pcb: metal detection sensor electronics for drone

create a metal sensor electronic, coworking with pixhawk4, sending out on a bipulse transmitting coil while short-circuiting the receiver coil, then start sampling >10khz, alter transmission current in order to receive as much info of the buried metal (its signature), store data. read out data by certain format given later. rangefinder will detect sensor-soil distance to+-1cm, coil data is exponentially sensitive to distance change, so modify current in order to put same energy into soil independent of distance change. (program drone to stay put).

fix cable containing transmitting- and receiving-coil on a fiberglass ring dia ie 20cm. that s the sensor ring.

fix sensor ring to a vertical tube and to a drone, distance 1m.

drone like holybro pixhawk4 s500 kit or similar, with lidar and range finder, rtk-gps, telemetry.

our pro can help you here via internet/skype.

the drone needs to be able to fly to predetermined coordinates and hoover 0.3-0.5m above ground and collect electromagnetic data that needs to be coordinated with the drone´s position. in case drone deteriorates data reading (+-2mv), prolong tube or find electrical solution (noise cancellation coil between sensor and drone distance ca 0.5m)

please send pic/vids/links of similar projects you did on your own.

a position in our team after a successful work is possible.

Skills: Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout

About the Employer:
( 1 review ) neuss, France

Project ID: #20019831

24 freelancers are bidding on average €1451 for this job


Thanks for sharing your project. As I'm senior Embedded system engineer for 8+years, I had developed a CNC and a Laser cutter and Servo driver, PLC and HMI+PLC developement. Also I'm a Master of Computer Scienc More

€1800 EUR in 15 days
(25 Reviews)

Dear Sir, I am an electrical engineer with 19 years experience in this area , listed among top talented freelancers here. I am going through your requirements and will have some question. I am interested in your More

€1250 EUR in 20 days
(16 Reviews)

Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. Why you should hire me ? * As a full time freelancer I have my own PCB fabricati More

€1125 EUR in 15 days
(55 Reviews)

Hi Sir, We offer you our services for this project. Let discuss how you would like to sense the metal object, it is more of signal processing project and can be long term. Lets discuss your detailed requirements More

€3500 EUR in 14 days
(41 Reviews)

Hello sir. High-quality & Fast-delivery is promised! As a highly skilled hardware and software engineer. I can help you perfectly. I am very confident with my skills and I'd like to help your business by doing my be More

€2000 EUR in 20 days
(49 Reviews)

Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout , I have made many P More

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(10 Reviews)

Hi Friend . I'm Chamika Expert Drone designer. Check my profile [login to view URL]

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(11 Reviews)

Hi, I am a professional electronic engineer. I have good experience with drone design and various sensors. I think that my professional knowledge and experience will provide you with help. I will complete your project More

€1500 EUR in 15 days
(18 Reviews)

i have more than 6 years experience in embedded field with pcb design in eagle and altium design software with multiple layers . so i can do your job within a time limit with your satisfaction.

€2250 EUR in 30 days
(6 Reviews)

Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . I have worked with metal detectors and drones , i can do your project in a short time , with a clea More

€1500 EUR in 21 days
(18 Reviews)

Hi, my name is Horacio, i'm an electronic engineer since 2001. To be 100% honest, I have never worked with metal detectors before, but this is usually the case with most projects an engineer faces nowadays. I ca More

€1360 EUR in 20 days
(5 Reviews)

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€1250 EUR in 20 days
(10 Reviews)

Hi, I can do this PCB metal detection sensor project for you. (We have done several PCB design and embedded systems such as for EDMs. We do both hardware and firmware tasks) Please check my similar work samples here: More

€1500 EUR in 15 days
(2 Reviews)

Hi. I am very interested in your project. I am a professional PCB designer and firmware developer. I think I can help you perfectly if you'd like. I have experienced in it. Thanks.

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