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Monitoring the consumables

Details
Category: 2022 system (v2)
Published: 21 October 2024

If you want eggs, you need happy, health hens and in turn, they need good food and fresh water and somewhere dry, clean and safe to live.

Ours hens regularly get all sorts of kitchen scraps from vegetables peelings. Stick them in a pan, heat them up for a couple of minutes, let them cool and you have a tasty food source that they really love from items you would, without Chickens, put in the compost bin, so its effectively free food that turns into eggs. The hens always come running to the pen door when they see you coming with the plastic pots full of food.

Read more: Monitoring the consumables

Enabling the front panel

Details
Category: 2022 system (v2)
Published: 14 June 2024

All the recent work has been focused on getting the coop prepared and repaired, then installing the new hardware. As a result, some things had to give and were not completed before installation, this is not a problem as software updates are easy compared to all the maintenance and hardware installation. One casualty of the installation milestone was the front panel, since it got complicated and the amount of code and re-testing was going to be fairly high. To understand this, lets start by reviewing how the front panel works.

Read more: Enabling the front panel

Interior lighting

Details
Category: 2022 system (v2)
Published: 21 May 2024

One of the things that I was unhappy about on the old coop was that the pan and tilt webcam, controlled the interior lighting via a couple of 1 Watt LED's. The idea was to keep power levels low and make the light directional to whatever the Webcam was looking at. However, the wavelength of the light wasn't in the same range as the webcam, so although it technically worked, the camera was soon abandoned as other things were more important to fix first. Also, being an internal webcam, it didn't cope well with life outside. The microphone quickly got gummed up with dirt.

Read more: Interior lighting

Installation of v2

Details
Category: 2022 system (v2)
Published: 20 May 2024

After a significant amount of time and effort, its finally time to bring up Chicken Coop version 2. Its a year later than I had originally planned, but life's priorities change and last years summer was virtually non-existent which prevented the required maintenance and that is a pre-requisite for the install, so we are where we are. On the positive side though, the new Electronics and its firmware are much better with many additional features and a handful of undetected bugs and a couple of known ones too.

Read more: Installation of v2

Out with the old

Details
Category: 2022 system (v2)
Published: 11 May 2024

The time had finally, a year later than originally planned, to start the upgrade, things were nearly ready, the new boards and firmware were working well enough to get them into the Chicken Coop, but one fairly significant blocker still remained. The state of the Chicken Coop itself.

This needed careful planning. Unlike the first time around, where I had an old coop and a new coop and cut-over was simply preparing the new coop with the wood preservatives, waiting for it to dry, then swapping the units over followed by the installation of the electronics. This time, its a live upgrade - literally as the hens need somewhere dry and safe to roost for the night, each night during the upgrade, but the maintenance list is quite long and will take several consecutive days of dry weather. It needs :

Read more: Out with the old

  1. Preparing and repairing the coop
  2. Diagnostic Display
  3. Modules ready for install
  4. Command line interface

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2022 system

  • v2 functional spec
  • v2 board standards
  • v2 software approach
  • v2 core board set
  • v2 PCB design
  • Wait for the PCB's
  • New boards arrived
  • Boards are assembled
  • First power up and smoke test
  • Managing problems and changes
  • Exercising the boards
  • New firmware install
  • I2C bus problems
  • ESP32 S2 is retired
  • Command line interface
  • Modules ready for install
  • Diagnostic Display
  • Out with the old
  • Preparing and repairing the coop
  • Installation of v2
  • Interior lighting
  • Enabling the front panel
  • Monitoring the consumables
  • System Block Diagram
  • Improved console access
  • Fabricating the feeder enclosures
  • Consumables PCB design
  • Consumables PCB
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