The new ESP32 has three cores. Two of them are very fast; the third is ultra-low power. The Arduino IDE typically only uses one of the fast cores. Today:
We will take full advantage of the second core of the ESP32
We will test if it really increases the capacity of our microprocessor
We will also compare its dual-core speed with the speed of an Arduino UNO
We will try to synchronize tasks, even if they run on two different cores
We will also try to use the same data on both cores
These two mechanisms are mandatory if you want to use the two cores in a productive fashion
And we will not leave the Arduino IDE. Promised

Links:
Sketches: https://github.com/SensorsIot/ESP32-D...
Base for my video: https://techtutorialsx.com/2017/05/06...
About Semaphores: https://exploreembedded.com/wiki/RTOS...

Some ESP32 boards from my last mailbag video:
ESP32 TTGO/OLED/Battery: http://bit.ly/2yQJQCf
X-Shields set ESP32: http://s.click.aliexpress.com/e/QNrFQNR
HiGrow: http://bit.ly/2yR8cf2
Geekcreit ESP32 Doit V1: http://bit.ly/2sOMR3E
LOLIN32 LITE (Micropython): http://bit.ly/2yI03dc
Geekworm ESP32: http://bit.ly/2yQ6Np1
ESP32 Dev Board: http://bit.ly/2yPohSp


Supporting Material and Blog Page: http://www.sensorsiot.org
Github: https://www.github.com/sensorsiot
If you want to support the channel and buy from Banggood use this link to start your shopping: https://bit.ly/2jAQEf4 (no additional charges for you)
Official Wemos Store: http://s.click.aliexpress.com/e/jUzBiIq
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