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какие 5v от ардуино к rx/tx???? там максимум 3.1v по datasheet!!!!!!
Ответитьyou mentioned that it operates at 5v ,so why do you use external power supply? please provide more details. Thanks in advance and happy Eid :)
ОтветитьTrying to send the AT command It doesn't work
ОтветитьRAR doesnt work on Ubuntu
Ответитьhow to set vcc and gnd pins circuit in arduino
ОтветитьPlease help me with an uno connection diagram for programming .. I bought it but don’t actually know how to send program to it .. I got the pin out but not familiar with some pin labels there .. I will also appreciate clarifications on that.. I’m so glad I have u
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