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4 Commits

Author SHA1 Message Date
Eugen
2637e32145
Feature: rxen/txen support for RS485 transceiver for SDM power meter (#1269) 
This allows to talk to the SDM power meter through an RS485 transceiver
with separate rxen and txen pins, like on the OpenDTU Fusion board.
 2024-09-23 21:20:03 +02:00
Bernhard Kirchen
6c06e71fd0 Feature: SDM power meter: switch to software serial 
a 9600 baud serial interface does not need a hardware UART. these
changes switch the SDM power meter implementation to use a software
serial instance instead. this is desirable as hardware UARTs are scarce
and users need them for JK BMS and VE.Direct interfaces.
 2024-06-27 22:18:41 +02:00
Bernhard Kirchen
8202bb23cd update SDM power meter library to version 2.2.3 
in particular, this brings improved timing (settings). the values are
now read out much quicker in succession.
 2024-06-27 22:18:41 +02:00
Adminius
05a5b2367b PowerMeter Class + SDM PowerMeter support 2023-03-21 23:46:54 +01:00