Victor

Unsolvable factors: 1. Changing the advertise format will require third party software changes. 2. It is not possible to programmatically determine the replacement of the battery and its condition. [The...

>I thought that your code generates the 19 bytes advertisements output and you only need to add the extra 2 bytes. Isn't that the case? >On the reading side everything...

+ During a cold start, the thermometer does not know the past battery voltage. The voltage of the battery under the influence of the load is different and does not...

And in this exotic case: If a capacitor is installed in the power supply (these are models from Qingping) and people themselves restore in LYWSD03MMC, then the voltage is always...

Whole ad package: 10 + adv_data_len + 1 if 19 bytes advertisements data -> 30 bytes, consumption increases with RF TX by (30+x)/30 times if 12 bytes advertisements data ->...

> In the capacitor case you don't get any meaningful battery percentage either. In no case will you get a meaningful percentage of battery charge by measuring only the voltage...

Not certainly in that way. The analysis can be performed by a person who is familiar with everything described and has battery voltage graphs, but not a stupid processor in...

Install Python27 + install pyserial

 The duty cycle of the PWM is tuned for the DC component of the voltage drop across the diode. For real example (Soc:TLSR8253), set the PWM parameters to 1/12....

In the connection mode with the original Xiaomi LYWSD03MMC firmware, if the program does not adjust the connection intervals, the sensor will remove 10 times more energy than in the...