IOT Sensor node HW and SW test program

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

Best PCB Design Expert at your doorstep! Dear Client, I couldn’t stop myself from bidding after going through the description as they are an exact match with my skillset and experience. I have experience in LoRa and sensor interfacing based PCB design and know all the intricacies required to get the job done with perfection. With more than 5 Years of experience in PCB Design and Circuit Design in Wireless Products, I can ensure you best quality work and before time delivery. Following is a brief list of expertise that I am carrying: 1. IOT products development - Sensors, LoRa etc 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc Please answer the following questions: 1. What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? 4. Are there any other specific requirements besides the ones you mentioned Let’s have a quick discussion for 5 mins where I would formulate a plan of action of how we shall take this project to the horizons of success. Regards Pratibha(Nickname -Avi) Quality is never an Accident

Hi I am experienced electronics engineer with more than 15 years of experience. I have read the details and would like to discuss a little as I have a few questions. Please get in touch to discuss it further Regards

Dear sir I have more than 10 years experience in embedded systems design, I can provide the schematic, components and programming for your required IOT device, please message me so that we can discuss more details Best Regards

Hi Sir, I have read your requirements of weight scale and lora module. I can perfectly design you the hardware , prototype it and can even help you with server level deployment. We are a team called TURKTRONICS have professional engineers and developers who do such projects from the last 11+ years. Lets talk to me on your weightscale lora based project. Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !

Hi, I have read your project description carefully, and I am very confident about your project. I have good experience with stm32 chip and sensor programming. If you give me a chance to interview, I'll show my previous working to you. I will complete your project in a short time, perfectly and clearly. I will keep good communication. Best Regards, Andrii.

I have over 35 years experience as an electronic design engineer, please see my profile for more details. The current price and timescales are only place holders to allow me to communicate with you I would prefer to work in milestones but cannot define these until I have more details I have a vast experience with load cells so feel sure I could implement this for you I assume you want the price to include two fully assembled and tested devices If you think I can help then please send me further information Best Regards Dave Lelievre

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 7+ years with Circuit design, PCB design, manufacturing functional prototyping with firmware programming and testing especially. Here are some of the experiences that I built ago. - Schematic and PCB design and Layout using Altium Designer, Eagle, KiCAD, OrCAD. - high-speed, flexible, Multi-Layer PCB design. - DDR, motor control, power converter, POE, UART, SPI, I2C, RF, BLE design - ARM, DSP, MCUs, Arduino, Raspberry pi experiences. I am sure I can complete it on time with high quality. If you hire me, I can start to work for your job immediately. I'll do my best for you. Thank you for your time. Best regards.

Dear Sir, I am an expert with more than 20 years of experience in Firmware development, Programming, Prototyping and PCB Layouts. I have developed several products in the past related to sensors and wireless data communication using Sub-Ghz and GHz frequencies. I have checked the details of your project and I assure you the best working Prototype with all the deliverable. I would charge you minimum for the design and best possible solution. My bid includes 1) Schematics Design and PCB Layouts ----------------------------------------------------------- 100 Euro 2) PCB Fabrication and BOM ----------------------------------------------------------------------------- 200 Euro 3) Firmware development----------------------------------------------------------------------------------- 150 Euro 4) Prototype development and debugging---------------------------------------------------------- 50 Euro 5) Shipment to Romania ------------------------------------------------------------------------------------- actual I am online and available for discussion. Regards Talha

We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • PCB Designing-Proteus, Eagle. • Python • Embedded C Programming. • VHDL/Verilog • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • Multisim • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently at a time. If you choose me, I think you won't regret. Best Regards. Also we have good command over REPORT WRITING, We can show you many samples of our previous reports. We can discuss further details in the message box.

Dear Client, I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products developments and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wifi, NFC, LoRa etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. I am new to this site but I am an expert in electronics product development. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others

Hello! I am the right choice for this project. I have my own team of engineers and we are formerly named as “ACADEMICSASSISTANT”. We also did a very similar project before. For your project, we will do everything you need either it is circuit design & schematics, firmware development & programming, PCB design & development, whole 3D design, testing and development of device or product. In addition to this, we can also design & develop web interface, user interface and application for your device if you want. Even, we can develop and send a working prototype to your location for your product or device. We are very experienced in electronics, electrical, software and mechanical engineering research projects design & development. We can handle all programming related tasks as well. We have specialized and dedicated lab for testing of everything also. We will do all design, development of your project. Please contact me and I will share some videos of our past developed projects as sample. For any query, please feel free to contact me using chat option. Regards, AcademicsAssistant Engineering Team

hi i hope you are well! i,m expert in embedded system , Analogue and digital circuit designing , PCB designing and fabrication and complete prototyping my expertise in microcontroller are 1) texas instrument microntrollers 2) STM32F controller 3) pic microcntroller 4) AVR microcntroller my expertise in PCB design tools are 1) Altium 2) kicad 3) Eagle cad 4) proteus 5) protal my recent products are 1) smart weight sensor with multiple nodes and mqtt cloud interaction 2) plant irrigation system 3) human activity monitor 4) touch screen controller 5) smart energy meters i understand project description i can handle the work perfectly waiting for your kind resply please check my portfolio for further work intro thanks

Hello, I'm an Electrical Engineer .I have many Experiences in Matlab, Microcontroller, Arduino , sensors ,PLC’s, SCADA system, circuit design , PCB ,also I have experience in programming that connect electronic to desktop application , android application .

Hello! 3 years of experience with Lora. Overall 7 years of experience working on embedded system. Sincerely, Bhavin

Greetings, Thanks for posting your project. we are experienced, hardware designers with former experience in WSN node design. You see one example in our portfolio. Your project sounds interesting. We will be happy to help. Regards uControll Team

Hi, I'm an electrical engineer working to get my PhD in power electronics. I have made a lot of projects in Arduino and STM32F103 and I have the right skills to fulfill this project with excellent results.

hello sir,i am worked on worked on home automation project on 6 month.i am smart working and Trust worthy person.i can complete your project on time and delivery

Hi, I am an product technology solution architect. I can provide the prototype you needed. I have ready design at somewhat level for your requirement for lora. Rest can be researched. Do let me know if you find my proposal good for you. so that we can discuss the other parameters.

am a PCB design engineer also a IPC standards footprint creations. I have experienced in hardware design also. PCB testing and assemble I haved experience. if u feel free contact me

Hi, I have very good experience on below point: Compilers / Editors: GCC compiler, U-Boot, Busybox, Buildroot, WIN IDE, Micro vision Keil IDE, MPLAB IDE, Code Composer Studio and Code Wright. • Software Control packages: Git version control system, Smart SVN, ClearCase, DOORS. • Programming Languages: C Programming Language, Assembly. • Debugger / Emulators : GDB, Trace32, Jtag , MPLAB REAL ICE ICD3. • Protocols and Devices: UART, I2C, MODBUS, MCTP. • Review: Documentation, Coding standards, Coding design. • Hands on Experience on Microprocessors / Microcontrollers  Intel: x86_64 Architecture, U-Boot, Kernel, Device Driver  ARM cortex M4: STM32F4Discovery  Intel: Quark SoC X1000  FreeScale: MPC5554  Microchip: dsPIC33EP512MU810  Philips (NXP): P89V51RD2