Build a small device with DC motor, reversing rotation switch and battery

€12-18 EUR / hour

Închis

Data postării:

circa 5 ani în urmă

€12-18 EUR / hour

We need a small device which uses a small DC or similar motor. The motor should be as SMALL as possible, low speed, with very LOW NOISE, reversing rotation CW and CCW and for a very light duty. The motor should be attached to a battery. The battery should be as SMALL as possible, durable, and rechargeable (Lithium Ion Polymer) or non-rechargeable as the engineer's suggestion suitable for the device. A switch will be needed to run the motor forward, backward and stop positions. The switch should also be as SMALL as possible and with 3 points of forward, reverse and stop positions. The main criteria for the device is to keep it as small as possible. Please suggest what is the smallest dimensions you can design the device with. The power of the motor is not necessary since the motor will do a very light duty. The design should be realistic and manufacturable. We will need a suggestion how to produce the device, sourcing the components of the device and potential manufacturers.

Electrical Engineering

ID-ul proiectului: 18761783

Despre proiect

12 propuneri

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Activ: 5 ani în urmă

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12 freelanceri plasează o ofertă medie de €16 EUR/oră pentru proiect

@microembedded

hi there i am a n electrical engineer with 8+ years of experience related to motor design. share you application of this project. i can design and build this for you.

€16 EUR în 40 zile

4,8

(34 recenzii)

6,4

@Anthony989

WE CAN DESIGN YOUR MOTOR AND DEVICE AND MAKE SAMPLES/PROTOTYPES AND SEND TO YOU Hello, I am Anthony from Sri lanka. We are a hardware designing & prototyping company. Why you should hire me ? - I have seven years of experience in the field and have developed many systems. - I have state of the art testing lab and PCB fabrication workshop. - We have DLP & FDM 3D printing, - I have many contacts in China. I can help you with mass producing this. Please contact me if you are interested. Thank you Anthony

€16 EUR în 40 zile

4,8

(62 recenzii)

6,5

@amelectronics

Hello sir, I have experience in designing electronics circuits and can make your project. i will make your project completely on my side and will deliver a working prototype. I can also develop hardware compatible android and windows based apps. I can show you my previous experience on similar projects. If you wish we can discuss in chat. Thanks

€20 EUR în 40 zile

4,8

(55 recenzii)

6,8

@junaidahmad770

Hello, I am an electrical engineer and I made this circuit before. It is very easy task. Just contact me I will tell what components you need to make this circuit. It will be a small circuit. I will be a one or two hour session and you will get what you want.

€16 EUR în 40 zile

4,6

(21 recenzii)

4,8

@amahesar

I will make this for you for just 1 EUR/Hr and total i will cost of 10 to 12 EUR. Your project will be of Dimension 150 mm to 200 mm.

€12 EUR în 40 zile

0,0

(0 recenzii)

0,0

@slava737

I can offer the dimensions of such a device 15mm x 15mm x 9mm, including a quiet stepping motor. I will develop a circuit, PCB, prototype

€16 EUR în 40 zile

0,0

(0 recenzii)

0,0

@Ghandoo

i need to know the price constrains and size constrains, as i can go as little as a cube of 4x3x3 cms. but i need more details to draw a preliminary design.

€16 EUR în 20 zile