Powerbaas

What is it?

Powerbaas Arduino library for smart meter P1 shield
You can order your P1 Powerbaas shield on https://www.powerbaas.nl

What can you do with it?

With this shield and library you are able to:

• Connect an ESP32 D1 R32 to your smart meter P1 connector
• Read current power usage
• Read power exported to grid during peak hours
• Read power exported to grid during off-peak hours
• Read power imported from grid during peak hours
• Read power imported from grid during off-peak hours
• Read gas used

Added in version 1.3.11

• Fixed a bug in powerUsage when importing and exporting at same time on different phases

Added in version 1.3.10

• Fixed buffer size setting

Added in version 1.3.9

• Fixed buffer size setting

Added in version 1.3.8

• Fixed double parsing some more

Added in version 1.3.7

• Fixed double parsing

Added in version 1.3.6

• Fixed float overflow

Added in version 1.3.5

• Improved parsing gas meter reading

Added in version 1.3.4

• Improved home automation example

Added in version 1.3.3

• Improved home automation example
• Only show current sensor data in JSON when sensor is connected on startup

Added in version 1.3.2

• Home automation example

Added in version 1.3.1

• Timestamp

Added in version 1.3.0

• Current per phase
• Actual

Added in version 1.2.0

• Support for Belgian Meters

Added in version 1.1.0

• Support for KlikAanKlikUit 433Mhz socket switches
• Turn switch on or off via webserver button
• Let Powerbaas turn switch on/off based on power usage
• Let Powerbaas turn switch on/off based on time of day
• Fully pairable and configurable via webserver

Added in version 1.0.2

• MQTT example

Added in version 1.0.1

• Webserver example