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Brett Beeson

A Human in Brisbane, Australia

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Brett Beeson

A Human in Brisbane, Australia

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  • Computing
    • Web Design Services
    • Internet Of Things
    • Programming
  • Hiking, Skiing, Mountains
  • Software
    • #470 (no title)
      • Help
      • FAQs
    • Beeson Excel Function
  • Sustainable Buildings
    • Energy Monitoring
    • A39 House
    • H33 House
    • Architecture
  • Misc
    • Beekeeping
    • Timelapse
    • Beer Brewing

Brett Beeson

A Human in Brisbane, Australia

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Category: Energy Monitoring

March 13, 2025March 13, 2025Energy Monitoring, Programming

TimescaleDB

Why not Influx I’ve been using Influx (v1 and v2). Flux is great but now (2025) unsupported. Influx has bugs with won’t […]

August 8, 2024Energy Monitoring

Electricity Cables: size matters

Ever see a big power cable and wonder the maximum current it can carry? No? Oh well, here it is just in […]

June 5, 2024June 19, 2024Energy Monitoring, Uncategorized

CTs for IotaWatt 8266

CT Orientation Echun (ECS) and Accu CTs can be used with the IotaWatt. To align with current flow: Big CTs – configuration […]

June 17, 2023June 17, 2023Energy Monitoring, Internet Of Things

Grafana Multi-Tenant

Teams, Folders, Organisations … and Provisioning. What’s up with that? I use Grafana to display data about IoT devices (PhiSaver). It’s all […]

June 10, 2023June 25, 2023Energy Monitoring

Energy/power Breakdown

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June 10, 2023June 10, 2023Energy Monitoring, Internet Of Things

Complex Electricity Metering

How to get meaningful energy efficiency results when there is a spaghetti of boards Look at that mess! We focus on the […]

September 13, 2021Energy Monitoring, Internet Of Things, Sustainable Buildings

Energy Dashboards

Currently (2021) PhiSaver has one billlion data points. It’s a bit hard to display in a single user dashboard. An efficient user […]

August 23, 2021December 20, 2023Energy Monitoring

Energy Monitoring: Circuit Positives and Negatives!

Control Volume Switchboard This is how I use a control-volume approach to practically monitor circuits. It’s half maths and half “it’s easy […]

May 3, 2021June 11, 2023Computing, Energy Monitoring, Internet Of Things

Enclosures for electronics and RF

Investigations into using ABS, polycarbonate and sheet metal enclosures to house electronics with a focus on getting that radio signal (wifi, 3G/4G) […]

December 8, 2020September 13, 2021Energy Monitoring, Sustainable Buildings, Uncategorized

Solar PV, Batteries and … Maths

See updated version at https://brettbeeson.com.au/energy-monitoring-circuit-positives-and-negatives/ Some, it all seems pretty simple, right? It’s just import, export, consumption. This post clarifies the sign […]

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Brett Beeson

Brisbane, Australia
brett@phisaver.com

Recent Posts

  • Coastal High 50
  • TimescaleDB
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  • Different Voltage References with IotaWatt
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