Arduino rtc project trabalhos

i want build a custom website that will use rtc and voting

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.

its a web rtc video chat i just need some options like ,mute audio stop cam and when user is talking it will show a pink border

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 s...

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

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...

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.

We need to build an audio/video call application for enterpirce company based on Node & Angular. It must be supported with web sockets to make synchronization. We need separate web rtc server and cdn servers to control the chat attachment during the call.

We need to build an audio/video call application for enterpirce company based on Node & Angular. It must be supported with web sockets to make synchronization. We need separate web rtc server and cdn servers to control the chat attachment during the call.

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.

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

...configuration server 2.....installation on a domain 3/install server live streaming (RTC and STUN/TURN) 4/add any payment type most common available add any payment type most common available .............................................................................................................CHEK .......... I want a website with all the demonstration functions with the following services: pay per minute Pay Per Minute chat solution. Two-Way Video Two-Way paid video chat. Paid Group Chat Pay Per Minute Group Chat. Live Tips Receive tips live in chat. take a good look at the script if possible add I give you access server domain name (centos panel) you configure live tstreaming add server: with RTC and STUN/TURN I am waiting for 3 quotes from another freelan...

Have an idea that I'd like to pursue - need someone familiar with arduino projects.

This project aims to control a Gyroscope, having motors in 3 axes. As the delivery of this work, I would like to 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 moto...

This project aims to control a Gyroscope, having motors in 3 axes. As the delivery of this work, I would like to 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 moto...

Need someone to work with me for App developments in flutter for many projects in future.

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...

I have a code that works perfect with SIM5300E, I am looking for someone to modify it and makes work with SIM7000G… I have tested the GPRS registration with SIM7000G, it works almost fine; but it needs extra work to make it more reliable… I am using TinyGSM libraries and other Arduino libraries… My board has STM32 and I am using platformIO with Arduino environment to build my code…

This project is a time sensitive placement test creating a circuit or two for one hour staring 9 am Malaysia time 2 December

I need code, the code has 4 combinations and an LEDdisplay which is ok when the correct 4 digit number is entered I want to turn on 1 LED and I want it to stay on, when the 2nd correct number is entered I want another LED to light and stay on the same with 3 & 4, then I need a code to reset it too, the LED's can be turned on with a relay if you need,

Hello developers I need help setting up servo motor with ESP32 s2. Will discuss more details in chat. Thanks.

We need to build an audio/video call application for enterpirce company based on Node & Angular. It must be supported with web sockets to make synchronization. We need separate web rtc server and cdn servers to control the chat attachment during the call. More details will be shared with selected freelancer

I would connect Telegram with arduino mkr 1010 with a telegram bot

Hello everyone i am looking for an expert to create our own RTC (real time communication) software please bid if you have very high level experience in creating such applications thanks and regards MJ

I'm looking for some car canbus expert to find out a way to get wheel rotation from canbus OBD standard in order to work on all cars Or find out specific canbus frames for multiple cars I'm trying to get wheel rotation or ABS pulses from canbus If you don't understand the project or you don't know if you can make or not don't bid on the project

I have a Arduino code whic includes two NRF24L01 wireless modules. I have one error but I can not resolve it. I need help today. The code will be posted to you after.

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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

We're looking for an experienced and skilled Arduino/C Embedded Developer who can develop just the firmware for our Agritech IoT devices to be commercialised in a farming/agriculture setting. *** PRODUCT SUMMARY *** - Consists of TWO types of devices: the "Gateway" which is a Internet-facing (WiFi) device which communicates with API, and, anywhere from 20-50x "Nodes" communicating with the Gateway via a on-site mesh network (ZigBee) - Both Gateway and Node are virtually identical in hardware components and design, where both utilise their respective I/O channels to either operate agricultural sensors or irrigation valves - Customers will DIY setup their devices on their farms, by connecting to each device's Bluetooth and providing the device with wha...

We're looking for an experienced and skilled Arduino/C Embedded Developer who can develop just the firmware for our Agritech IoT devices to be commercialised in a farming/agriculture setting. *** PRODUCT SUMMARY *** - Consists of TWO types of devices: the "Gateway" which is a Internet-facing (WiFi) device which communicates with Web API, and, anywhere from 20-50x "Nodes" communicating with the Gateway via a on-site mesh network (ZigBee) - Both Gateway and Node are virtually identical in hardware components and design, where both utilise their respective I/O channels to either operate agricultural sensors or irrigation valves - Customers will DIY setup their devices on their farms, by connecting to each device's Bluetooth and providing the device wit...

I have a code that works perfect with SIM5300E, I am looking for someone to modify it and makes work with SIM7000G… I have tested the GPRS registration with SIM7000G, it works almost fine; but it needs extra work to make it more reliable… I am using TinyGSM libraries and other Arduino libraries… My board has STM32 and I am using platformIO with Arduino environment to build my code…

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 have a linier actuator with optical feedback and pwm control. The goal: To extend and retract between two encoder points user definable in the code. Homing on powerup required. Single momentary button (use a counter for extend and retract?) Details Upon extending the actuator will stop at a defined point with a timed delay, then continues to extend to the final encoder count stop point. When it gets close to the stopping point the actuator must slow for a soft stop. Pressing the button a second time will retract the actuator to a final retracted encoder point, soft stopping as well.

I have a sketch which I would like adapted to work with a new LCD Keypad Screen. Please note, new buttons on screen keypad has an additional button (select) which I would like to now use. // New Screen //

hello everyone we are looking for a front end designer to help us creating an Proof of concept design for a mobile app.. please replay if you have enough experience in RTC applications we are looking for 10 screens (home - trending - thread - debating - private messages - posting - settings - sidebar - navigation bar - header / footer - profile page - terms conditions template - other) thanks and regards

Hello, I need to develop a code for an esp8266 project in which = Read the IR sensor and when active, start the servo motor, when inactive, return to the starting position. (During each status, trigger an LED as well) If the ultrasound is at a distance of 8 cm, it is in a condition to check if the load cell is above 4 kg and if so, activate a led. Check if the weight is still above 4kg after 5 days, if so, activate an LED. Its similiar with this project =

Code need to work on Arduino IDE with espressif/arduino-esp32 1.0.6 I need to detect a very fast pulse end moment (10-15ms lenght) but since ESP32 takes +200ms to start up, it's must be done from wake stubs 1. Esp32 it's in deep sleep or hibernation mode 2. HIGH pulse interrupt and wake up 3. Wake stub looking for LOW/Falling 4. Wake stub detect LOW/Falling , take the time into variable and wake up as normal 5. Normal operation, print how many microseconds elapesed from LOW time Note: Your stub code must be boot up in less 10ms, otherwise it will not be able to capture the moment from HIGH to LOW Use what ever gpio number for interrupt (DEVKIT-C) Image included for better understanding

Hello there! I need someone to help me with a Nextion+Arduino project that I am working on. What I want you to do is to check the files that I have already made using Nextion Editor and Arduino to talk to each other. I'd like you to check them, improve them in terms of looks, operation and help me with what's undone. Basic idea is we have a display and Arduino and we want them to talk to each other all time and make the changes on Arduino side, I also have an I2C based battery fuel gauge IC so I'd like you to help me to track it's SOC as well. If you are someone who has worked with Nextion Displays and can do this, kindly bid. I'd prefer it if you have the display at your end and can test the firmware on Arduino and test...

The project consists in writing professional code to flash into an ESP32 development board. Specifications: The code must be able to make the board perform the following tasks: - Connect via Bluetooth with a phone or other device (laptop or tablet) and configure the wifi settings to let the board connect to the internet. o It must be possible to configure this page with a personalized logo and background - Once the Wifi has been set, the board shall remain connected to the chosen wifi network, and if the connection is lost, it should be able to try connecting again at regular intervals until the connection is restored - If, for some reason, the board freezes or goes idle, it has to be able to reset by itself, looking again for the connection Additional conditions: - The code m...

ipk: We are in the final stage of development and there are few issues which are required to be resolved, for this we are looking for a python developer who had prior experience working in IoT, lora and mqtt service, Problem Statement 1- We are able to send the command by manually pressing button from...device in aws and then it will be sent to the device and that schedule will be saved to run everyday until any change made in those times lots in the application, Action point :- Schedule the execution of function on daily basis, while getting time slots from app once and — function should run everyday until there is change from the app, 2- Integration of physical buttons with either with Arduino or rugged board, which will execute a function when a button is pressed...

Program an arduino mega on a simple application, 2 start buttons and activate 2 valves with a timer.

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

Screen/ Window Sharing. Connect our live stream with OBS Record Videos and Save in the Web Server Should you have what it takes to deliver this solution in shot period of space, please do contact us , Thanks you

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

A closed path is to be followed. For example, A White, Paint filled Shape :: Square , Rectangle or a Circle drawn on floor. All captured Images are to be stitched simultaneously to form a shape of path traced. Simple GUI with start , stop and a 2 picture boxes to display live Image and real time stitched Image of path . Any practical issues at the time of trials must be supported through Any desk or Team Viewer. Stitched Image to zoom in or out depending on number of pictures snapped. Any doubts, Please ask before bidding!!