My favourite prototyping development board is Arduino Uno and Nodemcu #ArduinoUyir:fire: Because with these 2 board we can do most projects. Single Analog pin is the only problem with Nodemcu. That can be resolved by any other basic Arduino family development board. Both these two boards I fall in love:heart: with hardware. Nodemcu's WiFi+Uno's digital/analog pins. Also using these two a begginer can learn almost everything in hardware.
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RE: What's your favorite embedded/prototyping development board?
CODE-VID 19 -Kerala Police Cyberdome Online Hackathon
Kerala Police Cyberdome is conducting Online Hackathon “CODE-VID-19” to find IT based innovative solutions that can help Police in the fight against COVID-19. Inviting tech-community across India to come forward and contribute to this mission. Showcase your Technical skills to Stop-Prevent-Contain the Pandemic. CODE-VID 19 envisages to find technology based innovative solutions for the Police to effectively contain corona virus for the benefit of society. The last date of submission of your idea and technical solutions is 29-03-2020. The best idea will be suitably rewarded.
Registration Link: https://forms.gle/PiJho8MsGkibVUgTA
What is Watchdog timer ?
What the situation while your micro-controller confused in an infinity loop😖. Is there any case like hang or stuck your micro-controller while performing a task😖. What are the normal troubleshooting method? Reset Button, Right? Is it practically possible to do press on a button all time ?😕. So, What about a device to do this task ? sounds good. Cool...!🙂
Read the full blog : https://makergram.com/blog/watch-dog-timer/
Amazon Alexa Challenge: Hack Club-India
Do you think you can come up with some interesting ideas revolving around Amazon Alexa? What if we could help you build that idea into a reality. Tell us about your idea and the best one wins an Amazon Alexa Echo Dot.
🧲 Bonus points for those solutions involving Covid-19 or promoting social-distancing.
- Application - The application starts on 26th June 2020.
- Closing - The registration will end on 17th July 2020.
- Results - The results declared by last week of July
For Registration: https://alexa.hackclub.com/
RE: Nodemcu(esp8266) firebase connecting issue
@mhmdrameez I used that library before 6 Month ago and Worked fine. But now, it's not working. I think there are some issues with the library. Because there are somany open issues in GitHub Repo.
But while trying with Firebase ESP8299 Client library, which is listed on Arduino library manager it's worked fine for me. So, make a try using this library.
Library: Tools >> Manage Library > search for firebase esp8266
My output :
RE: ESP8266 Restart while running ISR. [ESP8266 FreeRTOS SDK]
Reference to the #commit .