[0:00] so I came across this really cool video
[0:02] from the last outpost workshop I’ll put
[0:04] a link to it in the description it’s a
[0:06] really simple way of visualizing the
[0:08] status of the gpio pins on your
[0:11] esp32 so I got it installed locally and
[0:14] I’m running my esp32 with a very simple
[0:16] sketch I’m blinking these two LEDs and
[0:19] they’re connected to
[0:21] gp25 and gpio 26 and you can see these
[0:25] turning on and off so that’s a really
[0:26] cool visualization of what the USB 32 is
[0:29] doing I’ve also got an LED the red one
[0:32] attached to a pwm output so that’s on
[0:34] gpio 33 and you can see this counting up
[0:38] and the LED is getting brighter I’ve
[0:41] also hooked up a button and that’s
[0:43] connected to gpio 21 and you can see
[0:45] that that is currently low if we push
[0:47] the button it switches to high and I
[0:50] Fook that through to gpio 32 and that
[0:53] turns this led on and off so it’s a
[0:55] really amazing way of just visualizing
[0:57] what your ESB 32 is doing it’s really
[1:00] simple to set up there’s a GitHub reper
[1:02] with all the instructions you need and
[1:04] it just needs a few lines of code so
[1:06] definitely check out the GitHub reper
[1:08] and have a look at how to set it up is
[1:10] very simple there are some limitations
[1:12] it’s currently limited to digital input
[1:14] and output and pwm so you can’t do
[1:17] analog or i squ s or i squ c but I’m
[1:20] assuming the guy’s going to carry on
[1:21] working on this and it should get pretty
[1:23] good so check out the link in the
[1:25] description to this guy’s video and his
[1:27] GitHub repo I recommend it it looks
[1:29] really really interesting