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The usage of FOSS key
Sir i pay the amount of 250+ INR for arduino course 
But I got FOSS key ,, i didn't understand that what is the usage of FOSS key can anyone help me to know the usage of FOSS key 

And i also want to knew that how can I get the certificate for this course

Arduino Introduction-to-Arduino 00-01 min 0-10 sec 06-09-22, 11:27 a.m.



Do write on my email id with following details, we will help you. 

1. Full name-
2. College name-
3. Email id- 
4. Phone number- 

Thanks and Regards,
Diana Low
22-11-22, 4:38 p.m. Diana21

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