design a tachometer

Hello, I have completed many IoT projects using MSP430, STM32 and RF C1101 using low energy and backing up CMOS battery (Panasonic) settings, I have experience in designing low power for sensor node and Gateway to receive data by C1101, CC2652, ESP32, SIM, GPS and use power supply from solar panel to charge the Lion battery 18650 and accumulateur. If you specify more requirements then design time can be before 3 days and I will give you some projects I have done!. Best regards!

Hi, there. I am an electrical engineer and an expert in using different micro-controllers. I can help you in this project. Please reply so we can discuss further details about this project.

Dear Sir, I have seen the details of your work. I am an expert with more than 15 years of experience in firmware development and prototyping. I have worked alot with MSP430F MCUs using IAR EWB. I have both the MCU and the CC1101 (RF radio). I would prvide you a working and fully tested code. Regards Talha

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Yes Buddy, a very easy project to be done, U will get the best work done accompanied with brotherhood,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Hi, I can do this project on aArduino nano easily. see my portfolio also, Contact me if you are intrested.

Hello. I have expert experience with more than 15 years of schematic, PCB and programming. I have good experience about your project. I can complete your project with high quality and fastest. Best regards.

I am electrical engineer having command in  ARDUINO,  Microcontroller  MATLAB,EMBEDDED SYSTEM  Power supplies  UPS  PCB DESIGN. And  PROGRAMMING. I have done many projects on above said systems. So i can fulfill your demands regarding your projects. I work till the satisfaction of the employer

You could use wemos or esp8266 for the board as both have their own WiFi module internally. let me know the detail of requirement so I could design the wiring and pin out before coding the firmware

Dear Employer, Hello, I hope this finds you well. I am writing to express my interest in working on your project. I have experience in research writing, technical writing, report writing, article writing & rewriting, proofreading, and editing. I will provide high-quality well-formatted non-plagiarized content within the given time limit. I provide Turnitin plagiarism reports for all projects I work on. Please hire me. Thank you in advance for your consideration. I am looking forward to chatting with you on the particulars of this project. Best regards, David