...is requested to develop. Equipment: 1. ESP-8266 ESP-14 2. Camera OV7670 3. Register 4HC165D Register is used for converting of parallel interface of the camera to serial interface for ESP connection. The library should implement functionality for storing single snapshot from camera to flash memory on ESP. Using of DMA on ESP is expected
I need to build a count up timer using Arduino . For example : if using a laser beam or photo electric sensor.. once the beam or connection is broken the timer starts and once the beam or connection is solid or connected the timer stops. I need to program steps in the process. For example : after the timer hits 4 minutes a notification comes across
I need someone to code an Arduino to do the following: I have an Arduino, four servos, one LCD 16x2 screen, one 3x4 keypad, 6 LED lights, and one buzzer. I want the screen to display an intro screen and then ask for a 4 digit code and the first LED will blink. If the wrong code is entered the red light will come on and the buzzer will sound for 2
I am looking at an experience firmware programmer who can setup a hobby project for us using ADXL 354 or 355 accelerometer. Need to...who can setup a hobby project for us using ADXL 354 or 355 accelerometer. Need to access X,Y and Z G values and convert to mm/s. Temperature reading also to be included. Arduino or similar development board to be used.
I am looking for a programmer who can build a program to convert non-NMEA serial data (ascii/HEX/etc) to NMEA standard data. This program is to complement a Chartplotter on the same computer which only able to interface NMEA data. Looking for developer with skills and experience able to deliver within 1 month
Pretty much I need help setting up an entire project (including parts needed etc.). I presume an arduino/raspberry pi + a stepper motor + a coupler would be the best way to go? I would be 3D printing the mounting myself I would like a program which will turn this knob in the following ways: Turn to random position from 0 - 100 - needs to go up and
I ...save hundreds of serial keys inserted manually in a Database. Serial Keys will have a fixed format like "ABCD-DDDD-TRES-REST" When a user fills a contact form 7 (plugin) form on my website, automated email will go where one Serial Key will be sent. In the Database which key has been sent to whom will be marked and updated as Serial Keys get used.
I need the code for: 2x sensors DHT 22 and 1x HX711 to be connected to Arduino nano, and Arduino nano to be connected to SIM 800l. together to sent data to thingspeak. Important: it is important in program to put more APNs, for multiple SIM card.
I have a simple serial port communication program over RS422. It's communicating with a measurement sensor. When I try to run my code first, it opens the communication port, but couldn't communicate with the sensor. If I run docklight ( a serial port communication program) , it can communicate perfectly with the sensor. After closing the port in docklight
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
I need fully woking software for OSX. Se bellow (with keys/serial). Native Instruments Komplete 12 Ultimate (no upgrade, full version) if 12 not possible 11 will go. IK Multimedia Total Studio 2 MAX Steinberg Absolute 4 Steinberg Cubase Pro 10 Logic Pro X Waves Mercury Inmportant: Full versions , no upgrade versions I should be able to download
wifi module esp8266, web page/Android , arduino nano will be provided
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)
...timetracking data, projectnames etc can be received via there API which is documented at [увійдіть, щоб побачити URL] So you just need to pull data from the API and display them. I need a very simply MacOS app that sits right in the menubar at the top of the screen. It should autoupdate every minute and show me the amount I earned in this session
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.
use android studio to build app use firebase as database use arduino uno and sensors like mq135 and mq 7 to measure air use mobile microphone to measure noise via android app build
...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)
Hi I have a Big deal for Content Writing. I have two websites one for LED and One for LCD I need 40k TO 50K words content each Month My rate is 4 to 6 Dollar But before releasing payment content check Quality Every article should me 2000 Words and our Market is USA
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
...manufacturers in a country based on: # Product make # Product model # Serial number # Company name of product # Product description # Product year 2. Authenticate product on manufactures website or authentication websites based on product serial [увійдіть, щоб побачити URL] searching with serial number and it was made Outcome : # Rank cost of item from lowest price
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
Overall project. Generate Primary Keys on the windows PC and store in a raspberry Pi 3 via USB serial port. Python programming. Interface and data storage display of the primary keys.
...connected to the Arduino to calculate the dust in terms of voltage for every 2 [увійдіть, щоб побачити URL] code is already [увійдіть, щоб побачити 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 [увійдіть, щоб побачити URL] done assist in adding a USB connection to ...
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
...command that appearing serial number from smart card/subscription card. - the hashcode soft must cover up or hide before appearing on screen (perhaps with buffering) - the stream must after transcoding (GPU/cuda ffmpeg) and compressing in h.264 - we needing for min. 50 channels, you must defined the components/server for this job - serial number position
...my server when card punched (http post or get) i want to use gsm module instead of wifi for internet connection. use freertos to distribute tasks. show errors on serial port + 16*2 I2c lcd. More Details HI , I want to create Simple Rfid device which reads Rfid punch impression and send punch data (card no + time, mac id, etc) to server with rest
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
Needs a simple countdowntimer that counts down from 3 minutes and shows the remaining time on the 7" LCD display of a raspberry PI. Timer should be triggered by pushing a button. Every time the button is pushed is should start on 3 minutes again. I want a text on top "Remaining time" and the remaining time shown in green the first 2 minutes. Yellow
When a button connected with ESP8266 is pressed, a feedback is to be sent to AWS IoT, the data should be stored in a database for further process. Arduino IDE or Mongoose OS for coding the ESP8266 is preferred.
...dashboard, where user can see current data of power meter: Voltage, Current, Frequency, Active power, Reactive power, Apparent Power, Power factor, Active energy, Reative energy, Serial No, BaudRate, Meter address, Time table, DateTime. Esp8266 schould send every 1 second request over RS485 TTL to power meter and receive all data, which are preseneted on HTML
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
I need to link receipt printing of Odoo's POS to an USB Serial ESC command receipt printer on Android (click on a button on a webpage then send the command to the printer), the documentation of the printer has attached below, the SDK (.jar file) will be provided.
MUST WORK IN OUR LEICESTER (ENGLAND) OFFICE - Maintain and update current C# 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
...Expansion Board for Raspberry Pi Zero / Zero." W / Zero WH / 2B / 3B / 3B + "- Also requires touch screen - for Raspberry Pi 7 Inch Capacitive Touch Screen, kuman LCD Screen HDMI Input 800x480 Display with Case Acrylic Case Holder SC7BC. I myself have an Android app for the navigation area, which I would like to use on the Raspberry. This app will basically
Budget of USD$17.5 only. If you can not work to this budget please do not apply. Looking for a basic 3d design to house a raspberry pi 3+ and a universal 7" touch screen lcd into a cage to be put into a double din slot in a vehicle. Examples can be provided upon request
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++.
...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