user77996: SO i have been getting this error window when i compile a simple code to run different LED lights on the ESP32-S2-SOLA (Wrovere) module
Code:
int LED_BUILTIN = 2;
    
void setup() {
    pinMode (LED_BUILTIN, OUTPUT);
}
    
void loop() {
    digitalWrite(LED_BUILTIN, HIGH);
    delay(1000);
    digitalWrite(LED_BUILTIN, LOW);
    delay(1000);
}


error:
Arduino: 1.8.15 (Linux), Board: "ESP32 Wrover Module, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), QIO, 80MHz, 115200, None"

Traceback (most recent call last):
  File "/home/student/.arduino15/packages/esp32/tools/esptool_py/3.0.0/esptool.py", line 38, in <module>
    import serial
ImportError: No module named serial
exit status 1
Error compiling for board ESP32 Wrover Module.


user77996: The error can be solved by installing Python serial package via these two commands
$ sudo apt-get update -y
$ sudo apt-get install -y python-serial

77996: <p>SO i have been getting this error window when i compile a simple code to run different LED lights on the ESP32-S2-SOLA (Wrovere) module</p>
<p>Code:</p>
<pre class="lang-cpp prettyprint-override"><code>int LED_BUILTIN = 2;
    
void setup() {
    pinMode (LED_BUILTIN, OUTPUT);
}
    
void loop() {
    digitalWrite(LED_BUILTIN, HIGH);
    delay(1000);
    digitalWrite(LED_BUILTIN, LOW);
    delay(1000);
}

</code></pre>
<p>error:</p>
<pre><code>Arduino: 1.8.15 (Linux), Board: &quot;ESP32 Wrover Module, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), QIO, 80MHz, 115200, None&quot;

Traceback (most recent call last):
  File &quot;/home/student/.arduino15/packages/esp32/tools/esptool_py/3.0.0/esptool.py&quot;, line 38, in &lt;module&gt;
    import serial
ImportError: No module named serial
exit status 1
Error compiling for board ESP32 Wrover Module.
</code></pre>
 77996: <p>The error can be solved by installing Python serial package via these two commands</p>
<p>$ sudo apt-get update -y
$ sudo apt-get install -y python-serial</p>
