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Telefono GSM para llamadas de emergencia

€30-250 EUR

Finalizat
Data postării: 6 luni în urmă

€30-250 EUR

Plata la predare
Buscamos un diseñador de una PCB para un telefono GSM para emergencias. Al pulsar un interruptor se efectua una llamada a un numero prefijado, si este no contesta se llama al siguiente, así hasta 5 números diferentes y enviará un SMS a un solo número para avisar de la emergencia, al acabar la llamada también cortará la tensión de la batería incorporada para no tener consumo. Hemos pensado en un arduino ó un attiny85 con una SIM800L o similar con un pequeño amplificador de unos 5W para oir la llamada en exteriores. Necesitamos archivos Gerber.
ID-ul proiectului: 37410790

Despre proiect

11 propuneri
Proiect la distanță
Activ: 6 luni în urmă

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Acordat utilizatorului:
Avatarul utilizatorului
Buen día, soy ingeniero mecatrónico tengo experiencia con microcontroladores attiny, atmel, esp32, esp8266, stm32, teensy entre otros, para su proyecto se puede usar el modulo sim800l este modulo es 2G debe tener en cuenta que algunas operadoras ya no trabajan bajo esta red, propiamente el attiny85 no tiene serial nativo pero se puede usar la opción de software serial para la bocina se conectara directamente al modulo sim800l, cuento con todos los componentes por lo que podria comenzar de inmediato, se entrega la programación delattiny85 y archivo gerber del diseño. Podemos tener una reunión para dar mas detalles sobre las especificaciones del proyecto, Quedo pendiente de su respuesta, saludos.
€220 EUR în 7 zile
4,9 (4 recenzii)
2,6
2,6
11 freelanceri plasează o ofertă medie de €171 EUR pentru proiect
Avatarul utilizatorului
Best GSM Emergency Phone Expert! ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, With over 30 years of expertise in electronics and circuit design, I am thrilled to offer my expertise for the GSM emergency phone project. Understanding the urgency and critical nature of this device, I propose a comprehensive approach to deliver a reliable and efficient solution. ✅I will carefully select components, including an Arduino or ATTiny85 microcontroller, a SIM800L module, a small 5W amplifier, and a battery management system to meet the project's requirements. ✅I will create an efficient and reliable circuit design that incorporates the specified features, such as emergency call functionality, call sequence management, SMS notifications, and battery cutoff. ✅I will design a compact and well-organized PCB layout, taking into account signal integrity, thermal management, and electromagnetic interference. ✅I will provide high-quality Gerber files that meet industry standards, ensuring the PCB can be manufactured without issues. ⭐Do you have any preferred suppliers or components that should be used in the design? ⭐Do you have any additional features or functionalities you'd like to include in the design, such as GPS tracking or remote monitoring? I look forward to discussing this project in more detail and working closely with you to create a reliable and cost-effective GSM emergency phone solution. Best Regards, Hari Mohan
€180 EUR în 2 zile
5,0 (7 recenzii)
5,9
5,9
Avatarul utilizatorului
Welcome sir, I am writing to express my interest in offering my services as an Arduino programmer. I have a broad range of skills and expertise in programming robots, drones, and smart homes, as well as designing circuits using Fritzing and Tinker cad, and programming embedded systems. I am also a c/c++/python programmer With my knowledge and experience, I am confident that I can provide you with reliable and efficient programming solutions that meet your specific needs. My expertise in programming drones and unmanned aerial vehicles (UAVs) can help you develop customized solutions for surveillance, mapping, and inspection tasks. I am also experienced in programming smart home systems that can be remotely monitored and controlled to provide greater comfort and convenience. Moreover, I have extensive experience in designing and simulating circuits using Fritzing and Tinker cad and Wokwi. I can help you create schematics, PCB designs, and simulations for your projects. My knowledge of embedded systems allows me to develop efficient and effective systems that meet your requirements. I am committed to delivering high-quality results that exceed your expectations. I strive to provide efficient, reliable, and timely solutions that meet your unique needs. I am confident that I can help you achieve your goals and bring your projects to life.
€90 EUR în 3 zile
4,7 (23 recenzii)
4,4
4,4
Avatarul utilizatorului
Hello I understand your request that you’re demanding Telefono GSM para llamadas de emergencia As a Professional Geeks I can avail creative, proactive and high-tech solutions to your development needs. I have excellent experience in Metatrader (4 And 5),Ninjatrader (7 And 8),Indicators & Trading Robots Development,Tradingview (Pinescript & Strategy),Python Trading Api,Machine Learning,,Python,HTML, Javascript, PHP,CSS, Laravel,Java,Joomla,Angular.js,MySQL, Node.js, React.js,Wordpress,linux Ruby on Rails, Database, Objective-C and Swift,C, C#, C++, Qt, Linux and raspberry. My Engineering skill are unimaginable with lot of success in engineering task My page is clear about my professionalism with awarded task Don't hesitate to contact me to create awesome products! Thanks
€30 EUR în 1 zi
4,8 (4 recenzii)
3,6
3,6
Avatarul utilizatorului
HELLO, Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Licensed Certified & Experienced Expert in the respective project requirements. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (PCB Layout, Electronics, Arduino, Electrical Engineering and Microcontroller) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.
€250 EUR în 1 zi
5,0 (1 recenzie)
2,8
2,8
Avatarul utilizatorului
Hola señor, Somos una empresa de desarrollo india aquí. Hemos verificado los detalles publicados aquí y queremos más aclaraciones al respecto, así que envíenos un mensaje para discutirlo más y luego podremos avanzar. Gracias....
€80 EUR în 2 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Project having PCB para un telefono GSM is completed in given time duration. All the requirements are completed.
€240 EUR în 11 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
¡Hola! Siguiendo con los requisitos de la descripción del proyecto, me gustaría incorporar su proyecto. Soy un desarrollador independiente y profesional con una tasa de finalización del 100%. Por favor llámeme para una discusión rápida sobre el proyecto.
€150 EUR în 7 zile
0,0 (0 recenzii)
0,0
0,0

Despre client

Steagul SPAIN
Vilanova del Vallès, Spain
0,0
0
Metoda de plată a fost confirmată
Membru din nov. 8, 2023

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