I'll try and get the voltages (using the data from axp192) when charging and when not charging and see if i can detect it using this.....
I am a real UIFLOW noob, only have one CORE2 which i currently try to use as an input device to NODERED via MQTT
Posts made by AEisele55
RE: UI-Flow: Detect charging via M5GO Battery Bottom2 (with Core2)
UI-Flow: Detect charging via M5GO Battery Bottom2 (with Core2)
In UIFlow, I want to detect if my M5Core2 is charging on its Battery Base (using the GO Battery Charger)
Is this possible?
If I charge it using the USB-C Cable, the Charge State Block detects it, but not using the M5Go-Charger
Thanks in advance
RE: Can i connect a Grove (non-M5stack) rotary encoder to m5core2 with battery bottom2?
@felmue: i think this rotary encoder works like any "normal" one. AFAIK, it doesn't use I2C but a kind of "If turned one step right, first pin A high, the Pin B high, then both Low".
My concerns were that i heard somewhere about the m5stack not being 5V-tolerant (that means if you put 5v on an input pin, it destroys the pin forever)
Is it physically safe to connect it?
I already thought of some code how to read it , which just uses the "dual button" unit in UIflow and compares the RTC times the A high or B high.
Can i connect a Grove (non-M5stack) rotary encoder to m5core2 with battery bottom2?
I want to have a rotary knob in my project. Can i use this?
I cant use the M5stack encoder as i already use the only I2C Port (Port A) for a Dlight unit.