Simple Home Security system (IOT - hardware/firmware)

Hi, I have more than 9 years of experience in embedded design and development. I have expertise in PCB design using different CAD tools like Altium designer,Cadsoft Eagle,Kicad etc. I have hands on experience in - Component selection - Components library design - Schematic design - PCB layout design - Gerber and BOM generation - Manufacturing files generation (pick n place, assembly, dwg,step etc.) - Protocols (SPI,I2C,UART,CAN,TCP/IP) - Sensors (Acclerometer,Gyroscope,Inclinometer,Temperature,Humidity,Pressure,Heart rate,Load Cell,Ultrasonic etc.) - Batteries (LiPO,LiIon,Alkaline,AA,AAA,18650) - Power supplies (LDO,Switching regulator,Buck-boost converter, battery charging, PMU) - Motors (servo,stepper) - Displays - Wireless modules (WiFi,BLE,RF,GSM,GPS,LTE,NB-IOT,ZigBee) - MCUs/MPUs with external RAM,ROM I have worked on similar type of product recently using LILYGO TTGO T-Call ESP32 SIM800L development board, PIR sensor, MLX90614 contactless temperature sensor. Then I have designed customized PCB using ESP32-WROOM, MLX90614,SIM800L,LiPO battery, Micro USB for charging, distance sensor etc. Let's discuss about your complete requirement and go ahead. Thanks.

Hi, I have custom home automation and other devices using ESP8266 and ESP32. If you are not using Wifi/Bluetooth then we can go for any other micro controller like PIC or something like that. Can you provide details of your work? you want only the PCB layout design?(we will use orcad) We can discuss Regards Senthil

H I am an expert with more then 6 years of experience in embedded systems, Iot, automation, pcb design and dovelopment and prototyping. Yes esp32 not only for hobiyest but its used for production. I delever 2 projects esp32 base for production. Can we discuss further on chat. Thanks

I have 3 years experience in Iot and embedded systems and have worked good hands on both hardware and software. I have worked on many projects that are as follows: Smart lock based on esp8266 Smart water management system based on esp8266 and AWS server Smart energy meter solution Smart curtain controller all the above are based on esp8266 and AWS server i have also worked on electric vehicle and implemented internet of things concept there too. we just need your patience and my hardwork. looking forward to work with you regards Prashant Mishra

Hello Sir, I will be glad to work on this project. I am the CTO of two companies and in one of the companies, we are the manufacture of wifi bases home automation products. We are using esp32 in that case. So let's have a talk once to get started and help you out from the production to the product. I am having a contact from 3d printing to PCB fabrication as well as good hardware engineers and coders who write codes in IoT. Let's get started. Ankit Pitroda

Hi, Good day. I read your project description very carefully. I've really rich experience in microcontroller adn pcb layout desisgn and excellent programming skills. I'm really confident about your project, and very eager to join it. If we have a opportunity to work together, I'll do my best to provide wonderful result in time. I believe this will be a good starting point of the business relation between us. Looking forward to your response. Thank you.

Hello This side Himanshu Agrawal I have 4 year experience in electronics field I have work on various IOT products like smart street light, Home Automation and many more I have work on 12W, 24Wand 48Watt Smps based power supply. and 9 to 100 Watt Dimmable or Not Dimmable Led driver . I am expert on pcb designing. I use tool Kicad and Altium I will provide you Complete Bom, Schematic, Gerber File and source file. I have lots of vendor of components and pcb manufacturer Thanks

I make projects just like this as a hobby, I would love the challenge as a job. I am a graduated Electrical Engineer, studying IoT and AI and a long time embedded systems enthusiast.

Hi, Kindly provide the high level block diagram of your requirement. The reason I'm placing the bid is I'm good at Layout Designer and I've a knowledge on designing the schematic and PCB with the Design for Manufacturing Standards. and I have experiences in IOT ,Circuit design, Layout design, functional prototyping with firmware development and testing especially, I would love to know more on the project. P.S: Price and deliver time may subject to change based on the requirement.

Hello, I have 6 years of experience of working on product development, circuit designing, PCB layout and firmware programming. I have worked end-to-end on various products with varied level of complexities, which included features like motor control, MCU programming, BLE, interfacing sensors using USART, I2C, SPI etc. Although I have decent experience of working with both corporate and academia, I am new to freelancing. Therefore I am looking forward for good learning experience and networking. I believe that I would be able to deliver the work effectively. You can go through my profile for further details. Looking forward for your positive reply.

DCS Robotics, is a well established firm that has been engaged in the field of embedded/robotics for past 4 years. Our team comprises of well trained and skilled developers and testers who have good knowledge and have good records of completing numerous projects associated with this field. We have gone through your project requirements and would like to accomplish the set goals in the stipulated time period. For any further enquiry and assistance, please feel free to contact us.

Hi  I am Uthej - Robotic Engineer. I have 6 years of experience in electronic circuit designing. I provided production level proof of concepts for some startup companies some of them are Indoor Location Tracking using BLE & WIFI Beacons, IOT Based Electrical Cooker which can be operated from anywhere using the internet and IOT mobile application & build custom electronic circuit boards for different robots like Coconut Harvesting Robot, Rapid Platform Based Mobile Robot which can be used in different applications like logistics, agriculture, surveillance, etc., as it has a payload capacity of 80kg, speed of 1.5 Meter/Sec. My specializations: 1. Mobile Robotics 2. Electronic Circuit Designing & Fabrication 3. Arduino, ESP, Raspberry Pi developer 4. IoT based Automation Applications 5. Full-stack python developer 6. Market Survey Expert for Robotics Note: In the above mentioned IoT based Electrical Cooker, custom ESP32 module was used which was integrated into other parts of the circuit. Regards  Uthej

hi , I gone through your requirements. we have done similar products previously. send me a message we can discuss further. +91 9346 9346 99 purple Techno Solutions

I have a good experience in product development and iot already I have done motion sensor based iot design and I had gud knowledge in wifi,ble,gps,gsm,cat M1,NBIOT etc... I am looking forward for your reply (please go through my profile for more information)