I need help using arduino to control relays with a input source

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. I HAVE ALL THE HARDWARE AVAILABLE TO TEST AND DEBUG THE CODES. If you wish we can discuss details in chat. Thanks

Have real time working experience in Arduino NANO/UNO/MEGA and Raspberry PI to build digital device to read sensors data and send it to the web server, motor control, control relay switches. More than 5 years of experience on Arduino design and build. If you want a good and error free project delivery then send a message to me, please.

Hi, I am an electronics engineer and an embedded developer and have 5 years experience with arduino and other controllers. Just share your details, Thanks

Hey there! I'm professional electrical engineer having masters. I'm expert in Arduino having more than 4 years experience. I can do your task perfectly.

Hi! I have understood your requirement, about your project with every detail of it. I am an Electrical Engineer with more than 9 years of experience in electronics, circuit design, PCB layout, microcontrollers, Arduino, Raspberry pi, Algorithm, and Product design. I can assure you satisfactory work. I'll be glad to work with you. Thank You!

Greetings, It's my honore to get this opportunity of being part of your project. I am an electronics engineer having over three years of experience as a professional circuit designer and embedded system engineer. I have developed many Arduino based projects for different industries like Education, IT, ISPs and DIY Creators as well. Timeline and charges will depend upon work nature and complexity. So can you please share some more details with me so that I can get an idea of what you want me to do? I am looking forward to hearing from you soon. Thanks in appreciations, Nuaman Saghir

Hello, I hope this finds you well. I have just seen your project requiring; Electronics Microcontroller Electrical Engineering C++ Programming Arduino I believe that my 8-year experience in this field is what you need right away. Avoid the headache of looking further. Let's save time and focus on the real task. My proposed timelines and budget are just placeholder and an open for negotiation to increase or decrease as per the full requirements at hand. Allow me to prove how better my review can be. Smile all the way! Click the message button, so initiate the conversation. Regards, Fridah

HELLO I M AUTOMATION ENGINEER AND I HAVE FINISHED MANY PROJECT I KNOW SIEMENS PLCS,SCADA,HMI I KNOW AB PLCS,HMI OMRON PLCS, ABB PLC,DELTA PLCS DCS,PCS7 AND GREAT ROBOTIC KNOWLADGE

A very easy project to be done, U will get the best work done..thanx.............................................

Hello, I have (4) years of experience in Arduino, I uploaded (6) of my projects on my portfolio here. I have previous experience with Various Kinds of Sensors. I have previous experience with Logging Data using SD Cards. I have previous experience with Relays and Buzzers. I have previous experience with Stepper Motors. I have previous experience with Servos. I have previous experience with Brushed DC Motors. I have previous experience with Character LCDs. I have previous experience with Touch LCDs. I have previous experience with RFID Sensors. I have previous experience with RTCs ( Real Time Clocks ). I provide hardware/simulation proof that the code is indeed working. So please contact me so we can exchange more info. Thank you and good luck.

Welcome Sir I can help you in successfully completing your project. I am an expert in the Arduino field. I have done many similar projects for this work. Send me all the details. Here are some of my work I unveiled an integrated Arduino smart control system at Nestle Ice Cream Company I made a car robot that avoids obstacles I made a Bluetooth controlled robot and showed me its location on the phone I made a Wi-Fi-controlled robot I made an integrated smart control in a mini city I made a robot that is used for protection and it shows me the temperature and humidity of the place and it also shows me the percentage of gas in the place and can send me the percentage of lighting in the place and the distances around it -c/c++ -Drones circuit Design -fritzing -proteus -Tinkercad -PCB design -plc -cad

Hello there, I’m a masters degree holder in aerospace engineering. I’m experienced in control systems design. Lemme know more about your project, expected budget and your deadline.

Dear Sir, I have experience in providing complete embedded solutions for 4 years. I am skilled in programming microcontrollers like Renesas, Texas Instruments, PIC, Arduino, Espressif, and many more. I can design schematics and PCBs regarding the projects, as I have done in many of my own projects It will be an easy and less time consuming task for me. I can assure you that if you work with me once, you will always work with me on these kinds of projects. I will do whatever it takes to completely 100% deliver on this project and earn a 5-star rating from you as well. Also if you have any minor changes related to this task after completion, I will do it for free. Looking forward to working with you on this project. Awaiting your reply. Kind Regards, MPoonawala.

Hi, I have experience in developing embedded system projects using arduino. Controlling the relay should be straight forward task. Where do you need help in , code or the hardware? I can help you in both. I have some spare arduino and relay boards to try some code as well. Let me know the requirements on the chat.

Hello, I am a Telecommunications and Electronics Engineer with deep knowledge in systems with microcontrollers and Arduino. I can make your system using an interactive simulation software called Proteus (from Labcenter Electronics). Proteus has all the components we need (Arduino board, transistors, resistors, relays, etc.). I have developed several projects using relays. I offer you a guarantee over everybody. I CAN MAKE YOUR SYSTEM BEFORE MILESTONE PAYMENT, this way YOU CAN SEE THE BEHAVIOR OF YOUR SYSTEM BEFORE BUYING IT. I need to know that you will hire me; we can follow the following steps: 1-) We agree on every little detail. I like to spend a lot of time on this step. 2-) I make the system just how you need it, and I send you a video with the simulation. 3-) Once you have seen the simulation, if you are satisfied with the system, you make the milestone payment to me, I send you the project, code, schematic, bill of materials, assembly instructions, etc. 4-) You verify the project and release my payment. Please contact me in the chat; you will not regret it. I can implement any logical behavior that you need, giving you the best cost-benefit relationship. Best regards.

I can do this i am expert in arduino and can help you effectively. I am working on different freelancing websites. you can see my reviews. contact me so we may discuss more.

hi, my name chevy. i have 7 years experience about arduino. i was read your post i can do this project. best regard chevy

Hey I am an embedded engineer with more than 4 year of professional experience ... Contact me and I will show you a demo on your project jest send hey in messages

Hi! I did this project for several clients. I have the code ready for you. Thanks and Regards Maqsud

Hello there, I can provide you a solution quickly and for a small amount of money (I am new to freelancer and want to boost up my stats). I am a young electronics engineer with several years of experience with microcontrollers and electronics, available almost 24/7 for you and open for discussion of every single detail of your project. Please contact me for any additional details. Looking forward to working with you. Best wishes, Haris.