Topics created by wikistik

@wikistik Nice, Get some pictures of the workshops and share a writeup!

Thanks! That workaround works.

You only see the brief flash when applying power or when the IDE uploads the code and hard resets via RTS.

If you do this:

#include <M5StickCPlus.h>
void setup() {
M5.begin();
digitalWrite (M5_LED, HIGH); // turn off the LED
pinMode(M5_LED, OUTPUT);
digitalWrite (M5_LED, HIGH); // off
}
void loop() {
delay(10);
ESP.restart();
}

the LED does not flash repeatedly.

@wikistik said in M5StickC hardware accessory notes:

I will be using the "stick" in teaching environments over the next year so I have started compiling notes on how well it works with various hardware add-ons. At the moment I have a starter list posted at: http://tinkerfarm.net/projects/the-m5stickc/m5stickc-hardware-accessories/.
I will be adding to that page as I get deeper into it, next up will be some of the commodity sensors that people use with Arduinos, since my site is aimed at beginners. I hope this might be helpful to some of the people on this forum.

Nice work. I have the first three hats and waiting on the next set of hats but not had time to test them. I have been able to UIFlow to work with the temp/pressure and humidity part of the env sensor but I have had to put on hold testing will I go back to writing up and test all my old stuff first.
You can see my work in progress nots for UIFlow in the project forum.

@gregfordyce
here is the arduino api docs link:
https://docs.m5stack.com/#/en/arduino/arduino_api

@wikistik It would be nice to have a list of compatible "Safe" addons
As I said before, M5Stack units have internal 3v3 regulators to reduce the 5v down to safe voltage.
I have mentioned this in my UIFLOW book with the circuit diagram of the regulator.