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Tracker 4G CAT1 SIMCOM A7672SA - Schematic(use eagle or Easyeda), PCB(use eagle or Easyeda), Firmware, functional prototype

$250-750 USD

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投稿日: 2年近く前

$250-750 USD

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Hardware specifications I need to develop a 4G CAT1 tracker with SIMCOM A7672SA(with gps). Electronic Schematic(Diagram), PCB, Firmware, functional prototype Let's use the microcontroller of the SIMCOM module itself 1- positive input(acc) 1- Negative Input 2 - negative output 1-RS232 acerometer Input power from 9 to 80v. Internal battery backup. With internal battery voltage reading and external power supply. Firmware according to the attached protocol.
プロジェクト ID: 34009864

プロジェクトについて

17個の提案
リモートプロジェクト
アクティブ 2年前

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この仕事に17人のフリーランサーが、平均$3,333 USDで入札しています
ユーザーアバター
Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. I HAVE ALL THE HARDWARE AVAILABLE TO TEST AND DEBUG THE CODES. If you wish we can discuss details in chat. Thanks
$800 USD 30日以内
4.8 (74 レビュー)
7.2
7.2
ユーザーアバター
Greetings, I have read and understood your requirements, you need someone expert in PCB designing. I am an electronics engineer and expert in PCB design tools and multilayer PCB designing with 3d step files using KiCad, Altium designer, EasyEDA, Multisim, EagleCAD and Proteus. I will do the design using your preferred tool. You can see my portfolio/ reviews and feedback regarding similar projects. Please send a message in chat to discuss further details. Regards,
$250 USD 7日以内
4.9 (164 レビュー)
6.7
6.7
ユーザーアバター
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
$500 USD 7日以内
4.7 (54 レビュー)
5.7
5.7
ユーザーアバター
Good day, I have extensive knowledge in Electronics and Hardware designing and could design and develop Schematic and PCB with 4G CAT1 tracker, SIMCOM A7672SA and GPS while meeting all requirements. I have carefully seen the attached pdf shared by you. 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, G CAT1 Tracker, SIMCOM Module, GPS, Battery Voltage 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
$400 USD 2日以内
5.0 (5 レビュー)
5.2
5.2
ユーザーアバター
I have more than 9 years experience in embedded hardware design with PCB schematic and layout with firmware development . and i have already done GPS tracker with simcom 4G/LTE module with full product . SO I can do your job within a time limit with your satisfaction.
$48,960 USD 90日以内
4.8 (8 レビュー)
4.9
4.9
ユーザーアバター
Hi There. E.E Syed Hasnat Ali Here. 5+ Years Of Experience In Field OF Hardware Engineering/Development/Diagnostics/Manufacturing Etc.. Most of my experince related with Wearables Smart Devices, Tracking System, Solar Power Solutions With MPPT Technology, Automotive Metering, Analog Signal Conditioning, SMPS Parallel LLC/PFC, DC/DC AC/DC DC/AC Buck/Boost/BuckBoost Sepic Flyback etc.. Complete Power Solutions, Weigh Scaling, Digital Signal Conversion To 40mA Analog Signal Industrial Based, Security System, Motor Drivers BLDC/DC/3Phase Star Delta/Steeper/Servo and H-Bridged, Communication Protocols 4G/GSM/LoRa/Zigbee/Wifi/BLE/LiFi/RF etc.. Have deep knowledge in Highspeed, Microwave 5Ghz and more, Analog Based Digital Mixed Signal Designing For more info check my profile portfolio items Regards Syed.
$500 USD 7日以内
4.9 (20 レビュー)
4.8
4.8
ユーザーアバター
Hi I am sushant, i am in electronic field for approximately 8 years and I have done project using GSM Simcom 800/7600 module, i have done project on Arduino and esp32 microcontroller and as well microcontroller like MSP, Texas instruments, SiLab microcontroller. I have also worked on various GPS model like ublox and quectel. I would very much like to be part of this project and looking forward for hearing from you
$700 USD 7日以内
5.0 (2 レビュー)
4.4
4.4
ユーザーアバター
Hello there. I have good experience with pcb design and can help your project. Hope more discuss with you. Regards.
$500 USD 7日以内
4.8 (3 レビュー)
3.4
3.4
ユーザーアバター
Tracker 4G CAT1 SIMCOM A7672SA - Schematic(use eagle or Easyeda), PCB(use eagle or Easyeda), Firmware, functional prototype 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
$250 USD 1日以内
0.0 (0 レビュー)
0.0
0.0
ユーザーアバター
hello im electronics engineer, i've previously participated in similar projects, i can deliver the design and improve it so it meet your full requirements, please consider my offer im pro
$500 USD 2日以内
0.0 (0 レビュー)
0.6
0.6
ユーザーアバター
Hi Sir, I have same projects for you. I can complete it so good, fast, clean and cheap. Thanks and best regard.
$350 USD 5日以内
0.0 (0 レビュー)
0.0
0.0
ユーザーアバター
Hi ! Dear sir/mam, I seen your project very carefully. It is an interesting project. My name is Ankit Kumar Kushwaha from Rakle IT Solution. I am an Electrical and Electronics Engineer. My company works in Electrical Devices, Electronics Devices, IOT Solution, Embedded systems, Microcontroller, HMI and PLC programming. It is also work in all IT services, Digital Marketing, etc. My company have very experience engineers for all works they have more than 5 years experiences. And I am also work in R&D Department. I do individually work on freelancer. If you want. I promise to you You will find more better output to others. Thanks!
$750 USD 7日以内
0.0 (0 レビュー)
0.0
0.0

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BRAZILのフラグ
Barra Mansa, Brazil
5.0
7
お支払い方法確認済み
メンバー登録日:8月 1, 2015

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