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Physical focus timer

Start and stop a work session using a physical control.

Not yet assessed Not built by CAIBI

A source to explore and a proposed direction to develop. This is not a full build assessment.

Share your build

See the original source for its photos and demonstrations. We have not copied imagery without confirmed reuse rights. A source prototype is not a photo of this proposed CAIBI build.

Make it useful to you

Start and stop a work session using a physical control.

CAIBI’s proposed addition: Adapt the timing foundation into local buttons, progress feedback and a case.

Start with the original

Tutorial foundation

Primary tutorial read; hardware and current dependency compatibility untested

Prompts to move it forward

Copy a prompt into your AI tool with the source material and your actual parts. Work through one small step at a time and check the output before using it. Choose an AI tool or practise the skills first.

Check the source before buying
Review the source material I supply for Physical focus timer. Make a table of what is provided, missing, contradictory or dependent on a paid service. Identify exact hardware revisions, firmware files, library versions, CAD files and licences. Separate creator claims from your proposed additions. Do not fill gaps with guessed specifications. Finish with one small test that can resolve the biggest uncertainty before I buy parts.

Sources:
Random Nerd Tutorials: https://randomnerdtutorials.com/esp32-web-server-timer-schedule-arduino/
Plan the next step
I want to develop this idea: Physical focus timer. Intended outcome: Start and stop a work session using a physical control. The source is https://randomnerdtutorials.com/esp32-web-server-timer-schedule-arduino/. CAIBI suggests: Adapt the timing foundation into local buttons, progress feedback and a case. First inspect the source I supply. Separate what it already does from proposed additions. Ask for my actual board, parts, skill level and missing files. Produce a small staged plan with one bench test per stage. Do not invent pin assignments, dimensions or completed test results.

Sources:
Random Nerd Tutorials: https://randomnerdtutorials.com/esp32-web-server-timer-schedule-arduino/
Design a measured enclosure
Help me design a practical enclosure for Physical focus timer. First ask for measured component dimensions, mounting holes, connectors, cable clearance, ventilation and operating conditions. Suggest a printable or off-the-shelf approach. Begin with a fit-test piece before a complete case. Label assumptions and do not invent an enclosure rating.

Sources:
Random Nerd Tutorials: https://randomnerdtutorials.com/esp32-web-server-timer-schedule-arduino/
Check and document the result
Create a test log for Physical focus timer. Intended outcome: Start and stop a work session using a physical control. Separate expected behaviour from observed results. Include power restart, disconnected inputs, communication failure and the actual physical use. Ask me to provide results, firmware versions, changes, photos and unresolved problems. Never mark a test passed without my evidence.

Sources:
Random Nerd Tutorials: https://randomnerdtutorials.com/esp32-web-server-timer-schedule-arduino/
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