2 posts tagged with "simulator"

The first step in the hardware world is always to blink an LED. In this tutorial you will learn the basic syntax of JARU and discover one of its best features: write the code once and test it both in the Windows simulator and on your physical ESP32 board.

After blinking an LED, the next natural step is reading the outside world. In this tutorial you will learn how to connect a push button, read its state with GPIO.read, and finally react to presses using interrupts — all tested first in the Windows simulator and then on your physical ESP32.