Hi,
I am looking for a basic skeleton A r d u i n o program fort the E S P 3 2 to test various things such as B L E,Tasks,Interrupts, timers and the file system:
B L E peripheral with 5 attributes
1) String showing the software version(read only)
2) An integer that increments every 100 m s (read only). The integer is stored in a file (CONFIG file) that is read at power up. Can the config file
be similar to a ini file with a name value pair?
AT power down the last value must be stored in the
file such that at the next power up it continues where it left off
3) The same integer as described above in a string format. Should
notify the central when the above integer is a multiple of 10
4) A string that can be read / written ( < 20 bytes). Stored in the CONFIG file
5) A read/write bit value. When written to it updates an
output pin (LED). Value can be read to verify the pin status,
when read it should report the actual pin status.
A task that writes data into a LOG file every 5 seconds with a time stamp. Once the file reaches 10 000 bytes it should start to overwrite old entries. (loop back)
How can the log file be read from the outside via serial?
An interrupt from an input pin. It should notify a task via a queue
that the interrupt has taken place. The queue should wait for either
the interrupt and show an appropriate message or timeout after 5 seconds
and print a text string indicating that it has timed out.
A timer event that toggle a pin.
Can you help? Please provide me with a price.
Thank you.
hi there, i am an electrical engineer with 5 years of experience with BLE . i have developed many BLE based embedded system on esp32. i can develop your project using rtos programming in arduino environment to achieve the functionality that you want. let me know if you are interested we can discuss further on chat.
Hello,
I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience.
Hi,
I am an experienced firmware developer with more than 6 years of experience in Embedded systems and arduino programming. I can do this project for you as per your requirement. Looking forward working with you.
Hello. I'm an Electronic Engineer and already worked with arduino, BLE and low power mode in microcontrollers. I'll recommend you use another micro for your product, microchip or texas, due the cost, and i can work with any of these microcontrollers.