The project is to develop a code for the DS1337 clock and drive 12 individually addressable LEDs to show the time. LED driver is the TLC59711 IC.
LEDs are arranged in a circle, like the numbers are on an analog clock.
Displayed should be hour, minutes and seconds.
There are limitations on what can be displayed, so PWM should be used to help convey some meaningful information.
For example - the minute LED should blink once a second to represent both minute mark and seconds mark.
The hour LED should have 60-80% brightness, while the minute LED should have 40-60% brightness.
Mode button should be implemented to cycle through modes. First mode to be clock display and second being sleep.
Additional modes are MAG3110 magnetometer and temperature display (from NTC).
The microcontroller is ATmega328p with Arduino Pro mini bootloader. The design has UART connection to Arduino IDE, which should serve to adjust the real time clock.
Basic code to turn on LEDs and schematic is in the attachment.
13 freelancer đang chào giá trung bình €184 cho công việc này
Dear Employer, I'm interested in your programming task. I have 7+years of experience in Electrical Engineering. Contact me for further details. Regards,
Yes Buddy, A very easy project to be done,,,,I did all the projects myself mentioned in my profile, I will also built a prototype if needed,,,U will feel brotherhood,,,,,,,,,,,,,,,,,,,,,,,,
Hello! After reading your description, I interested to work with your project. I have hardware for testing project. And I have enough experience to make this project Look forward to your answer. Best regards.
Hey. I ve my own Hackerspace and we are working on these kind of projects with great efficiency We are interested in this project Your response is highly appreciable Thanks