- P1P2-bridge-esp8266 is end-of-life and will be replaced by P1P2MQTT, which is more robust and more memory-efficient, and more user friendly
- 'C1' and 'C2' command violate P1/P2 bus protocol, check your status log P1P2/S/# and raw data logs P1P2/R/# for bus collissions and other problems when using this, use with care!
- (solved in 0.9.27) Power_* was not visible in HA
- (solved in 0.9.26) MQTT username/password length was limited to 19/39 characters in WiFiManager. Max length now 80.
- (solved in 0.9.23) MQTT reconnect may fail, especially if the WIFI signal is weak (~ -90 dBm), resulting in an ESP8266 reboot
- Arduino/XL1192 or MM1192 based adapters should preferably not be connected to the P1/P2 bus if the adapter is not powered by the Arduino
- Commands 'E'/'n' broken in P1P2Monitor until v0.9.17, please upgrde P1P2Monitor to v0.9.17-fix1
- P1P2Serial (<v0.9.17) may incorrectly report read errors; please upgrade P1P2Monitor to v0.9.17-fix1