El software debe adquirir datos desde un sensor de temperatura digital. El software debe adquirir datos desde un sensor de humedad digital. El software debe adquirir datos desde un sensor de nivel de líquidos. El Software debe contar días. Si la temperatura es inferior a un cierto nivel, debe generarse una alerta. Si el nivel de líquido es inferior a un cierto nivel, debe gene...
Looking for an experience or skillful programmer and software User interface developer for a basic application of tracking RFID or ESP8266 wifi devices. More details on the project will be shared during an the interview. Looking forward to hearing from you.
Hi Ankita T., I noticed your profile and would like to offer you a small project. Can we discuss some details over chat? I have 4 NodeMCU ESP8266 with each a DS1820. The temp reading must be sent to my MQTT server every 500 miliseconds for each. Once they started, they run fine, but then anything form 4 hours to 48 hours they die one after the other
Hello, it simple project of nodemccu esp8266, i want a simple app where i am adding multiple nodemcu and control from that app. Function is very simple, In that app every nodemcu we give name and then click on that nodemcu name we enter the some digits and in nodemcu (Any pin) will do On/Off as per enter digit, means if we enter 7 digits then that nodemcu
I need a sketch to be used in a esp8266 with an Integrated 0.96" OLED where the program will fetch data from an https server. the program needs to access 3 different API and return 1 value from each API. when that value is different from 0 then the program need to print the value with an icon in one page. so each value will have it's own icon and page
Eu tenho um app iOS/Android que envia uma mensagem codificado com AES para um dispositivo ESP32, porém não estou conseguindo fazer a rotina de decodificação. Segue a mensagem: cZhQI2vvcqKO9YWwFPCEYyL/2DuNdafHuUYJ5LJuSFghC8CQkjyLbFL5RM+nb58QAX2x1JW0GvO3sBXEhixa8nPIhvkFevftUvhEt8+flRCA0444xataKcnRIYxMcpQiPay9tTTk2Mwqs27UnzPa9ZGTFV2HQAVoAygm1F51N6DWYX5hI8LeyKICukJSFbyTmSp...
I need to change my existing ESP8266 arduino code so IP address field could support a web-link instead of a IP address. normally this field can only set IP addresses like [login to view URL] but I need to set a web link like http://google.com. this link is connected to a button on another webpage called [login to view URL] so when press on VIEW CAMERA will navigate
...of things project I am developing and get your opinion on how to approach the code. It will not take more than an hour. I've built a 4 port 5v controller for a nodemcu esp8266 to control addressable Leds. It could also be used to control other 5v components, but first priority is ws2812b and sk6812 lights. My last developer used JSON, I had requested
Design and build functioning prototype microprocessor system using: The internet, laptop or personal computer, Arduino UNO, WIFI esp8266 module, 2 stepper motor drivers, digital power supply and associated breadboard jumpers and accessories. Purpose: To provide the means for smartphone iOS or Android user input via the WIFI module and the internet to
Design simple and min configuration of PCB with esp8266-12f module. need to be with Altium . full and detailed specs and exact requirements will provide. its a few hours project for someone that have experience in ESP8266-12 and Altium tool.
Hello, I need an android app to communicate by wi-fi with ESP-8266 controller. The app will be used for reading liquid volume on tanks. ...beautiful, user friendly and, of course, no crashes. Please give me examples and screenshots of similar apps you developed. The freelancer must have previous experience with ESP8266 or similar platform. Thank you.
I want to replace RS485 cables by wireless, therefore I want to build a wireless Transceiver that would convert RS485 to Wireless and then wireless back to RS...RS485 cables by wireless, therefore I want to build a wireless Transceiver that would convert RS485 to Wireless and then wireless back to RS485. (Transceiver) . I would prefer esp8266 or LoRa.
Need to develop ESP8266 custom code with following requirements: #Slave device: 1] Interface One switch with ESP8266 for provisioning 2] Interface 2 leds 3] configure 2 digital inputs 4] ESP8266 should work as slave and can communicate with other ESP8266 which is configured as master ESP8266 should work in low power mode while idle condition #Master