Find Jobs
Hire Freelancers

Low Power GPS GSM PCB Design

$15-25 USD / hour

V teku
Objavljeno pred skoraj 6 leti

$15-25 USD / hour

IoT / GPS / GSM PCB Design / Firmware Small form factor Very low power consumption. CAT 1 / CAT M1 Cellular connectivity Verizon, AT&T , T-Mobile (Global use) Battery percentage reporting / Low battery notification. Configurable ping times. I/O for 2 batteries Backup battery and Main battery. Accept battery input 36V, 48V or 52V batteries. Motion detection. Needs to pass cellular certification
ID projekta: 17085362

Več o projektu

10 ponudb
Projekt na daljavo
Aktivno pred 5 leti

Želite zaslužiti?

Prednosti oddajanja ponudb na Freelancerju

Nastavite svoj proračun in časovni okvir
Prejmite plačilo za svoje delo
Povzetek predloga
Registracija in oddajanje ponudb sta brezplačna
10 freelancerjev je oddalo ponudbo s povprečno vrednostjo $20 USD/uro za to delo
Avatar uporabnika
Hi Sir, We already designed many IOT products and we can design you very smart and most energy efficient product based on UBLOX chips that are most power efficient, we can always design you with flexible chips. Please talk to us on your project. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 8+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have collaboration with Atechcircuits & WELLS Inc in Shenzhen China for excillent quality PCB manufacturing. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$15 USD v 40 dneh
4,9 (48 ocen)
6,7
6,7
Avatar uporabnika
We are a design team include 3 groups: System Design, Layout PCB & Mechanical. We have +15 years experience of Developing custom electronics, Hardware Design, Firmware, Software and +5 years experience of 3D mode (3D print, CNC and molds). Our key skills are IoT, Embedded KIT, Digital & Analog, High-speed, Memory, WIFI, GPRS, GPS, RF, BLE... We have designed up to +20 layers PCB. Experience designing high density boards include FPGA, Flash, DDR, PCIE, SATA, Ethernet, BLE, WIFI, HDMI, USB, QSFP, LVDS...etc. Also, we provide FAB, ASSEMBLY & TEST services. We can make any prototypes, even support mass production. We use the expertise of the following software: - Allegro/Orcad - Altium. - Eagle - Mentor Pads. - Expedition - Solidworks/ Autocad. - C/C++ - Android, IOS... We provide Service & Support even after completion of the projects,when ever necessary. Please contact me & we can discuss more. Best Regards, BK Technology
$22 USD v 40 dneh
5,0 (27 ocen)
6,7
6,7
Avatar uporabnika
You need a device can report its GNSS location periodically to a server over CAT 1/M1 connection, have motion detect, and support dual battery powers. You'll receive support from idea to production ready: circuit design, layout, firmware developing, prototype making, BOM, gerbers, pick and place files, etc. I have done two similar projects - One using high-end UBLOX 3G, GNSS, Bluetooth NRF52 modules as tracking device. It include motion detect, battery monitoring, dual power sources and battery charging. - One using low-cost Quectel M1, GNSS modules and Arduino-base micro-controller as a vehicle tracking device. So this project tentative schedule as below: - Discuss and finalize technical requirements: 3-7 days - Design first schematic, layout: 10 -15 days - Waiting for PCB ordering, assembling: 15 - 21 days. We'll develop firmware in this time also. - Testing, fix firmware: depends on adjustment - Final circuit design: 7 days - Test final prototype, prepare for production. 15 days
$20 USD v 40 dneh
4,9 (29 ocen)
5,5
5,5
Avatar uporabnika
Dear Sir I am an Electrical Engineer and Expert in embedded system design and development. I can design the most economical and power efficient solution for your product. I can also work in critical situation to meet the deadline. Kindly discuss the details with me on chat. Looking forward to have a long term fruitful relationship. Best Regards M. Shahid
$15 USD v 40 dneh
5,0 (3 ocen)
5,3
5,3
Avatar uporabnika
Hi, my name is Zeeshan. I would love the opportunity to assist you in designing the GSM and GPS PCB. I have read all of your requirements and gaurantees you the provided requirements will be fulfilled including low power consumption, minimum size, operation with different batteries and motion detection. I have completed my BS Electrical Engineering and now enrolled in MS Electrical Engineering. I have more than 3-years of experience in PCB designing. If you want to know more about skills, or expertise, please feel free to message me. Looking forward to working with you. Thank you Best regards Zeeshan
$24 USD v 40 dneh
4,5 (16 ocen)
4,4
4,4
Avatar uporabnika
Overall i have 8.8+ years of experience in Hardware. I'm working in IOT domain with Different RF interface which is powered by battery,also i have experience with PCB design & Hardware Architecture.
$22 USD v 40 dneh
0,0 (0 ocen)
0,0
0,0
Avatar uporabnika
Hello, I can used ATtiny famely, or STM8, and i can assebly for you devices I have many years of experience in the development of electronics. I can prepare all the technical documentation for mass production. Also fulfill all conditions for certification CE, FCC and ROHS compliance. PCB layout and Circuit Design (Altium or KiCad) I develop compact solutions, and use the new component base and surface mount components. I can show examples, add me to Skype - ivanchuba or email. I'm calculating the minimum cost of BOM at the time of development. Also I can make the necessary number of industrial prototypes. Best regards
$22 USD v 40 dneh
0,0 (1 ocena)
0,0
0,0

O stranki

Zastava UNITED STATES
Miami, United States
5,0
18
Plačilna metoda je verificirana
Član(ica) od jan. 18, 2012

Verifikacija stranke

Hvala! Po e-pošti smo vam poslali povezavo za prevzem brezplačnega dobropisa.
Pri pošiljanju vašega e-sporočila je šlo nekaj narobe. Poskusite znova.
Registrirani uporabniki Skupaj objavljenih del
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Nalaganje predogleda
Geolociranje je bilo dovoljeno.
Vaša prijavna seja je potekla, zato ste bili odjavljeni. Prosimo, da se znova prijavite.