Find Jobs
Hire Freelancers

Arduino / Sensor / Low Power Engineer

$2-8 USD / hour

Đã hoàn thành
Đã đăng vào gần 2 năm trước

$2-8 USD / hour

We are using Heltec Cubecell HTCC-AB01 [login to view URL] 1. Code Logic Updates, We like to add some updated logic to our code. 2. Power Loss with Magnetic Reed Switch / Sensor When we connect resistor (10k) and simple magnetic reed switch we are getting major power loss.
Mã dự án: 33966712

Về dự án

20 đề xuất
Dự án từ xa
Hoạt động 2 năm trước

Bạn muốn kiếm tiền?

Lợi ích khi chào giá trên Freelancer

Thiết lập ngân sách và thời gian
Nhận thanh toán cho công việc
Phác thảo đề xuất của bạn
Miễn phí đăng ký và cháo giá cho công việc
Đã trao cho:
Avatar người dùng
hello how are you, Let us discuss the problem and try to solve it............................................
$30 USD trong 1 ngày
4,8 (32 nhận xét)
5,2
5,2
Avatar người dùng
$0 USD trong 1 ngày
5,0 (6 nhận xét)
3,9
3,9
20 freelancer chào giá trung bình $14 USD/giờ cho công việc này
Avatar người dùng
Hi there,I'm biddin on your project "Arduino / Sensor / Low Power Engineer"Microcontroller, Electrical Engineering, Electronics and Arduino We are using Heltec Cubecell HTCC-AB01 https://heltec I have read your project description and i'm a Professional Engineer therefore i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .
$50 USD trong 1203 ngày
4,8 (101 nhận xét)
7,8
7,8
Avatar người dùng
Hi, With an experience of more than 7 years as an embedded software engineer and product lead, I can provide you with end-to-end IoT/embedded solution starting from your idea to its actualization and development; or anywhere in between. I have extensive hands-on experience with the following technologies, platforms and programming languages: ARM: NRF52, STM32, ESP8266, ESP32 Other boards: Arduino, Particle Wireless Protocols: BLE, 802.15.4 (OpenThread & Zigbee), WiFi, GSM SIM800 Other protocols: HTTP Development IDEs: Keil, Arduino, Visual Studio Programming Languages: C, C++, python You can see our portfolio/ reviews and feedback regarding automation projects. Please send a message in chat for further discussion. Thank you.
$5 USD trong 40 ngày
4,9 (155 nhận xét)
6,7
6,7
Avatar người dùng
Hello, Can you send me more details about what features you need to add and how are you connecting the reed switch to the circuit? Let me know if you have any questions. Best regards,
$8 USD trong 40 ngày
5,0 (17 nhận xét)
6,2
6,2
Avatar người dùng
Hello, I am PhD Researcher in Electrical Engineering with specialization in Control Systems (Linear and Nonlinear Control Systems). I have Master's degree in Elecatrical Engineering and Bachelor's Degree in Electronics Engineering. My Area of Specialization is Control System & Unmanned Aerial Vehicles (UAVs) and My Major skills are PCB design, Arduino, c/c++ MATLAB, Simulink,FPGA Mathematics, Statistics, FPGA,verilog/vhdl/Numerical Methods, Numerical, Logical and Verbal Reasoning, Modeling, Design and Analysis. I am an professional embedded software and hardware designer and I have done many project using wireless modules like ESP32. I have many projects using ESP32 and other wireless modules like: - ESP32 based smart door locker device - smart rign using ESPN2 77 - OLED display using ESP8266 I have excellent skills in these: * SHL (Numerical+Logical+Vebal Reasoning), Korn Ferry * MATLAB * Simulink * Mathematica * Logisim * Pspice * Quite Universal Circuit Simulator (QUCS) i'll be looking forward to have more discussion with you on the project.
$5 USD trong 40 ngày
5,0 (25 nhận xét)
5,7
5,7
Avatar người dùng
Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. I have designed/printed/tested many PCBs and I am quite experienced with RF design such as designing antennas, matching networks(distributed/lumped elements), filters(distributed/lumped elements), power amplifiers, dividers, feed networks, differential pairs/signals, EMI, clearance areas, shielding for EMI, conducted interference, common mode, etc, LVD, high speed data communication. I have checked your requirements I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you. Best regards
$5 USD trong 40 ngày
4,8 (49 nhận xét)
5,5
5,5
Avatar người dùng
Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba
$8 USD trong 40 ngày
4,2 (15 nhận xét)
6,4
6,4
Avatar người dùng
Good day, I have more experience in Arduino, Sensor and Low Power and I would be able to design and develop it for you. Please share me more details about this project. I would like to have a thorough discussion on this project as there are certain suggestions from my side After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products Technology wise I have worked on all the latest technologies like GSM, 5G, Lora, Arduino, Sensor, Low Power etc And have worked on more than 20 design tools for designing and simulation purpose Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you  Regards Hari Mohan Engineering for one is magic for others
$10 USD trong 40 ngày
5,0 (3 nhận xét)
4,8
4,8
Avatar người dùng
Hi, I am embedded system engineer with 8 years of experience, please let me know the reed switch configuration and the code. we can get started anytime
$5 USD trong 40 ngày
5,0 (11 nhận xét)
4,3
4,3
Avatar người dùng
HELLO; I am working as a research and development manager in a private company. I have more than 5 years of experience in embedded system software and hardware. As for software, I am proficient in microcontrollers such as (*****STM32*****), MICROCHIP, NUVOTON,ARDUINO,ESP32,MSP430,RASPBERRY Pİ. I have experience in communication protocols such as CanBus, ModBus, RS232, RS485, TCP IP, Socket Communication. I am an expert in Altium and KiCad programs in hardware. I have read and understood your project. Please write to me for details.
$5 USD trong 40 ngày
4,6 (5 nhận xét)
4,4
4,4
Avatar người dùng
Hi I hope you will be fine I have done Mphil in Physics. My specialization is in Electronics in my graduate program and have a strong grip over it. Moreover I have done multiple projects and lab reports related to the Arduino i.e Arduino based wheelchair for blinds Arduino based robotic guitar Arduino based fire alarms I can assist you in this project. I think we should talk together so I understand your needs more concretely and you understand my skills better. Regards Talha
$8 USD trong 35 ngày
5,0 (1 nhận xét)
2,5
2,5
Avatar người dùng
Hello. I am engineer. ============================================================== I am interest in your job. Regards.
$5 USD trong 40 ngày
5,0 (1 nhận xét)
1,8
1,8
Avatar người dùng
Hello dear sir I hope you are fine. I read your post. I can complete your project. I have better experience in embedded system Send me message and start your project Thanks
$5 USD trong 40 ngày
5,0 (3 nhận xét)
1,8
1,8
Avatar người dùng
Arduino / Sensor / Low Power Engineer I am an academic expert who can help you with your solutions like; Case Studies, Summaries, Reports, Thesis & Dissertations, and Online Exams and Courses in almost every language. I am new to this website but I assure you that I will provide you with 100% quality work without plagiarism within your given deadline and budget. I am new here but I am familiar with this industry as I am working here since 2013. Please give me a chance and feel free :) Thank You
$2 USD trong 1 ngày
0,0 (0 nhận xét)
0,0
0,0
Avatar người dùng
Hi, thanks for your job posting. I have read your project description carefully, I noticed that this project needs a person like me who is confident with having experience in those kind of interesting and challenging job. I have got Bachelor's degree of AI. Actually, I have 5+ years of rich experience in Electronic device design and programming on that board such as one using Arduino and Raspberry Pi, especially autonomous mobile robot building using Python. I have already high skills in Programming running on android, iOS, microcontroller like PIC, PLC, Arduino, Raspberry Pi. So I can your project perfectly, and you will have fully satisfaction when you work with me. I am sure you will be very happy working with me. I will descript more detail in chat. I hope you to give me a positive response. Looking forward to hearing from you soon. Thanks. Kind regards.
$20 USD trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0
Avatar người dùng
I can help you to solve your problems at this project. I'm studying at ee engineering but I have many experiences at arduino projects.
$5 USD trong 20 ngày
0,0 (0 nhận xét)
0,0
0,0

Về khách hàng

Cờ của UNITED STATES
Los Angeles, United States
5,0
22
Phương thức thanh toán đã xác thực
Thành viên từ thg 10 24, 2020

Xác thực khách hàng

Cảm ơn bạn! Chúng tôi đã gửi email chứa đường link để bạn lấy tín dụng miễn phí.
Đã xảy ra lỗi trong khi gửi email của bạn. Hãy thử lại.
Người Dùng Đã Đăng Ký Tổng Số Việc Đã Đăng
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Đang tải xem trước
Đã cấp quyền truy cập vị trí.
Phiên đăng nhập của bạn đã hết hạn và bạn đã bị đăng xuất. Hãy đăng nhập lại.