I have a code that currently functions on a Wemo D1 mini. The D one handles all my Wi-Fi connections and processes the function. I have a single connection to a D 32 which stores an audio file and the Bluetooth connection.. I’d like to move all of my D1 code to the D 32 so I can process and use a single board for everything. That way the D 32 will handle both my Wi-Fi connection and my Bluetooth connections simultaneously while processing. The code is very short with a very simple function of turning the light on and marking a sound on a speaker. so it’s not complex. For somebody who knows what they’re doing this project should probably take an hour. It’s simply updating the library’s from the D1 to the D 32.. Once completed, I’ll need the complet...
...experience in setting up a network of a lot of nodes (esp32 or esp32-Lora) I want to set up a network of 120 nodes in a field (open air) where the most distant nodes are around 120m from the pc. All the rest in between nodes have a distance of 3-4 meters each one of its next one. They are deployed in 4-5 lines of around 25 nodes each line. I have already set up my senders and receiver sketches (Arduino IDE). The matter is the limitation that the ESP-Now protocol sets (up to 20 nodes as I know). One solution that I thought is to make 6-7 copies of the network I have already set up (I have set up a network of 15 receivers lets suppose with one receiver-webserver) So 7 copies is: 7x(15+1) = 112 nodes totally with 7x15=105 senders (it's ok, near to 120 nodes of the title). T...
Analyze the image processing of sugar cane the seam and set up a cutting machine with Arduino.
Hi Folks, I have a project about RS485 Modbus and SigFox/GSM communication. Project. I want a smart agriculture station, and for this, We will use this sensor: This sensor will provide information about Nitrogen, Sodium, Potassium and other values. Then I want a board to send this data to an API, the API will be built by me or use a third-party platform like: Any recommendation Will be welcomed. I will provide the NPK sensor, but the consultant will propose the board use it, the waterproof case, ... Restrictions: - Outdoor Sensor - Solar Panel/Battery (place without power) - GPS Example: The next example is with lorawan, but is something similar that
- Receive call authenticated by IP, user/pass or no authentication. - Make calls with or without authentication - Forward DTMF digits using RFC2833 or inband - Use codec G711 and GSM - Be able to use codec G729 - Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client - Be able to store a CSV with all calls made Skills required: Android, VoIP An standard SIP client running on a separate android phone will have to connect to the SIP server that was developed on the other android phone via wifi and an incoming and outgoing call would have to be demonstrated. Note: please read first & check android condition, if need root version use i thinking it. First you show me demo then add money freelancer website.
Looking for project maker who can make project on Arduino for fulfill following requirement 1) Sense Pulse rate and Oxygen, Show on 3.5 inch display 2) If pulse rate goes down below 100, Buzzer will start alert 3) If oxygen level goes down below 95%, Vibrator and buzzer will start automatically 4) Set and Select menu with UP, Down and Set Button a. Set Oxygen b. Set Pulse Rate c. Set Vibration time ( Off Vibration ) d. System On Off Button 5) If oxygen goes down 95% start count second and display on board 6) Option : Add ESP8266 in project ( Can use any IOT board or Platform ) a. Upload data on server b. User can check data on mobile
I am working on a new concept that requires creating a closed ratio network (or any other type of signal or frequency) that covers large area (like 100km2) using large number of small transmuters that can transmits a signal to each other without the use of GBS or internet, WiFi or GSM. the device will be powered by a small battery that last for 3 to 5 years.
...application. The embedded system control board installed in each bike connects the bike to the control room and performs various tasks. The board consists of the following sections 1. Cellular communication module with built-in GPS/GNSS receiver: The module should be 4G compatible and should have a built-in GNSS or GPS receiver. The main peripherals of the module will be a Sim card slot, GSM and GPS antennas, Status led indicators, and a reset button. This module should be connected serially to the microcontroller, consisting of a base application code. 2. Solid state relays: Four relays on the board itself. Each relay should control the different hardware of the bike i.e., Motor, Horn, Headlight, and Brake light. 3. Accelerometer sensor: ...
Hello, I have a pcb with ESP32 S3 that has bluetooth capabilities. The bluetooth is acting as a server and receives connections from an iOS app and from another ESP32 S3 configured as client. Code is written in Arduino IDE. My problem is, I do not seem to have BLE 5.0 range results, the range is similar to BLE 4.0, which is around 5-10 meters. I have been doing some digging and it seems ESP32 S3 with BLE 5 has 3 types of PHYs (physical layers): 1M, 2M and Coded PHY. As far as I read, default is 1M? (which is BLE 4 range basically). My goal is to adapt my code in order to support 2M PHY (100m range or so) or even Coded PHY (500-1000m), so the BLE connection can work at more than 5-10 meters. Thank you! Marius
Would like to use a gps receiver to pick out just the time code string and send it back out via RS-485 at 1200 baud.
I've been looking for a good solution to replace pots in vintage gear Conventional potentiometers over time wear out would like to replace some i.e. volume control and (rotary selector switch) not all on a vintage pre amp, with rotary illuminated encoders +Arduino esp32 (with no switch bounce)or whatever you might think.
Hello, I need to merge 2 different codes and make them work together.
I need an programming code for this following task. Task: The illuminance of a billboard is to be adjusted depending on the the brightness. The darker it gets, the brighter the billboard should shine. The implementation can be done by a phototransistor to detect the brightness and the output of the corresponding luminosity with the help of a PWM signal to a series of LEDs. The adjustment of the luminosity, can be done step by step. It is sufficient if 3 brightness levels are output. When pressing an "off button", the lighting is switched off. ldr A5 ledPin 9 button 8
We are working on Building a Software package to communicate between Arduino and STM32 Development Board using NRF24L01 this we should be able to send messages/Data from Arduino Nano controller to STM32 Development Board, and the STM32 Board should respond accordingly.
We have an Ionic 6.0 App (with Cordova) which connects to our IoT device developed with ESP32. The app has a setup screen to send Wifi information to the ESP and it works most of the time. Right now we want to implement ESP SmartConfig features but could not find a proper ionic plugin or failed at implementing them. So we are looking to work with someone who has a history with Arduino systems and can develop the missing setup page of our app in Ionic 6. Ionic code repo : ESP code repo : Espressif SmartConfig repo :
I need someone to compile an existing project and have knowledge about arduino to communication with mouse. The project is based on AI. Prefer someone have experience about aimbot and related field
Hello, I have a source code project on AI. everything is done but I need some changes and add more feature to it. For example, mouse movement. Prefer someone with Chinese language! So I need to modify the mouse movement. I need to communicate with kmbox version a and version b. Also we can use arduino with usb host shield to run it. Compile everything. When ever we run it. It will detect our GPU and create compile file to the current GPU. Simple UI to change the settings instead using file
I am looking for a consultant who can program a robotic hand to automate manually pleating of cloths. consultant must have an understanding of robotic hands integration with Arduino or raspberry pi.
details can be found in the enclosed document.
SUMO ROBOT Arduino CODE I built the robot but I have errors in the code
I have the cod but it still needs some modifications and I have the circuit simulation. 1st one is automatic you can enter the time for mixing and then enter the time for extruding by the keypad the time in minutes and then seconds 2st is manual in which you have to press the push buttons to start/stop and mixing and extruding the LCD will display the timer countdown for the remaining time in automatic or the state when it's manual + there is a POT-HG to control the speed of the motor the program should ask you first to enter the time for the mixing in minutes and then second after that the program should ask you to enter the time for extruding also in minutes and then in seconds the LCD will display the countdown in seconds in mixing the motor should run in clockwise and in extruding...
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 t...
Hey Im looking for a developer to build the following with a goal of having an avatar interact with my array of LED's. Can you use the WebSocketSharp library to establish a websocket connection with the server and send data over the websocket. On the server, use a websocket library (such as ws for Node.js) to set up a websocket server and handle websocket connections from the Unity ...client. The server should also receive data sent over the websocket and pass it along to the React application. In the React application, use a websocket library (such as the WebSocket API) to establish a websocket connection with the server and receive data sent over the websocket. The React application should then use the received data to trigger the LED array (e.g. by sending a signal to an Ardu...
Arduino Coding for arcade style Basketball game
I have a project requireing indivduals that can program raspberri pi and arduino programming. Understanding of Python and java programming. Should have a raspberry pi to test code on your end.
Need someone online to write code while I tell (via google meet or whatever) what the Pi or Arduino should do. Hourly rate and live programming, ssh to Pi can be done via anydesk. You need o be Expert on Raspberry PI and Arduino, including communication between them. Good of level English writing and speaking is a must. Coding is all about a game/escaperoom tasks. If you can program PHP its a +, please add the word Banana in your proposal so I know you really read my Project.
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.
...the service Touch Screen which can either have LAN Printer C or a Local Printer. We want to achieve a situation where products on each location can be assigned a printer for dispatch (KOT). Another thing we want to integrate MPESA via a modem. In Kenya we have Mpesa Payment which is very popular. All payments are sent via SMS and confirmed via mobile phone. I want to improvise this by attaching a gsm modem to the server, such that when a payment is the sms is printed via the thermal printer and also cashier can be able to match the SMS payments details to respective sale Points To Note • Touch screen password login with numbers only. We eliminate use of username • Waiter’s to order from multiple locations on the POS to fasten order process. • Add items on ex...
...the service Touch Screen which can either have LAN Printer C or a Local Printer. We want to achieve a situation where products on each location can be assigned a printer for dispatch (KOT). Another thing we want to integrate MPESA via a modem. In Kenya we have Mpesa Payment which is very popular. All payments are sent via SMS and confirmed via mobile phone. I want to improvise this by attaching a gsm modem to the server, such that when a payment is the sms is printed via the thermal printer and also cashier can be able to match the SMS payments details to respective sale Points To Note • Touch screen password login with numbers only. We eliminate use of username • Waiter’s to order from multiple locations on the POS to fasten order process. • Add items on ex...
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.
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
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.
... 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.
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:
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...
I need GOIP 4port model configured to manage gsm sms remotely. Most prefered on the web inteface.
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 !
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...
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.
hi want to design poster for our ready to eat indian packed food products for usa market. its delicious, no cooking required, just microwave 3 minutes and serve hot with NAN, RICE, ... DONT NEED COOKING SKILL PREPARATION TO ENJOY AUTHENTIC INDIAN FOOD OUR SPECIALTY ARE PACKED IN MICROWAVABLE POUCH, NO PRESERVATIVES, HIGH QUALITY, SPICED AS PER USA TASTE BUDS, COMES IN 400 GSM RESTAURANT SIZE SERVING, FIRST ONE TO HAVE NO ONION NO GARLIC DISHES IN HEAT N SERVE FORMAT, ALSO FIRST ONE TO INTRODUCE INDIAN RISOTTO KHICHADI IN SAME FORM
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,...
