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Getting garbage output in serial monitor while communicating with OBD using CAN interface(MCP2515) and nodemcu(esp8266)
Hi,OBD 2 and CAN is completely new to me. I am programming nodemcu using Arduino IDE and using this library for working with CAN. Here is a simple example program which I am...
Tuesday, 14 August 2018 - 12:06
Choosing a right appropriate led display driver
hello everyone. im currently working on controlling 7 segment displays using display drivers. and i have independent unit wise 7 segment displays like this. and im working on 4...
Thursday, 8 June 2017 - 13:07
Circuit simulation software
i have seen the proteus 8 working pretty good from the videos on the youtube. but i need an alternative to it (open source). primary thing i want to use this soft is for...
Tuesday, 6 June 2017 - 10:39
Working on timers
im currently working on timers to use them as rtc. im in a confusion between frequency and second. #include <avr/io.h> #include <avr/interrupt.h> volatile uint8_t...
Sunday, 4 June 2017 - 17:17
Solved :Sharing External eeprom
Is it possible more than one microcontroller share one external eeprom? I'm not satisfied with what Google said
Tuesday, 28 March 2017 - 06:29
Solved: Logic for 365 days for sunset and sunrise
Consider a scenario in which I have indicate time for sunset and sunrise. For 365 days ..some days may have same time But variation is more...I have info about timings But to...
Thursday, 16 March 2017 - 15:25
Can i use libraries of arduino?/Are Avr libraries different from one chip to other chip
i dont have development board like arduino. setup is just a breadboard ,some jumper wires connecting to avr(here im using atmega16),and 7805 voltage regulator thats it. and i use...
Tuesday, 14 March 2017 - 16:10
Info about components
I want to know the popular chips ,devices & components. I know only few .So that I can include them in avr projects.
Monday, 13 March 2017 - 12:19
Use of java and other languages
Do java and other languages have support with microcontroller programming ? If please elaborate
Saturday, 11 March 2017 - 15:53
Intercommunication between two or more megaAvrs
I know the way using analog signals using decoders ...but is there any other efficient way?
Wednesday, 8 March 2017 - 16:41
Problem insufficient voltage
I connected 1st 7segment display to port d, 2nd to port c ,3rd to portb ,4th to porta Problem is ..1,2&3 are getting enough voltage But 4 is not getting enough voltage
Tuesday, 7 March 2017 - 15:55
What's the Use of XTAL in atmega16
I want to know the use of xtal 1 and xtal 2...
Tuesday, 7 March 2017 - 15:25