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Build me a mechanism that will hit BIG GONG when door-bell is rung

$1500-3000 USD

Closed
Posted over 4 years ago

$1500-3000 USD

Paid on delivery
I work for an AV company and a client wants us to find a way to set up his door-bell, that we installed, to work with his GONG in his home. We are having trouble figuring out how to make this happen. Please help.
Project ID: 20865745

About the project

10 proposals
Remote project
Active 5 yrs ago

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10 freelancers are bidding on average $2,150 USD for this job
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Dear Sir, I am an electrical engineer with 19 years experience in this area . There are several ways to implement your project, please send me a private chat message. I am going through your requirements and will have some question. I am interested in your project : Please send me a private chat message.
$2,250 USD in 7 days
4.9 (16 reviews)
6.3
6.3
User Avatar
Hi, I hope you are doing well. I have expertise in Wireless Control System Design and development. I have understood your project requirements and would like to discuss it further. Looking Forward, Khawaja
$2,500 USD in 7 days
4.9 (40 reviews)
6.3
6.3
User Avatar
Hello, I am Electrical Engineer and interested in your project. I have some questions regarding your project. Please tell me about your time limits? When you want your project to be completed? See my profile and reviews for further details. Regards Engineer Nouman
$3,000 USD in 5 days
4.7 (22 reviews)
5.2
5.2
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Hello! I am very interested in your post project. i am really looking for this kind of project for a long time in freelancer since i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . If you award me for your project, you will get good result . looking forward to work with you. thanks regards
$2,250 USD in 7 days
4.8 (3 reviews)
4.6
4.6
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very simple project, we can basically step down the mains, to read the doorbell press, and use that signal as the trigger to either switch a solenoid that hits the gong or have a motorized mechanism that will hit the gong. i can help you with the hardware as well as the software to trigger the gong hit. and also the help you design the gong mechanism if needed. feel free to check my profile for past reviews and projects.
$1,500 USD in 7 days
5.0 (10 reviews)
4.4
4.4
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Howdy. I am working in the field of writing since last 10 years. I have managed 5000+ papers with 100 percent result rate for my clients on different forums including; Freelancer.com. As per your instructions I can provide masterpiece because creating a masterpiece is an art, and I am a master in it. For further discussions, please message me in private messenger so we may finalise the deal. Looking Forward. Top Writing Guru
$1,500 USD in 1 day
4.9 (5 reviews)
2.7
2.7
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Hi, I am an Electronics and computer science engineer, I have experience working with various prototyping boards, Raspberry Pi, Arduino, mbed (ARM proto board)... as well as developing custom PCBs, you can find some of my projects on my portfolio. As for your project, it can be done in different ways depending on the current setup and the dimensions and weight of the gang... I would like to discuss that with you through chat or voice call ... let me know when is a good time to do that. I pride myself on ensuring that the customer is satisfied with the quality of the work and strive to sustain good communication and complete the project (5-star reviews/ 100% completion rate) Looking forward to working with you. Regards, Nabil
$2,500 USD in 20 days
5.0 (3 reviews)
2.8
2.8
User Avatar
Hello, did you start something? If you started, could you show me that? so I can help you. I can start immediately. I have 10+ experience in electronics engineering Let's discuss in detail for this project.
$1,500 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Philadelphia, United States
0.0
0
Member since Aug 19, 2019

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