Espruino esp8266 Jobs
Using a ESP8266 I would like to make a application controlled dosing pump (peristaltic pump) through wifi, This will use a stepper motor and stepper motor driver. I have materials, the main task is to do the coding for wifi and dosing pump and make the simple app to dose the volume I enter into the controller app.
This project requires working with Arduino microcontroller (ESP8266), Stepper motor, motor driver (L289N), 12V battery and a computer/mobile/app interface for input. I will provide for the materials and equipment. Assembly and coding is partly done but I can not get the motor going and need help trouble shooting/diagnose and fix the problem. Project requires the assembly and coding to allow the motor to perform continuing cycles of rotation, following the input via an interface (computer/mobile app). · A cycle is when the stepper motor goes to a preset angle of rotation (steps) at preset speed and reverses/returns to zero angle of rotation. · Cycle starts in anticlockwise direction. · &...
Two Arduino sketch for ESP8266 are working fine, but when combined, there is a data type (const./char/string) mismatch. Need to resolve that.
Implement the MQTT project with MSP430 using the ESP8266-01 module, I have 100$ and I want it in 7 days, DO not need a PCB design.
Presiso ua placa que convierta 20 v en 5 se le pueda soldar el wemos d2 y pueda enviar comandos por rs232
This PCB design requires compact minimal components design with support for High current consumption of 10-15 Amps. The circuit should be small, and heat resistant, with the use of components specified.
we want a simple pcb design AC-DC converter ESP8266 wifi Relay module WE want 220V AC - 12V DC circuit in the PCB for cheap manufacturing, any other better alternative are welcome
I would like to find a developer taht can convert my esp8266 code into esp32 c3. just simple than that. after I have some other task to be done
we want to send MQTT message from PHP laravel to esp8266 without using third party library we already have PHP code ready we just need hiveMQ code integration and ESP8266 code
Tengo un proyecto en visual studio pero necesito que ese proyecto se conecte al módulo wifi ESP8266 a través del puerto COM4, mas detalles por interno
Hello? I'm looking for someone has experiences and can help me with current issues. I'm using esp8266 as Modbus TCP/IP client and arduino IDE. For more details , will be discussed through chat. Thank you.
I need to use ESP8266 micro and I plan to use to access it over the web. Could you help me setup this or do you suggest a better way to do this with an ESP8266 that you can help me setup ?
I wish to open a LibreOffice Calc sheet that has the python script embedded inside that will be able to receive serial data from a microcontroller, uC, (Arduino or ESP8266-12 or ESP32) and dump that data into successive cells in a column and with a timestamp (preferable from the uC for accuracy's sake). This should allow dynamic graph charting.
I used 1 Led, 1 voltage sensor and Esp8266. I used Html as my webpage. From the webpage, there have 1 button on/off for controlling led at the circuit. Now the data of my voltage sensor that read from led just shown at serial monitor only. I want its display to webpage, but dont know how. And also, I dont need to store the database, so, no need to use php or mysql, just use simple Ajax only I think. I think.. I will attached my code and image of my desired UI of webpage. Btw, my pin Led is D1 and voltage sensor is A0.
I need someone to instruct me on setting up the ESP8266 wifi module with the ESP-LINK firmware. I need someone who knows what he/she is doing. Not someone to figure it out.
I want a simple telnet protocol based program to be done on Uno WiFi R3 AtMega328p+NodeMCU ESP8266 or WeMos ESP8266 D1 R2 V2.1.0 WiFi which will capture the digital inputs ( upto 10) from vibration sensor which will get a supply of 12volt and send this info to the defined server on TCP/IP in protocol similar to Telnet. There are 2-3 other commands like Reset etc which need to be supported. The inputs number will be configurable and configuration can be done through a page. Wifi settings need to be configurable as well. A reset button need to be provided to make the board to default settings. I will need a schematic to be designed where board can be plugged and input line can be connected using green connectors which has screw so as the board can be used reliably. The m...
ESPx client code who reads all attached DS18B20 sensor (1-50 sensors, should automaticaly detect) and for LILGO TTGO T-SIM7600E-H and TZT WEMOS, battery voltage data, charge voltage. Additional GPS data for the LILGO. Submit all data every XX seconds (variable) with timestamp (ntp date) and configurable timezone (includes automatic daylight). To a remote influxdb with username/p...multiple customers, user and password is variable) with ssl=True, verify_ssl=False option. Influxdb Version: 1.8.x Code for following devices: TZT Wemos: LILGO: General ESP8266, ESP12e/f
...would also like to have pattern groups (coded groups) so I can move them around the code and change the order of certain patterns. For this code I have researched that millis is the function I must use unless you can see an alternative. The delay function cannot be used due to pausing inside the code and interrupting the wifi feature of the Wemos device. Components: Wemos D1 Mini/Mini Pro 16MB ESP8266/ESP12 WiFi NodeMCU + Antenna PCA9685 PWM Driver I have attached my current working code file for your reference. I am completely new to coding so it might be a little shocking to someone with your experience. Non Coded Basic Example: LED 1 ON DELAY 5s LED 2 ON DELAY 5s LED 3 ON DELAY 5s LED 4 ON DELAY 5s LED 5 ON DELAY 5s LED 6 ON LED 1 OFF DELAY 3s LED 2 OFF DELAY 3s LE...
We have a fully functional Program which calculates some times using location coordinates and timezone and shows the same on 7Segment Displays. The program currently works on ESP32 without any errors or bugs. For our existing ESP32 program we have used Arduino IDE, We are looking for someone who can port the same to ESP12F. all the work will happen via Anydesk on our computer, Review of our existing code will be possible only after we award the project.
I want to implement watchdog on esp8266...also i facing problem random data printing on serial monitor when we give power to it
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We need a pcb designer who has worked with esp8266 and esp32 and have designed few working circuits. Please share your portfolio of part designs
tengo un proyecto que debo de presentar que es medidor de presion utilizando arduino mega y esp8266-01 que debe de publicar en internet los datos
I need to do a project in which STM32 based microcontroller talk to Google firebase using 8266 wifi ic. All communication is authenticated with either of email/number or etc. Basically i need a minimal support which transmits data and receive data to and from mcu and firebase. E.g. smart led which can be controlled using authorised person using wifi
Looking for Tuya custom chip WB3S programmer. We need to make a customer firmware for the chip which is similar to esp8266 12e. It will be used for MQTT 3 channel switch
Create android app for home automation with following feature using MQTT 1. User Registration 2. Add Users/ModifyUser/Forgot Password 3. Add/Edit Home, Rooms 4. Add devices (JSON based, no hardcoding) (DeviceType= Relay, Temperature, Fanspeed, Dimmer, Humidity,Door Lock, Door Sensor ), Modify device, Delete Device, Rename Device 5. Share Device with another user 6. Assign/add devices t...Relay, Temperature, Fanspeed, Dimmer, Humidity,Door Lock, Door Sensor ), Modify device, Delete Device, Rename Device 5. Share Device with another user 6. Assign/add devices to a room above devices (Relay, Temperature, Fanspeed, Dimmer, Humidity,Door Lock, Door Sensor) All UI operation should be using MQTT protocol, No Hardcoding on number of switch/Relay or Sensors, Tested using Arduino(ESP8266) ...
To send a customized and changeable email/notification to a phone number/email using Arduino UNO and ESP8266
As part of this project we are looking for an electronic engineer who can understand the project requirements and produce a Gerber file for us. The engineer must understand the available electronic components to make suggestions in our draft detai...project we are looking for an electronic engineer who can understand the project requirements and produce a Gerber file for us. The engineer must understand the available electronic components to make suggestions in our draft details. Exact details will be provided after NDA to the bid winner. Our DIY prototype uses the following electronic components ESP8266 dev board, 2 REG LEDs and USB port for data and power. Previous experience with ESP8266 is a must. Knowledge of FCC documentation and ability to generate applicable submiss...
if we are connecting to modscan one device is working . but if we connect multiple devices with single rtu it is not communicating. i need help here in Arduino programming
Currently deploying ESP8266 with Arduino in my project. Like to enhance it with add on requirements. Seek someone to assist. Thanks
I am facing error when trying to upload sketch from Arduino IDE to ESP8266 NodeMCU (). Board Specifications: Device Manager: Error: I have tried all the solutions mentioned in various forums and sites, but was not successful. Please let me know if you can solve the issue.
I want to read digital inputs in esp8266 and want to send data in modbus rtu
I need an Arduino Coding for NodeMcu (esp8266) board to show ultrasonic meter data on webserver created by Nodemcu. Reading will be shown in gauge shape, and there will be a switch which will trigger on certain distance. Autoconnect Library is required to enable user to put wifi credentials. The ip address of NodeMcu is required to be static.
...don't have RS485 Pulse output S0 terminal 20/21 Reverse pulse output contact (S0) This units don't have RS485 Input values changeable x imp/Kwh adjustment for each mater Name for meter like tenant Rudolf ESP32…. 18 power meter inputs if possible Some literature for possible solutions and ideas. reference/peripherals/pcnt.html#functionality-overview Developement/Arduino_Sample_Programs/blob/main/ESP_32/Water_Flow_Pulse_counter_WithOut_In
Hi Narayanan Nampoothiri K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I want a esp8266 code for automatic irrigation system using one capactive soil moisture sensor which gives soil moisture readings and turns on and off the relay when set threshold of moisture is acheived. I also want Blynk iot intergration in it. Please Reply
...cadastre usuários e controle os créditos destes. O sistema precisa ser acessado por um site com banco de dados online. O cadastro do cliente deve comtemplar também a associação do cliente à um cartão RFID. O sistema online deve ser capaz de ler e escrever dados no leitor USB RFID. Este sistema receberá dados de um microcontrolador via web. Ainda será decidido qual microcontrolador provavelmente um ESP8266 ou um Raspberry PI. A parte da escrita dessas informações será feita em conjunto com um engenheiro de automação. - Parte da vizualização pelo cliente O cliente terá uma tela para visualizar dados, como consumo instantâneo e créditos restantes. Essa...
General Description: Display custom text on an LED Matrix Scope Display pre-defined, custom, an...from LCD button input 3) External trigger - retrieve external trigger value from an external site using PHP, MySQL (or equivalent products & technologies) {Note: if determined that using the ESP8266 is feasible, then external will be from ESP8266 and not externally based website} Text: Updated, Store, and Retrieved from sources internal: - Text will be hardcoded in the executable external; - retrieve {update, and store} external text value from external site using PHP, MySQL (or equivalent products & technologies) {Note: if determined that using the ESP8266 is feasible, then external will be from ESP8266 and not externally based website} Proposed Technolo...
I am looking for someone to help me create a LED light programmer. It must be state of the Art with all the best parts. I will supply picture of the ones that I have. I will work with you to create. must be able to create a sample at the end for testing and must work with our app. arduino, ESP-07S WiFi Module, Esp8266 are some of the ideas. Please message me with your Ideas these programmers, so your input is very helpful. the white and black programmers work flawless and purple and white ones dont work that well. I have both. just want to create our own. Thank you
I need Arduino code for ESP8266 or ESP32 that can connect to a wifi network with proxy settings and then post data to Adafruit. You can check out the code added. That's the basic code idea.
I need a code to a digital timer using ESP8266. Code should: - connect to IBM Bluemix IoT (I can give info on that) - receive Mqtt messages with timer schedule - turn relays on and off on the programmed times
La idea general es la obtención de datos a través de diferentes sensores, enviarlos a través de la placa ESP8266 a un servidor local (raspberrypi) y que la raspi gestione actuadores a través de un sistema de relé + esp8266. Habría tres tipos de nodos: Nodo sensores balsa de cultivo: obtención de datos, donde hay diferentes placas esp8266 para diferentes sensores. (1 placa 1 sensor) Nodo datos climáticos: obtención de datos, donde hay una placa esp8266 que envía datos de temperatura, humedad y irradiación solar Nodo actuadores: un sistema de relés, de 1placa esp8266 = 1 relé. Los datos se envían través de MQTT, se gestionan mediante Telegraf i quedan...
A datalogger With RTC, MicroSD, ESP8266, 2*analog in 0-24 v, 2*MODBUS in, 2*DIGITAL IN, 2*MAX31865 for PT100, 2*analog out 0-10v, 2 digital out (opto isolated). Require: Schematic Working Prototype Codes (Arduino Compatible)
I want to be able to monitor the basic 3-axis acceleration, 3-axis gyro and temperature data that we can obtain from the MPU6050 accelerometer sensor via wifi via esp8266 and monitor the data instantly in graphic form. Also want to record these readings to excel file with one button. I need help with this, I'm waiting for your offers.
Hello, I need to create a pcb with the instructions that I send you in a diagram. the plate would be 50x70 cm with nodemcu esp8266 and 3 more components
This Project is only For Pakistani's Please I need Fully expert electrical engineers Who has All hardware for testing Who is fully expert in coding pcb's ( EAGLE, ALTIUM, easyEDA, PROTEUS, ) Arduino/ Microcontroller(Arduino IDE, Platform IO, MPLAB, etc..) circuit simulation (Pspice/LTspice/Proteus/Multisim) iot technologies (BLE, Wi-Fi, RF, GSM, ESPa32/esp8266, STM32)
IOT esp8266 and temp humidity sensor arduino devlopment where the sensors data will be sent to MQTT Server. Few Key Task. 1. Ethernet connection 2. Sensor Integration 3. Data Must be sent to MQTT Server in JSON 4. Temp and Hummidity 5. Support Guide for ongoing such integration 6. Handover of Arduino Code 7. Selection of Right Sensor for Industrial Use.
Necesito realizar el diseño gerber de una placa de desarrollo y la programación de un proyecto iot basado en un esp32 o esp8266, necesito ayuda para definir qué procesador es mejor para el proyecto.
I need a rf lap timer that is currently coded to run on ardruino nano, redone to run on a nodemcu esp8266 with correct pinout and a tcp server set up @ port 23. Ive tried for days to get this working to no avail.
