atmega328p, MPU6050, 74HC595, two 7-segment display project
$30-250 USD
进行中
已发布将近 7 年前
$30-250 USD
货到付款
I need an AVR code for atmega328p to be able to read PITCH angle, use LED to display sign (-). Display results on Two 7-Segment displays (-90 to 90) with help of Two shift registers (74hc595). Code needs to make use of LOW Power Mode, The <avr/sleep.h> and <avr/power.h> libraries have useful functions you can call to do this, or you can implement register writes directly by yourself. Add a tare button that, when pressed and held for one to three seconds, re-zeros the display to whatever current angle the board is being held at. If the button is held down for at least three seconds, this tare value should be reset to zero. Write this value to EEPROM so that when the board is powered on, it loads the value from EEPROM to recall this setting. You should provide an LED that illuminates whenever the “tare” functionality is enabled (i.e., when the offset is nonzero). Additionally, add a “freeze” button that, when tapped, locks the current displayed angle until tapped again.
You need: ATMega328P firmware that:
- Read PITCH angle from PMU6050
- Display angle by 02 7-seg led, using 74HC595
- Need implement sleep in idle
- Have a button to implement "tare" function (like offset subtraction)
- Have a button to freeze display number
- Store information to EEPROM and load when restart
You'll receive:
- Fritzing connection diagram
- Working program with comment
- Video demonstration
Payment: no up-front, pay all after finishing
Hello dear
I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design along with gerber files. I will design your project using extra cheap and reliable components that will be beneficial for you if you are planning to make a commercial product.I also have experience in bluetooth modules and android apps development. I can also develop android app for you that will be able to control your project and you will be able to monitor your data. If you wish we can discuss in chat.
Hello! My name's Jorge, I am an electronics engineer. I have experience writing code for embedded systems, especially for the Arduino boards, so I am sure that I can complete your project.
Please contact me to discuss all the details of your project, I can answer any question you may have in order to get your project started.
I may need more details about the hardware you will be using, but most of the functions of the software are explained properly.
Thanks for your time.
Hello.
I have all of the listed components (MPU, shift-registers and indicators) )for a prototyping and have used them in my past projects.
Also, I have a large experience in a remote debug and will be able to provide a help in assembling and debug at your side.
I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably you will get a quick response from my end.
Hello
my name is David, I am founder of electronics full-stack research & development company from Croatia. We have been into the field for more than 6 years now. Our core business are embedded systems, battery management and Internet of Things.
If you are interested in working with us, please reach me out! Feel free to ask me anything related to my bid or experience.
Thank you!
David Zovko
+385 97 616 3556
I have done many projects come in inbox after your satisfaction give me work
I am highly qualified and experience able in this field. I have talented skill to solve your work within your time and just as per your budget. Contact me soon and get best results. Thanks a lot.