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Simplify existing electrical circuit to reduce power consumption.

$250-750 USD

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İlan edilme: neredeyse 4 yıl önce

$250-750 USD

Teslimde ödenir
We need to run a motor for a set amount of time when an IR sensor is activated. Currently, we are using an Arduino Nano, motor controller, IR sensor, and a battery pack. We want to remove the motor controller and ideally the arduino. We would like to replace those with transistors. If we have a printable gerber file at the end of this, that would be great. This needs to run off of a battery pack and last at least one week, but would like a month or more. The circuit will run the motor for a fixed amount of rotations and then turn off. There will then be a short period where it will not re-activate as to avoid running while the same person may activate the IR sensor. We would also like a bypass pushbotton that will run the pump while the button is being pushed. We are open to suggestions as to how to make this better. The current code is attached as well as images of the circuit. Goal of Circuit: Run a motor when IR sensor is activated. Greatly reduce power consumption from current setup.
Proje No: 26229179

Proje hakkında

9 teklif
Uzaktan proje
Son aktiviteden bu yana geçen zaman 4 yıl önce

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$0 USD 1 gün içinde
4,9 (30 değerlendirme)
4,8
4,8
9 freelancers are bidding on average $367 USD for this job
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Hello, thank you for your job posting. I read your description about--ARDUINO 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, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks
$300 USD 4 gün içinde
4,9 (97 değerlendirme)
6,1
6,1
Kullanıcı Avatarı
hello sir, I'm an electrical engineer and I have varied experiences in circuit and PCB design, I have done many projects in this field on Freelancer.com, please kindly check my portfolio I design many boards so I have the experience that you need in your project I checked your requirements, I am interested in your project, it will be done with high quality and in a short time it will be a pleasure to work with you Please put into consideration that I will be with you until you get totally satisfied also I will give you the files that you will need for fabrication ( like gerber files) please contact me to discuss your project details Moataz
$250 USD 5 gün içinde
4,9 (18 değerlendirme)
4,2
4,2
Kullanıcı Avatarı
Hello, I am an electrical engineer. I can solve your problem . I have vast knowledge of it and can do your task Thanks. Waiting to hear more
$250 USD 1 gün içinde
4,8 (19 değerlendirme)
3,5
3,5
Kullanıcı Avatarı
Hello, I have good knowledge on transistor circuits to arrive at the desired functionality as you have mentioned. The logicality of the battery depends on the charge, capacity , motor rating, its cycle etc. We need to calculate, please provide all the relevant data. I will not be able to give you Gerber or pcb design. I can give you circuit diagram and support you till your goal is reached.
$250 USD 7 gün içinde
0,0 (1 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
Hello Sir, I am an experienced Electronics Design Engineer . I have more than 6 years of experience in PCBs, Digital Electronics, analog Electronics and Microcontrollers Programming. My areas of expertise are in Embedded System, Product Prototyping, PCB layouts and Firmware Development. I had designed many professional products for different companies which are already available at market. if you interested to know about my work and products pm me . i read your job and i found it interested Pm me for details. Thanks
$250 USD 3 gün içinde
5,0 (1 değerlendirme)
0,0
0,0

Müşteri hakkında

   UNITED STATES bayrağı
Alexandria, United States
5,0
2
Ödeme yöntemi onaylandı
Kas 12, 2019 tarihinden bu yana üye

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