skal bruge færdigt projekt til: wifi data. sende en e-mail når en knap aktiveres der skal tilkobles 2 knapper der skal send forskellige beskeder der skal bruges dns da ip ændre sig skal kunne modtag data til at tænde led skal kunne gemme data hvis forbindelse svigter og sende når der er forbindelse igen
Olá Atualmente tenho um grupo no Facebook com mais de 35 mil membros que realizam trocas e vendas de produtos usados e novos. Criamos esse grupo com a intensão de promover uma economia colaborativa e ao mesmo tempo impulsionar a cultura de reutilização no Brasil, visto que o descarte de produtos infantis tem uma rotatividade alta. Ao mesmo tempo possibili...
Necesito un programador de app para android y iphone Estoy desarrollando un sistema vecinal de Alarma por SMS o GPRS (con Sirenas y luces y un sistema con Arduino y un modulo de comunicacion que actualmente es un shield de GPRS con chip telefonico celular) con un Boton de Panico en el celular que en funcion de las coordenadas GPS dispare la alarma
...develop a Smart Office device that will be an Android based tablet which will be controlled by several smartphones on android or iOS for in office communication like: Bell from Smartphone to Tablet Device. Wifi Push to talk between Smartphone and Tablet Device. Voice messaging from Smartphone to Tablet Device. My main areas of concern is the communica...
wifi module esp8266, web page/Android , arduino nano will be provided
SEO Change of the main domain used name from .com to .[log ind for at se URL] I am in Australia and only sell to Australians. I want to change the website from [log ind for at se URL] to [log ind for at se URL] in order to increase traffic.
My circuit is consuming 18mA at standby and 24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial value of 18mA at standby (24mA when activated) to...
We are a laboratory of research in France, and we are working on a robotics application. We need to customize a circuit for this application, this means the design and the implementation of the circuit, we need to choose the best ICs according to our requirements.
the library WIFIMANAGER enables a browser ti change ssid and password . i need an additional page with 4 fields atha will be saved to the EEPROM from address 1 -100 . EEPROM size should a parameter *DEFAULT 4096)
Hi, I need Arduino base speed control of 3Phase induction Motor please only bid if you have previous experience in this file because before awarding i will check what you have done in this field.
Operation: 1. Sense Button 1: A0- low. / Button 2: A2- low. 2. Make Request as per Button Press to url. (Web Request) as configured. 3. Receive data from server 4. Write data received form server to Serial Port Setup 1. Create Web Page with Secure Login/ Pwd to access configuration page. 5. Configuration Page: a. Set http Request url. As per Button b. Printer Properties. (speed) Require turnke...
Create a counter with web interface where you can register the product that will be county. The result of the meter and the type of product registered in the user interface must be recorded in a mysql database every 5 minutes. See attached file for more detail Thank you
Hello, I want to experiment with a few peripherals / components compatible with an arduino (UNO) board : 1st step / milestone : detect a moving animal / human, then emit a light (infrared sensor HC-SR501 + led) also find a way to debug when the signal of the infrared sensor has changed of state (something detected -> nothing detected, nothing detected
Hello, We would like an existing Arduino library modified to support newer 16x32 P10 RGB LED panels out of China Newer panels work, but the matrix pattern needs to be reconfigured in the library, otherwise the output on the panel is gibberish. Panels are 1/4 scan, HUB75, 16x32, P10 The target Arduino is a MEGA2560. We can supply hardware hookup
...connected to the Arduino to calculate the dust in terms of voltage for every 2 [log ind for at se URL] code is already [log ind for at se URL] have to add the real time date and time to this code and Program the Arduino to write this date, time, and voltage values to a text file locally saved to your [log ind for at se URL] done assist in adding a USB connection to the Arduino<...
I have a work related to Arduino and i am looking for an expert electronics engineer who can handle this work in good way. I have attached all details of work, take a look at attached files and let me know if you can do this work
...Simple Rfid device which reads Rfid punch impression and send punch data (card no + time, mac id, etc) to server with rest api , and Device should get instructions from sms / android app. * we need to use gsm module because there is no WiFi available at device location. I am thinking of using following components ESP32 / or your suggested (prefer
We required Arduino based embedded Queue Token printing Application Requirements: 1. Arduino Module Connected with printer 2. When user Pressed Get token button then arduino create http request and send to server for token response after that successful get response send to printer for token receipt. Note: Please at least one visit to our company for
...magnetic valves, plus a pressure sensor. One valve is for inflation, one for deflation, in between the sensor periodically measures actual tyre pressure, and through control (Arduino) it decides how long next inflation/deflation cycle should be. What functions I need: - Keys for operation. Touch screens are not an option, as device will operate in dirty
I am trying to build a device that contains an arduino, a motor and a microphone. The goal of this device is if gived a setpoint sound frequency the motor should rotate a string until the setpoint is reached. I have all the libraries needed and an example of a code that works. However the code needs some adjustments because the circuit that I am using
I need a very simple arduino based script that will allow me to read the state of a single digital input pin via serial connection. A 5 volt pulse signal will be connected to one of the inout pins. Thus pulse is connected to an optical proximity sensor. I then need to be able to read the state with a simple serial command eg 'READ P1' This should
Almost completed Restaurant android app needs changes such as adding more reservations for each tables, making the time digital, changes the way it looks. Overall, making the application for more professional.
...application and associated Arduino program for a major client of ours. There is a physical prototype machine which the Arduino program / PCB board controls, the control system for the prototype consists of Touch-screen tablet, Stepper motors, RFID Readers, LEDs & Microswitches. We have developed a C# application that runs on the Tablet and communicates with
...[log ind for at se URL] Which has drivers to install virtual com port for this device. There is another USB device, which is USB HID, can you be able to create virtual port to transfer caller id info same as device above. You should write a new USB-to-Virtual COM Port driver. And every command passed to the virtual port would execute the
The requirement is to publish / subscribe secure MQTT messaging to an AWS MQTT broker directly from a ESP32 based platform...to an AWS MQTT broker directly from a ESP32 based platform over a cell network. The cell network chips used are SIM7000E/SIM808. The deliverable should be in the form of a Arduino IDE project with the interface written in C/C++.
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...Sensor: MLX90640 or Heimann Sensor 32x32d or with equivalent resolution The sensor used must have a large FOV (Field of View) like those suggested - Well known MCU to upload Arduino bootloader and customized firmware: ESP32 - MicroUSB connector for firmware upload and to power the board during development - RS485 for communication with control board
Preciso de um aplicativo para Android. Gostaria que seja desenhado e construído.
Comments about this fake webdesigner umeshrathod1982 in his page I aske return my money Build a realtor and real estate website $1,963.0 CAD "The freelancer, umeshrathod1982, not only he couldn’t deliver what he had promises on time and in professional manner but also cheated on re-sale another person job from Envato Pty Ltd or known as Envato Market. Just as a sum of, the projec...
Who We Are: An all woman coffee roasting company, we roast in small batches with rich flavor and warm welcoming aroma, shipped next day. Inspiration: Fresh, warm, welcoming, satisfying .AI FILE REQUIRED TO WIN CONTEST
I want to make a project hardware with Arduino Uno and WiFi Esp-8266 using. It will be connected through [log ind for at se URL] more information contact.
SUMMARY: I need a custom kernel modification to my android tablet to allow "accessory charging" mode so I can simultaneous charge and act as a USB host using the OTG cable. Standard micro USB OTG cables have pin 4 and 5 shorted, and I think i will need to add a resistor between these pins, but that is not a problem. BACKGROUND: I am currently working
NEED TO CONTROL PHILIPS INDUCTION COOKTOP WITH ARUDUINO
Trouble shoot: Why Arduino is not receiving a close solenoid message from HC-05. Brief description: in part what the project should do: Open or close a solenoid. Currently, arduino will only close the solenoid. The arduino uses the HC-05 to communicate with my dev app. App has two functions. open/close button.
Schema or circuit. 1...by 0-5V analog (pwm) output of Arduino. Arduino output 0V Circuit output 0V Arduino output 5V circuit output 12V and 2A Actually this is like lab adjustable power supply but there is no pot, I will control by arduino pwm (0-5V). I will use this circuit for electromagnetic brake. It has a coil. I DO NOT NEED ARDUINO CODE,
Hello, I need an Arduino sketch for the ESP32 to connect the esp32 to the AWS IoT Core plataform using MQTT protocol and the SIM800L GPRS board. I need to send in device information and listen to the platform continuously to start a printer. I will print what is written to her. I just need communication methods, connection status, reconnection, sending
...devices to show caller ID on the screen, at the moment we are using This product: [log ind for at se URL] Which has drivers to install virtual com port for this device. There is another usb device, which is USB HID, can you be able to create virtual port to transfer caller id info same as device above. The device SDK
...cooktop with Arduino 1) quasi resonant inverter 2) Need to run continuously, need proper cooling for board and coil 3) For heating mild steel, stainless steel and alloys 4) Need Arduino program to control with Arduino , with watts and time frame (option to increase and decrease watts along with time ), need wiring schematic diagram for arduino also 5)
Hi Onur, I am looking for someone to help me write an Arduino sketch and I noticed your profile. Would you have time to write a simple sketch to control an MP3 Player shield and relays with buttons and a reed-switch? I have some basic knowledge about Arduino and have the shield running with a standard code example. I can provide you with a schematic
I need an esp8266 to read data form a device having following parameters: ip address - [log ind for at se URL] (or any IP I need) modbus tcp port - 502 (or any port..) ID 01 (or chose other) start address 1 Type Holding registers For esp8266 device, ip address should be obtained from dhcp server The values received over modbus tcp should be seen on wb page (liek HTML) that I can customise., with...