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after i add a DHT11 sensor libraies in to this project,the problems will show as below:
it is look like the platformin.ini is not auto update correctly:
```
; PlatformIO Project Configuration F…
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I get build errors as soon as I add ``-flto`` to the build flags.
I was also able to reproduce the issue on the ``arduino-blink`` example
Just adding
```
build_flags = -flto
```
makes the b…
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Hi, I keep getting this error, do you have any advice on what the problem might be?
Thank you.
`#error "Unsupported board selected!"
#error "Unsupported board selected!"
'SerialHCI' was not de…
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## Brian created a ticket
Name: Brian
Email: briansyston@yahoo.co.uk
Timezone: 0
Software: EX-CommandSt…
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In platforms.txt I changed the optimization level from -Os to -O2 and appears to have no affect performance. Using a coremark sketch that I used before the issue becomes apparent. See this post: ht…
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Connect Arduino UNO R4 WIFI or whatever is on hand
Connect the Arduino UNO R4 WIFI to your computer using a USB cable.
Connect TMP102 Temperature Sensors:
Connect HC-SR501 Motion Sensors:
Conn…
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I was under the impression than TelnetStream could be used for remote debugging via telnet when using ArduinoOTA. However, he following code built from the ArduinoOTA and TelnetStream examples does no…
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Choose Arduino WiFi Module: Depending on your Arduino board (R3 or R4), choose a compatible WiFi module. For instance, Arduino R3 can use the ESP8266 or ESP32 modules, while the R4 might support built…
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My bloaty bloatware no longer runs well on an UNO R3 (AVR) as NODE #00.
So, I got an UNO R4 (Cortex M4) WiFi today. For some reason I thought my NODE #00 code had compiled in the Arduino IDE with t…
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Notes from a first connection test with a BLE enabled arduino. I am using an Uno R4 with wifi and BLE support.
1) Using this .ino file, which enables BLE support on the device. It draws a heart on …