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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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Author: Brett

May 14, 2025Hiking, Skiing, Mountains

Coastal High 50

Analysis of the Coastal 50 trail run shows that from 35km+ it will be heinous. There are aid stations here. Likely walking […]

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 […]

February 4, 2025February 5, 2025Uncategorized

ESP32 Cam OV5640 Board

Setup Getting Started Arduino IDE (quick and dirty) Install Test Camera ESP IDF with VSCode (recommended) Then install ESP IDF toolchain and […]

January 28, 2025February 5, 2025Uncategorized

Different Voltage References with IotaWatt

There’s a few “built in” voltage references (in tables.txt version 0.0.8): They seem pretty different: {“model”:”DCSS AC910(Aus)”,”mfg”:”Radio Parts”,”cal”:20.72,”p50″:[2.17]}, {“model”:”Powertech MP-3027(Aus)”,”mfg”:”jaycar”,”cal”:23.18,”p50″:[0.92]}, Note the […]

October 29, 2024October 29, 2024Computing, Programming

Publishing and Signing WinForms Apps

dot what? Use (2024) .NET 8.0. ##Visual Code Digital Signing Advanced Installer with a Software Private Key signtool.exe sign /a /d “[|ProductName]” […]

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 […]

August 3, 2024August 4, 2024Uncategorized

Timeseries Data Schema

Different code uses different formats for Time Series data. With query languages converted to, say, Python lists and dicts, the structure can […]

July 10, 2024July 10, 2024Computing, Programming, Uncategorized

Encode custom models to Django’s JSONField

Problem and then you want to serialise it, say as a ‘snapshot’ for rendering or logging, and you want to store that […]

June 12, 2024Computing, Programming

Quick Debug with VSCode and debugpy

Need to debug a random python process? Overview 1 Add Code 2 Start the process * Sometimes add the option: python -Xfrozen_modules=off […]

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 […]

Posts pagination

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Brett Beeson

Brisbane, Australia
brett@phisaver.com

Recent Posts

  • Coastal High 50
  • TimescaleDB
  • ESP32 Cam OV5640 Board
  • Different Voltage References with IotaWatt
  • Publishing and Signing WinForms Apps

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