Arduino mega rs485emplois
I need a collapsable vertical menu with icons. One item inside the vertical menu also needs to show a mega menu. example of vertical menu: example of mega menu: I need this done within 2-3 hours starting now.
I need to receive a value by the GSM to use it in the rest of the Arduino code , the last thing I reached is receiving a message which data type is mostly string or char , while I need it as a value for some comparisons in the rest of the code.
Ya tengo el arduino que manda a través del puerto serie COM4, y a 9600 baudios, necesitaria recepcionar esa informacion con Nodejs( require('serialpot');), y a través de websocket, con el framework de parte del servidor Express mandar dicha informacion a paginas html.
Hi Mega Designers, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Display the data of ESP32 with 3 different sensors continuously in the IoT Arduino cloud or any other IoT platform. However, The data need to be stored and easily accessible
Hi, We are looking for an Embedded Engineer who has hands-on experience in :- 1. BMS Designing and Data Extraction 2. ESP32 Module 3. TTL/RS485/CAN Communication protocols. 4. Having an understanding of Hardware Integration with the Cloud 5. Should be able to understand the raw data. 6. Knowledge of Python programming. 7. Can give online guidance in hardware connections. Thanks
Need a arduino programmer who can help me with my attendance project iot based with node mcu
Hola! Estaría necesitando desarrollar un script el cual al ejecutarlo, se compile un código de Arduino y se cargue a una tarjeta sin necesidad de abrir el Arduino IDE. Simplemente crear un archivo con una extensión particular, que al abrirlo se compile y suba a la tarjeta arduino. También, más adelante quisiera este proceso se haga desde la web (pero no es primordial), es decir, que se compile y suba a la tarjeta desde una pagina web.
We are building Storage Parks in Germany and selling the Garages to customers. The garages are used for oldtimers, caravans, and all sort of vehicles and things to store. Competitors in Germany are: Storage24 () , MAXI Garagen () , MEGA Garagen () competitors in the region are: "Garagenpark Rhein-Neckar Mannheim" and " Our Garage Park will be in the City of Mannheim, Germany. We have 2 partner parks in this area already. I already have a website at the moment, but it is not very good: So i basically need a new website, (in german) with the fotos and description of the park, with 3 different garage types and maybe some cool
... 5, 10, 15, 30 mins etc. The player will insert a collected token into their personal timer device to extend the countdown clock and therefore stay in the game. Once the token value has run out, they will have to replace it with another token to keep playing. If their timer reaches zero, they are out of the game. The player personal timer device and the token master programmer will be an Arduino Nano or similar. The time token design will be a PCB board that looks like a thin double-sided USB key Project requirements: - x2 PCB Circuits (Token and Timer/Programmer) - x2 IDE Sketches (Programmer and Countdown) Please see the attached project brief for full details. As part of your submitted proposal, please outline your design solution for storing the time values on the ...
...timer fuction on my arduino/tiny rtc module. Please make/provide a code and wiring schedule. Its needs to the next few things: 1) When power up arduino, directly starts a timer that counts minutes upwards. 0-1-2-3 etc. 2) When more then 24 hours running count 1 day, and 0 zero minutes and go on with counting. (weeks not necessary) 3) Constantly write every new minute the count to the memory/ram of ds1307 rtc (it includes battery) 4) When power goes down and up again, the timer must read the memmory go on and start with the latest saved time. So dont start over again with accounting. 5) Give oppertunity in the code the clear the memory/restart the counter bij pressing button x or signal pin x. 6) give me a wire picture (may be easy paint or something) rtc to arduino...
I need help getting an adafruit wave shield to work with the daphc sketch. The serial monitor keeps showing errors in the sd card (I've tested it with multiple sd cards). it plays some files but shows others as fragmented. Sometimes it says no partition detected. I've formatted it in several ways and am at a loss to figure out how to make it play all the audio files. Instruction...monitor keeps showing errors in the sd card (I've tested it with multiple sd cards). it plays some files but shows others as fragmented. Sometimes it says no partition detected. I've formatted it in several ways and am at a loss to figure out how to make it play all the audio files. Instructions I am working from starts here:
I am working with Arduino Due (board model: DUE R3), I want it to work with J1939 CAN bus messages. I should be able to program it so that once it sees a specific J1939 message, it should be send out 5 volts to output pins. It should be able to work with multiple CAN bus messages and should be able to send out 5 volt from multiple pins depending on how I program it.
Front End Wordpress Woo Commerce Dev - Elementor Expert Only NO CODING We are looking for English Speaking Front End Wordpress Woo Commerce Dev to assisst us with various small ongoing configuration of our Woodmart Woo Commerce Theme, WORKING LIVE WITH OUR TEAM. THERE IS NO CODING , JUST CONFIGURATION of the Theme , setting up the Mega Menu as well seletcing and using various parts of other demos of the same theme we need. You must be highly experienced in Wordpress Themes and able to make quick changes. We will first pay you to do a deep dive into the theme documentation. We prefer Devs that are already familiar with the Woodmart Wood Commerce Theme. All we need are small ongoing changes. We need to make various changes in the Admin , there is NO CODING , we dont do hard coding....
English Speaking Woodmart Wordpress & Woo Commerce Theme Configuration - NO CODINGing Wordpress & Woo Commerce Experts - Project Managers NO CODING We are looking for English speaking Woo Commerce Wordpress Experts to assisst us with various ongoing configuration of our Woodmart Woo Commerce Theme. THERE IS NO CODING , JUST CONFIGURATION of the Theme , setting up the Mega Menu as well seletcing and using various parts of other demos of the same theme we need. You must be highly experienced in Wordpress Themes and able to make quick changes. We will first pay you to do a deep dive into the theme documentation. We prefer Devs that are already familiar with the Woodmart Wood Commerce Theme. We need to make various changes in the Admin , there is NO CODING , we dont do hard ...
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
I am having errors setting up the libraries for the Adafruit wave shield on my Arduino to get it working. I need someone to talk me through or take over my laptop and set up those libraries to the point that they can demonstrate it is working. It should be a relatively small job. Link here to the product I am taliking about:
Convert Arduino macro code to registry level programming
I would like someone Who is expert in woccomerce to built up a site from buttom. Home page, mega menü, categories, product pages, filter an so on from a bought and selected template.
I'm looking for someone to create a javascript that changes the css of a div (through class change ?) upon the appearance of a mega (sub) menu. We use elementor & jetmenu.
I need a timer that is activated with a limit switch. - When the limit switch is pressed, a timer/clock starts to count time. When the switch is unpressed, the timer pauses but does not lose time. When the limit switch is pressed back in, the timer resumes counting up. - Time is shown on a large display that can be seen from 20-30 feet away. - The timer automatically starts at 8:10am - The timer automatically stops at 4:30pm even if the limit switch is pressed in. - If the limit switch is pressed in anytime between 12:00pm-12:30pm then the timer should be paused during that time. But have this option to where it can be turned off, or explain what code would need to be removed to do so. - A second limit with that resets the timer back to 0 when pressed in, but is unable to reset it...
Write up a class for LED that provides basic functions like on/off, blink, fade, pwm. The code must be non-blocking and work on Arduino. For example, I will call (on,3sec, pwm 75%). I will provide class template and list of required functions. This should be a very quick job if you have the right skills. This will lead to many more similar jobs. Please provide your best cost/time estimate. Thank you !
...on the Mega Foods Inc case you just read answer the following questions. Use technical terms, principles, and frameworks in your responses. 1. Identify and specifically describe 3 to 5 major ethical issues you would encounter in the process of formulating your recommendation. In your response, please justify or support why you feel that each of the issues have ethical implications. 2. Identify and specifically describe 3 to 5 issues related to corporate social responsibility that would encounter in the process of formulating your recommendation. In your response, please justify or support why you feel that each of the issues have implications related to social responsibility. 3. Identify and specifically describe 3 to 5 major global trends that are specifically influencing ...
Hey there, I recently brought that micro controller, and I am having big issues with it. Basically any project on Uno, I can not run on Portenta for some reason. Thus the whole thing is turned into kind of frustrating experience. Here are some of the issues that I have: 1. I2c connection with 5V Arduino 2. Serial communication with 5V Arduino 3. Using 5V LPD3806 with Portenta Only people with good command of English. Generic reviews will not be considered. Thank you!
Looking for someone who’s using Linux, arduino, and digispark
He pensado en Arduino, pero quizás me recomiendan otro sistema mejor y económico, para Grabar la señal de dos cámaras de video y enviarlas a un FTP. Necesitaré dos señales de video, pero quizás si no es posible hacerlo y solo puedo usar una , también sería válido. El formato de grabación debería ser de calidad, h264 o mp4.. por ejemplo. Sería perfecto si la señal de las dos cámaras de video fuera partida en la pantalla, algo así como las cámaras de vigilancia. mitad de la pantalla para una señal y la mitad para la otra. Resumiendo.. Que haga lo mismo que sistema de grabación de vigilancia, pero solo con dos cámaras- Graba cuando pulsamo...
Hi, We are looking for an Embedded Engineer who has hands-on experience in :- 1. BMS Designing and Data Extraction 2. ESP32 Module 3. TTL/RS485/CAN Communication protocols. 4. Having an understanding of Hardware Integration with the Cloud 5. Should be able to understand the raw data. 6. Knowledge of Python programming. 7. Can give online guidance in hardware connections. Thanks
Add internet control to WiFi (ESP-32) 10-person home/office automation Arduino based project -- now working well. Serve as editor, mentor, consultant for me for related projects planned over the next several quarters. Effective English writing skills are important. Think about spending two hours every-other week with more at times. See current code below.
Sleep Apnea Monitor I have developed a mask/monitor, using an Arduino Uno. When I'm sleeping and I stop breathing, a buzzer alerts me to start breathing again. Due to power requirements and the weight of the Arduino, only the wind sensor and buzzer are mounted on the mask. These are connected by five-foot wires to the Arduino, which in turn is connected to a 110-volt outlet. The goal of this project is to eliminate the wires and create a wearable mask with all components on the mask. This means reducing the weight, powering it with a rechargeable battery and transferring data wirelessly. The Current Approach I have a wind -sensor mounted on a mask. When the user stops breathing, the number of minutes they've been breathing properly, when they stopped,...
Necesito programar el Nodemcu esp8266 Arduino para que envíe a través de wifi las pulsaciones de 2 botones distintos a una base datos instalado en mi Nas Synology. Y otro de botón de reset para poner los contadores de las pulsaciones a 0. Debe de disponer de un pin que cuando llegue corriente indique que el aparato entre encendido. En la base de datos deben figurar Id. Fecha y hora del conteo de los botones, en número de veces pulsados los botones y fecha y hora de encendido y/o apagado, realmente no creo que las conexiones sean así como aparecen en las fotos, por eso necesito un experto
We have a shopify theme 'Empire' () The ability to set mega menus is limited to 5 in the navigation. We need this limit increased to unlimited. Screen shot - Additionally We need the menu in desktop view to stop hiding on scroll as explained in this video Site Access password : antosi
I have a small vertical garden supplied with water from a 40 l container (upper left, in video) run through a set of gardena hoses. It's currently turned on and off manually. However, I would like that to programmable for...gardena hoses. It's currently turned on and off manually. However, I would like that to programmable for when on vacation. The problem, however is that the gravity-pressure from the container is not large enough to push through most of-the-shelf systems, I think, probably because they are these tight electromagnetic valves. I therefore want to buy a solution that can overcome this. I call it an Arduino-controlled ball-valve because I think that would be a neat solution, but really anything you suggest that convincingly sounds like it would work is somet...
Pure Sine wave Inverter 5.5Kw max 15kw Voltage 220VAC Selectable Voltage Range 165-275VAC (220VAC) Frequency Range 50Hz/60Hz automatic recognition AC Voltage Regulation (DC )220vac±3% Transfer Time ≤3ms Wave Form Pure Sine Wave Transformer type Toroidal Transfer efficiency ≥92% Battery Voltage 12V/24V/48V Overcharge Prot...Voltage Range 165-275VAC (220VAC) Frequency Range 50Hz/60Hz automatic recognition AC Voltage Regulation (DC )220vac±3% Transfer Time ≤3ms Wave Form Pure Sine Wave Transformer type Toroidal Transfer efficiency ≥92% Battery Voltage 12V/24V/48V Overcharge Protection Battery voltage ≧16VDC (12V) ≧32VDC (24V) ≧64VDC (48V), stop charging after 60s alarm display -view --Communication Port: Type RS485, available for wifi box & external con...
Hello,i am looking for guys to build me an website for my startup which set to make development board (similar to Arduino) . The site would be hosting the board details and won't do sales/retail work. I would share the model site via chat. The site should work effectively when accessed through both mobile and pc.
I want someone to write code in Arduino App for the attachment below
All I need is help making the motors move. There is starter code with lots of information and implementation in it already.
C code with Arduino UNO 1. Switches SS S1 S2 S3 S4 These switches should be (OFF). Before start next steps delay for (1) minute. 2. Internal Alarm (ON) for (15) second then turn (OFF). 3. Sound Sensor (ON) when detect sound turn (ON) the External Alarm until any of the switches SS,S1,S2,S3,S4 turned (ON) then turn (OFF)the sensor and the Alarm. 4. Motion Sensor (ON) when detect movement turn (ON) the External Alarm until any of the switches SS,S1,S2,S3,S4 turned (ON) then turn (OFF)the Sensor and the Alarm. 5. When any switch is (ON) turn the alarms and sensors (OFF). // Please put your notes and pins number or any additional explanation.
I need to extract images from Mega app, a cloud based database, to excel. Expecting row for each image with some other column to manually input details.
MPU6050 sensors Arduino Bid if you have sensors for testing
your task will be to create an Arduino sketch to calculate the closest combination possible to a target sum input will be as follows an array of floats, the target value, the min limit, and the max limit. this should take a few hours so please don't bid for 7 days and no this is not a $150 project
hi, i need help to build a bartender with a nema17 stepper motor and a Linear guide and 1 servo. i already have a idea of how it should work . i need help to chose the correct components (stepper driver, Arduino or Raspberry pi ect...) you will have to help me choose the right components and help me write the code for the project to move forward. i already have: - arduino uno - raspberry pi 3/4 - linear guide - stepper motor - drivers (TMC2208,DRV8825) I have a preference for the raspberry pi and python Maybe only weekend we will be working on this projet, i'm not in a hurry, the goal is to learn at the same time I speak french and english if you have any questions, do not hesitate to ask questions in private in order to fully understand my needs
Have an idea that I'd like to pursue - need someone familiar with arduino projects.
...obtain: - Complete technical drawing. - Arduino program, containing comments for understanding the flow. - List of recommended components, cables, boards, motors, other elements deemed necessary for future purchase. The idea is to have two Servo Motors and a DC motor. The DC motor in the center, axis C, image attached, being powered by a current that will pass through a Slip Ring Connector B. Such Slip Ring Connector turns from axis B, which represents the second servo motor, also powered by current that will pass through Slip Ring Connector A, coming from A. The DC motor will be activated as soon as the Arduino is connected to the power source. Servo motors will be driven clockwise and anti-clockwise according to 4 Push Buttons connected to Arduino Board. In the...
...obtain: - Complete technical drawing. - Arduino program, containing comments for understanding the flow. - List of recommended components, cables, boards, motors, other elements deemed necessary for future purchase. The idea is to have two Servo Motors and a DC motor. The DC motor in the center, axis C, image attached, being powered by a current that will pass through a Slip Ring Connector B. Such Slip Ring Connector turns from axis B, which represents the second servo motor, also powered by current that will pass through Slip Ring Connector A, coming from A. The DC motor will be activated as soon as the Arduino is connected to the power source. Servo motors will be driven clockwise and anti-clockwise according to 4 Push Buttons connected to Arduino Board. In the...
Need someone to work with me for App developments in flutter for many projects in future.
Hi, our website running by theme divi, i need make mega menu design header web and mobile. 1. just simple header, have toggle + in every service we have. the color base dark gray. 2. the logo left side can automatic follow scroll page. Our website now is
Gostaria de montar um sistema de segurança para controle de acesso dos elevadores de um apartamento com arduino, o prototipo precisa ter um controle de andares com RFID.
IoT ABM & monitoring software to control many geographical distributed devices, in one centralized application for remote control, ABM, monitoring and reporting. Workflow: ABM & Monitoring app <---> Gateway <---> Devices (for example camaras, sensors, etc...) It may be necessary use of Arduino, C++ , although its open to the best technology/solution you propose. MVP budget: ~USD 500
Hi I want to send if there is motion measured with the accelometer. I use the BLE sense with integrated accelometer. The accelometer is working . also send advert data is working. Only I am nog able to send dynamic values for this one: completeRawAdvertisingData[] = {0x02,0x01}; So need the sketch changed so I can send both 0x02,0x01 (if motion) and 0x01,0x02, (if no motion) See code below: #include <ArduinoBLE.h> //************** #include <LSM6DS3.h> #include <Wire.h> //Create a instance of class LSM6DS3 LSM6DS3 myIMU(I2C_MODE, 0x6A); //I2C device address 0x6A float aX, aY, aZ, gX, gY, gZ; const float accelerationThreshold = 1.5; // threshold of significant in G's const int numSamples = 60; int samplesRead = numSamples; //******************* BLEServic...
