Posts made by ChSimon

Hi everyone,

In case somebody would be interested, here is the modified version of the example code StepmotorPulse_M039 working with M5Unified.h and Espressif API updates.

Tested with an old M5Basic.
In retrospect, it's relatively obvious.

@teastain Huge thanks !

Randomnerdtutorial link is the best Christmas Gift I've received this year !

Why does not M5Stack update the examples accordingly ? Not enough human resources ?
This is deeply misleading, is not it ?

Hi everyone,

I am currently trying to use a StepMotor Module (13.2, version 1.0), with a Core2.
The example StepmotorPulse_M039.ino includes some libraries:
#include "M5Stack.h"
#include "Module_Stepmotor.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"

And all seem up to date.
However, compilation fails:

Compilation error: 'ledcSetup' was not declared in this scope

I read in many discussions that M5Stack.h should be replacer by M5Unified.h and FastLED.h

Is the example broken by new libraries ? Shall I downgrade the libraries ? Or change the example ?

Thanks in advance for any advice, link or reading.

I just found this:

http://www.libelium.com/development/waspmote/documentation/lora-vs-lorawan/

Hi everyone,

I am not sure to understand the difference between LoRa module and LoRaWAN module... I first thought LoRa was for end clients and LoRaWAN for the gateway.
But then I saw in the example code there is LoRa<>LoRa communication.

I am quite lost.
Let's say I want to have a dozen sensors and one gateway. What modules should I buy ?

Thanks is advance,