PCB board for access control system

Hi Sir, We have already developed very similar IOT products before. Lets talk to us on it. We are professional engineers and developers who do such projects from the last 10 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 team of professionals with 10+ 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 the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. 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 !

Hello My name is Maria, Im an electronic engineer with a lot of experience in PCB projects. I am very professional doing my job and I would like to know more about your requeriments to be part of your project. I will be here to talk to you. Regards

Dear employer, Thanks for checking my proposal I came along with your request for and I reviewed your project description. I will like to assist you in providing a quality work on I have been working for 6+ years in this field, I have completed 500+ Projects. Kindly check my profile. https://www.freelancer.com/u/mzdesmag to see my past works and reviews. Feel free to message me to discuss briefly the project. Thanks

1: Experienced in designing embedded systems based on microcontrollers. 2: Comfortable with uart, spi, i2c peripherals. 3: Worked on PIC, AVR, ARM microcontrollers. 4: Well versed in PCB designing using EAGLE and Altium Designer.

I've been working with microcontrollers last 7 years. I have all the hardware to make this job. I have all the qualities that you are looking for. I have a strong belief that I would be able to make this project successful within short time. I will testing completely and write intelligible comments on each program step. And I will answer all your questions. I will give you advice in this area, and after the end of the job, as much as you'll need. I am very interested in the accumulation of work history and regular customers. I have a long term plan to work in here, that’s why I am here with all qualities and experiences. I am here not to cheat you rather help you. The last device which I made this Base Station Controller. 2 uC STM32F373. 74 analog inputs(ADC) (with a possibility of reassignment of functions). 16 relays. 8 digital inputs. SD memory card, CAN Interface, USB, SPI Interface ,USART Interface, 1-wire Interface, Ethernet(UDP,TCP/IP, FTP), RS-485 Interface ,TFT screen, GSM-modem, heating. 8 user buttons. Analog and digital sensors of temperature/pressure/humidity. Control of single/three-phase mains (definition of frequency, imbalance, health). Control of single/three-phase generator (gas/diesel/petrol). Control wind turbine, solar panel. Measurement 24 battery cells, identify the faulty resistance. Control refueling of fuel tanks (the definition of theft, leakage and other faults). Sending messages about emergency events via GSM, Ethernet.

Hi There,I am an electrical design engineer having 8 years of experience in designing and development of electronic systems. Please share your concern for further discussion. Regards Pankaj Yadav

I’m Professional Web Developer & Programmer having 6+ years of experience. To provide top notch solution in every channel of IT. We provide services in following areas: ✔ PHP/MYSQL Large Scale Web Applications Development. ✔ Wordpress Theme and Plugin Development. ✔ Website Redesign and Customization, Website Management ✔ Web designing, PSD to HTML, PSD to CMS. (HTML5, CSS3, JQuery, Bootstrap) ✔ All type of Corporate & Brand Identity including Logo, V-Card, Letter Head, Banner, Flyer, Brochure & Portfolio Design. (Adobe Photoshop, Adobe Illustrator, Adobe InDesign) ✔ Facebook Marketing & Social Media Marketing ✔ Mobile App Development in Android & IOS. ✔ Electrical Engineering, Circuit Design, Scada, Matlab Programming,Phyton,R programming language,C++, MySQL, MongoDB, Database Programming,Mathematics, Finance, Statistics,Algorithm, Machine Learning,Web Scraping. - ASP .NET, VB .NET & .NET Framework, C# Automation etc.

I have a team to do works like that, garantizing the project milestones. We are prepared to do the best.

I have a NXP ARM Cortex-A7 System on Module(SOM). It comes with Debian Stretch support and is very suitable for low power application. You can find this SOM on my portofolio pages. Bundled with this SOM, I can design a carrier board for you to implement your rest requirements for ethernet/POE, battery, zigbee, z wave, Weigand and relays. Design and prototyping of this carrier board can be done within 1 month. Please let me know if you have further questions. Thanks

Hi Dear, We have a lot of experience in BSP,firmware development and PCB design of various kinds of IoT devices using Raspberry Pi, Arduino, WiFi, BLE module, RF module, FPGA, ARM(CortexM0, M4, STM32, so on), Atmega, PIC and several kinds of sensors. I'm very familiar with Arduino IDE, Platform IO and Atollic True Studio. I'm using Altium2018 We Have Good team for complte project development . end to end IoT we can offer you .