@scaramanga
it should be compatible, but you will need to change the SPI pin.

hello
I have similar problems with the AC measure unit.
I cannot even make the M5core2 to see it.
Anybody succeeded maybe with a firmware update or any other method?
Thank you

@dnd3ch Most Unit style sensors have a compatibility section, down at the bottom of the sensor's document page:
https://docs.m5stack.com/en/unit/DLight Unit
Go down to the FAQ section near the bottom.

Screenshot 2024-11-12 at 5.51.00 PM.png

Having said that:
All of the unit sensors will work with any M5Stack controller.
The Dial is just a StampS3 for example.

The M5 core bases are another story and require research or asking here if they are compatible.

@usYmat Yes. I am using it to connect to an Android app over BLE. You can look up sampel code for ESP32 for Bluetooth pairing to a device. Seems to work ok.

@sebhuet
From the schematic it looks like this is a common IR, so you just need to find the right size.

@kuriko
Indeed a strange situation.
It occurs if I use TX=26 and RX=32 and also TX=22 and RX=19 to initiate the can BUS on a M5Atom
ESP32Can.CANInit(); // Init CAN Module. 初始化Can

If i dont initiate WifI I can send data through the CAN BUS. The moment I initiate WiFi, no data come through in the CAN BUS.

I will do some other trials with other devices (M5Core 2 and M5Atom S3) to check if it is a hardware problem.

I do hope to get this solved because if this problem is definite it means the Communication abilites of the CAN bus are limited.
Regards

(* Oh, important : When using WiFi i do receive CAN BUS messages , so that is weird, i really need to dive into this*)

Hello @Steven010

have you tried to follow the examples given in the documents listed here?

From what I can tell your modem is connected to LTE-M1 but with AT+CIICR (a command that doesn't exist for SIM7080G) you try to setup GPRS which doesn't match LTE.

Have a look at for instance the document explaining a TCP/UDP connection. I think your next command should probably be AT+CNACT=0,1 to activate a PDP and then AT+CNACT? to check for an IP address. And then go from there.

Thanks
Felix

Sad to still see no StampC3 support in uiflow. The risc-v and C3 support in micropython has been around for quite some time, and other C3 boards are in there now.

Thanks everyone!

Hello @gohan_oishii

GPIO3 on the ESP32S3 is a strapping pin (see here) and is pulled up via external 10 k resistor (see schematic here).

Thanks
Felix

Hello @pos3tap

hmm, works for me in UIFlow2. Please see example in Project Zone: M5Dial_RFID_Touch_Test_UIFlow2.1.5

Thanks
Felix

I should have said I am concerned about the form factor, since the 18650C holds the M5Stick INSIDE its case.

I checked the size of each M5Stick product and they are the same size i.e.
Product Size 48.225.513.7mm.

So the answer should be yes.

Thanks anyhow, ajb2k3.

@SirMichael Did you not see the GPIo breakout modules or units?
Did you looking the MBUS connector?

@gjwep Read the instructions on the website.

@felmue

OKAY! Excellent. THANK YOU. Didn't understand the USB-C port on the charging base.

Figured this all out with your help and appears to need to be fed the power from the included "dumb" USB-A to USB-C cable and not what I thought I could do from an Apple USB-C / USB-C plugged into my MacBook.

Problem solved!

Thank you again!