Hello @abartky

please have a look here.

Thanks
Felix

Hello @makingwaves

my pull-request has been accepted and merged. But I am not sure if and when it will show up as a library update as I am not familiar with that mechanism. That said, the change should be included if you re-install the library manually.

Thank you for taking an interest in the M5Stack info I've put together. Hopefully you'll find something useful to you.

Thanks
Felix

Hello @makingwaves

cool, thanks for reporting back.

@m5stack: Please check out this pull-request. Thank you.

Thanks
Felix

Hello guys

in this file M5Hat-8Servos/src/Hat_8Servos.cpp try replacing this line

 _wire->begin(_sda, _scl);

with

 _wire->begin((int)_sda, (int)_scl);

Thanks
Felix

Hello @drobertson123

not sure it helps, but have you tried to press and hold the power key while using M5Burner? I think that should keep it from shutting down.

Thanks
Felix

Hello @pop-k

I am glad to hear that. Thank you for reporting back.

@m5stack : please check this pull-request. Thank you.

Thanks
Felix

Hello @pop-k

it looks like newer ESP32 Arduino libraries added an overloaded begin() function to also allow to setup an I2C slave. Whether the begin() for an I2C master or slave is called is determined by the linker by looking at the parameter types.

I2C master: parameter types are int, int, uint32_t

bool TwoWire::begin(int sda = -1, int scl = -1, uint32_t frequency = 0U)

I2C slave: parameter types are uint8_t, int, int, uint32_t

bool TwoWire::begin(uint8_t slaveAddr, int sda = -1, int scl = -1, uint32_t frequency = 0U)

Now some unit libraries (including the one for unit scales) are calling the begin() like this:

_wire->begin(_sda, _scl, 400000UL);

where _sda and _scl are defined as uint8_t.

So the first parameter _sda is an uint8_t and the first parameter of the begin() for an I2C slave also is an uint8_t (whereas the first parameter for an I2C master is an int) therefore the linker calls the begin() of the I2C slave. But we need it to call the begin() of an I2C master.

In short, try to modify below line in file M5Unit-Scales/src/M5_Scales.cpp from:

_wire->begin(_sda, _scl, 400000UL);

to

_wire->begin((int)_sda, (int)_scl, 400000UL);

to force the linker to call the I2C master begin().

Thanks
Felix

Hello @mchott

in UIFlow 1.10.x have you tried the MQTT blocks under Modules - COM.X - NB-IoT?

Thanks
Felix

Hello @Marelli7

looks like TouchZone has been renamed into Zone.

BTW: you can embed code with three ``` on a new line before and after the code. Makes it easier for others to copy your code than having to retype it from a picture.

Zone topHalf(0, 0, 320, 120);

Thanks
Felix

Hello @fly4fun

thank you and thank you for reporting back. I am glad you got it working.

@m5stack: Please check out this pull-request. Thank you.

Most of those functions return true if successful (and false otherwise).

Thanks
Felix