Post Created date
Trouble when (trying) to use Pete Fleury i2c library
Is there any chance for Peter Fleury library to get stuck endlessly due to any hardware issues? The reason I am asking this is that, there are many places, where code waits...
Wednesday, 29 January 2020 - 12:45
MP3 module with built in memory
WT588D  module seems to be meeting my requirement. But lot of features and I will explore this further and see.  Do you expect the module to have a microphone?  If...
Sunday, 5 January 2020 - 17:26
how to use the AVR watchdog
If that is the case why watchdog timer is reset to default value? They could have retained user set timeout value.
Monday, 4 November 2019 - 00:23
how to use the AVR watchdog
Done, I grabbed USBASP and changed boot loader to optiboot and now watchdog works as expected. My personal opinion: Not disabling watchdog on watchdog reset may be a bad...
Sunday, 3 November 2019 - 00:56
how to use the AVR watchdog
I tried this now, but still no luck. Just now I found the same problem reported in the below link. I guess I need to change the boot loader and I need to look for an USBASP...
Monday, 28 October 2019 - 17:06
how to use the AVR watchdog
@eRony I wanted to test the code you wrote. I configured watchdog for 4 second and gave a delay of 5 second inside the while loop to test the code. But processor is...
Monday, 28 October 2019 - 16:17
IO Pin state during under voltage conditions
Yes I meant Brown Out Protection mode. Thank you for the clarification.
Friday, 30 November 2018 - 17:28
Servo motor swing is only 90 degree
Checked the pin with Arduino code. Swing is between 560 micro second (0.5 msec) and 2.3 msec. When I run arduino code I see humming noise at one end and I am worried if my servo...
Wednesday, 31 October 2018 - 17:18
Servo motor swing is only 90 degree
Could not follow your answer for the need of logic analyzer. I used scope and saw that ON time is 1 msec and 2 msec inside the while loop. Servo swing is 90 degree only. 
Wednesday, 31 October 2018 - 16:02
false triggering issue with PB5 in Arduino Nano
Got one nano board with faulty SCK LED. Works fine in that. So it now clear that the issue is due to SCK LED and resistor. 
Tuesday, 24 July 2018 - 16:30
false triggering issue with PB5 in Arduino Nano
Anyone preserved the code from #8 above? Appreciate if that could be posted back. I lost my local copy in the process of copy paste and I need to update again. The code in the...
Monday, 23 July 2018 - 17:47
false triggering issue with PB5 in Arduino Nano
Infact I did exactly what you suggested. I used codeblocks and formatted and copied that code. Never had this issue until now and only today not able to update the code. There...
Monday, 23 July 2018 - 17:37