REPORT WRITING, GOOD AND CONFIDENT GRAMMAR, GOOD RESEARCHER, AN ALL ROUNDER. OWN RESEARCH NO COPYING OF SOMEONES MATERIAL, CONFIDENT IN MAKING ANALYSIS... MODERATE CHARGE FOR MORE PROJECTS. MORE INFO AND BREAKDOWN ON REQUEST
...PWM lines of 9 leds each with total power about 30W (59 white leds, 10 red 660 nm, 12 blue 465nm ) 4 on board RGBW addressed leds (I2C or SPI? NeoPixel?) + 1 out connector Connector for 2-phase 4-wire micro stepper motor DC3V-5V Temperature sensor in the middle of the board (LM75A ?) 3 connectors to control 12v PWM fans (independently) On the top
...COOPERATION TOPIC: The aim of the project is to design and develop a self-powered wireless personal health monitoring system which can be used for patients or elderly people either at home or in a caring facility. This system will enable the family or the staff to be updated regarding the health of an individual so that in case of emergency when the patient
Need a design device with GPS sensor, mesh network IOT. number of devices are less than 10,000. Need schematic, PCB, programs, also solution to gather data from mesh network. Proffered chip is well known semiconductor companies.
basically we need to develop a "Revolver" type device that can host 6 of our 8'' membranes around a fresh water tank in which we will put the submersible pump the working principles of the device (including modifications from the one you've already worked on) are included in this white paper Nereo Technologies - RODS White [url removed, login to...
...required 1. Raspberry pi 3 [url removed, login to view] motion detection sensor [url removed, login to view] pin active buzzer [url removed, login to view] [url removed, login to view] [url removed, login to view] pi supporting camera Software requirement: Python or Java Project Description: When a motion is detected through pir motion detection sensor. The c...
...1) It should provide yaw / pith /roll of a vehicle 2) Should filter out external noise such as road noise and engine noise (adjustable filter / auto learning filter?) 3) Should use algorithms such as Kalman filter, or a fusion algorithm etc - obviously you know better than me as you are the expert. 4) The sensor can be mounted in any position in the