Small company, Have 10 props in 3 rooms that most have a nano bard installed along with a PC connect board. 5 boards currently work, 5 do not. The boards typically have very simple function; to sense the state of a switch (magnetic reed or prox) in the Normally Open (NO) state. when state changes, interrupt the power on a separate line (12v for a magnetic lock, or play a sound from the onboard mp3 file). Wait for the specified amount of time and reset the board. --- There are a few other specific differences between props, but essentially all very simple. We also just bought an Arduino Mega 2560 and a LilyPad MP3 board that can be used. **We do not have access to source code or any original libraries** You would need to download and setup libraries and write all code to be stored at business site. You (programmer) may keep a copy of all code you write. It is your code, and the final working version is ours. We have an install tech onsite to run wires and make connections, but you would need to specifically identify what pins need connected to what item on the Mega 2560 and lilypad. The (5) individual props with their boards would be setup individually. A typical prop would have 1 (or 3 reed switched that need to coincide, or prox ) that when triggered, cause the prop to make a sound from the onboard SDcard and onboard speaker.... or, the trigger would cause an interrupt of a 12v magnetic lock power line causing the lock to open. Once triggered, reset the board after 3 minutes. If you determine it to be more advantageous to use the Mega2560, that would be fine, we can discuss those options. A more detailed list of each prop, and its wire connections and expected function can be provided along with pics. What is expected is that you know C programming skills, libraries, Arduino hardware and ability to work independently and on telephone conference calls. We can also setup remote software (team viewer) and connect individual props to allow programming, compiling and execution to verify working code and prop functionality. Success is determined by working props. We welcome your expertise and questions. Budget flexible.
47 freelance font une offre moyenne de $488 pour ce travail
Hi I am experience electronics engineer with more than 15 years of experience. I have read the details and have seen the attached files. I can easily implement the system on arduino Please get in touch to discuss it f Plus
Dear sir I have more than 10 years experience in embedded systems design please check my profile also please message me so that we can discuss Best regards
Hi Sir, I read your project , i am very expert in arduino and i have designed tons of products based on arduino for many clients across the world. I offer you my skills at low rates. Lets talk to me on it. Let me in Plus
Hi, I am interested in it. I have done projects like this before and I can do this for you as well. Send me a message to discuss more about it. You can see my other projects on [login to view URL] ( Plus
Hello, thank you for your job posting. I read your description about--ARDUINO PROGRAMMING I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can Plus
hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics i have here arduno mega,nano as well as uno ,also i have the mp3 module ,so i can Plus
Hello! I will do Arduino hardware programming and setup Nano and Mega. Please come over chat and plan the project for the same.
Hi I have been developing software on embedded systems and desktop applications with 10+ years of experience in C/C++. We can talk more on chat. Best regards.
Hello, thank you for your job posting. 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, Plus
✋ Hi! I can complete your project with perfection as Iam experienced to it. I have completed my [login to view URL] in Electrical & Electronic Engineering. I have been working on the field of Microcontroller Based Projects, IOT base Plus
Hello Sir. I am a Mechatronics engineer and I have a lot of experience dealing with these things. I have made many similar projects using arduino and mp3 modules and reed switches. You can see my profile and clients re Plus
Hi, I have read your project description. I think my skills are perfectly matched with your project descriptions. I've worked with several projects based on the Arduino platform, PCB designing, NodeMCU ESP8266, IoT, s Plus
hello dear project owner_ Thank you for posting that project_ You can read about me below_ About your project – I have done such things before_ I use Arduino/ESP32/Raspberry Pi platforms and C\C++ and Python every day Plus
Hello , I have gone through your requirements and confident that i can complete your Arduino project perfectly. My experiences are followings, Microcontroller programming ( Arduino, ESP32, , ESP8266, NRF, STM32, AVR, P Plus