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I'm trying to build a smart Keychain using Arduino uno wifi(org, so Im using it like it's Arduino uno), ESP8266-01 And neo6m GPS device.

My esp8266 wasn't new, and it came without AT firmware. I flashed it so it could have AT commands but it's not completely working.

Anyway, the flash is using 115200 baud and I'd like to use serial monitor to communicate it using arduino(and blynk app). Is there a way could I do it without flashing the esp for 9600 baud rate?

Thanks!

Juraj
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Maor Gorelik
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1 Answers1

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Arduino Uno WiFi Dev Ed has the on-board esp8266 wired to additional Serial interface (I2C to Serial adapter). With UnoWiFiDevEdSerial1 library you can use the on-board esp8266 and have Serial free for Serial Monitor and sketch upload. The EspProxy tool enables upload to the on-board esp8266 over the ATmega (passing bytes between Serial and Serial1). I am the author of the UnoWiFiDevEdSerial1 library.

Juraj
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