Custom firmware for a SONOFF device

I am arduino expert and embedded system electronics engineer and have worked on esp. please consider sending me a message so that we can discuss further Relevant Skills and Experience Arduino, Embedded System, Electronics Proposed Milestones $100 USD - proposed Stay tuned, I'm still working on this proposal.

Hello I have experience in designing electronics circuits and can work with Arduino and ESP8266 to develop IoT projects. I can also manage online databases like mySql. Thanks Relevant Skills and Experience Electronics Circuit Design Microcontroller PCB Layout IoT Proposed Milestones $150 USD - Deliver the project.

Hello sir, How are you? I read your requirements carefully and understood. Relevant Skills and Experience I have rich exp in Arduino and ESP8266 modules. I think that you need to make your own wifi "sonoff" switch by using arduino. I hope to discuss more details over chat. Thanks Proposed Milestones $155 USD - default

Sir I already have sonoff Basic modules here with me and I can also load custom firmware to it as needed, I'm expert in both esp8266 and esp32 and can easily handle this job. Relevant Skills and Experience expert in esp8266, esp32, Arduino. Proposed Milestones $10 USD - milestone to be created on project award, to be released after project done/delivered 100% $140 USD - milestone to be created on project completion, to be released after project done/delivered 100% can you please provide some details about custom firmware that you want to get developed for sonoff modules?

Hi my name is Manuel I am Mechatronic Engineer and Firmware Developer with much experience programming esp8266 to projects IoTs, you can to check my profile and Jobs done. I'm to order Relevant Skills and Experience - Firmware Developer: PIC, ATMEL, ESP8266. - Desigh electronic circuit and layout (PCBs). - Java Developer to desktop software. - Programming PLC and VFD. Proposed Milestones $50 USD - Start Project $50 USD - Finished Project Additional Services Offered $1 USD - Consult & Support I would like talk with you the details your project, I'm to order.

Hi, I am an embedded system engineer and also a robotics PhD researcher, I am experienced with c programming, Arduino, and ESP8266, I can help you with the project. Please hire me Relevant Skills and Experience c programming, arduino, esp8266 Proposed Milestones $148 USD - project

The ESP8266 is a very versatile IOT for the control of remote devices through the network. They can also be used to read analog signals from sensors. I would like to know your need. Relevant Skills and Experience I have used the ESP8266 in home automation projects and also in designs where I need to take temperature measurements through the internet. This device is very versatile !!!! Proposed Milestones $30 USD - Firt payment to start the project $70 USD - Last payment when the project has been delivered I would like to know more details of your project to make the best proposal. If you have any comments or questions please do not hesitate to write me. I am at your services. Thanks Pardo Darwin

Also. Give u future support.

Give me the detail of sonoff function you need to custom. I have my own Uno and ESP82600 shields here Relevant Skills and Experience C/C++ Proposed Milestones $125 USD - Uno Script

Hi, I would love to work on this esp8266 based project. Please contact. regards, Ali Relevant Skills and Experience I have 16 years experience in embedded systems design and am using esp8266 based wifi modules for the last 3 years. Proposed Milestones $122 USD - 1st milestone $100 USD - 2nd milestone Additional Services Offered $1000 USD - I can make Android wifi applications

I am working in similar projects, programing ESP8266 and Arduino AC Remote Tester. Relevant Skills and Experience I am Electronic Engineer, Univerity Professor, Work with embeded system, Arduino, ESP8266, Rapsberry Pi Proposed Milestones $200 USD - New firware

Dear Client. Thank you for your kindly visiting to my profile. As High-Skilled Embedded System Designer, Developer and Manager, I have full experience and rich knowledge of Embedded System Development. 1) Rich Schematics and PCB designer. - Over 11 years designing experiences using Altium and Cadence Design Tool and Simulation Tools. 2) Firmware Development Experiences. - Rich knowledge and experiences at C/C++/Embedded C. - I like using various of MPU, ARM and embedded system equipment. MCUs : Atmel AT91SAM7SE512, PIC16F/18F, Atmega family, 8051 family, NRF51822/52832, LPC,Nuvoton 8051 Family Wifi-MCUs : ESP8266/ESP32. Arduino: Arduino UNO, Arduino Mega328, Arduino NANO Linux-Embedded: Raspberry Pi, - Experience with Keil, IAR, Atmel Studio, CubeSuite+, Arduino, MPLABE,Eclipse,Altium (For PCB Design), Cadence (For PCB Design) - Rich experiences at variant peripherals. UART, I2C, SPI, USB, Bluetooth, Wifi, Gyro/Accelometor, GPS, GSM/GPRS, Finger Print Module, Magnetic cardreader, RF Card Reader, Thermal Printer(POS) - -Experiance with all types of display like Color LCD,TFT, Monochrome LCD, 2 x 16 LCD 3). Experience. - embedded controlling system. - Wearable IOT project. - Variant BLE sensor project. - iBeacon project. - GPS based vehicle Tracker - BLE based Student Attendance System - Medical - Ventilator - Handheld POS machine - ESP8266 based home automation I'm always work on my client's timezone. Thank you for your time.