Arduino relay control

Hello, thank you for your job posting. I read your description about--ARDUINO EXPERT I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks

Hello, I am Anthony from Sri lanka. I have 7 years of experience in the field of electronics. Currently I am working as a full time freelancer and I have state of the art electronic lab. Why you should hire me ?? *** I have state of the art electronic workshop. *** I have worked with many micro controllers and modules. I have developed my own libraries to work with most of popular modules. *** My workshop is equipped with, ** PCB printing materiels ** 3D printing (Both DLP & FDM) **Various kinds of breakout boards **Qualified developers *** At some point after creating the prototype, if you are willing to take your idea to commercial level (mass production) I can help you with that since I have many reliable contacts in China. I would like to start working with you in order to bring your idea into reality. Please contact me if you are interested. We can discuss more. Thank you Anthony

Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) Hi. Easy and fast task. Lets talk.

Hello there! I'm Onur. Master of Arduino. I can easily do it with rich communication. I’m very experienced with arduinos(5+ years). I'm sure you will be satisfied! Also, I’m a senior Mechatronics Engineer student and living on my own without any support. So any support will be appreciated. Please consider giving me a chance to work. Thanks

Hi friend! I read your description. In the past, I design a circuit with SIM908 that transfer the data to STM32F103 microcontroller. I think that I can help you to finishing this project Hope to connect to you! Best regard! MRC

Hi, I have encountered similar problems in a project of mine before and I am certain I will be able to help you. Contact me if interested. Take care!

i have 5 year experience in arduino and sim 800,900, i have done this previously if you like my bid send me msg, and what exact problem you facing tell me in msg thanku..

I am a Research and development engineer. I have a great experience in Arduino Nodemcu and other microcontrollers. I have done so many projects based on different types of microcontrollers. Recently i completed IOT Biometric attendance system.

Hi I definitely will able to solve your problems with Arduino. Also I promise provide result in very short period of time. I have more than 10 years experience in programming Microcontrollers.

Greetings Dear. I am an Electronic Engineer and TSU in Telecommunications, I also have experience, knowledge in Electrical Design, and programming of PIC microcontrollers (12F, 16F, 18F series, dsPIC30F, PIC32), Arduino (we have Arduino Nano, MEga2560, Uno), we develop PCB with Eagle , Proteus, Ares, we have programmers / debuggers, ... ok, explain to me a little more in detail the correction you need to make to your sketch, here you can send me the information, so I can make you a more appropriate offer I wait your answer.