Choose a project.
Know your gear.

For an SSD enclosure, compare the drive's protocol, keying and physical length with the enclosure specification. Check your computer's USB port and cable too; connector shape alone is insufficient.

Follow the device's service instructions, disconnect power and organise screws by step. Use correctly fitted bits and follow the grounding instructions for your ESD mat or strap.

Check a USB tester's supported voltage, current and protocols against the job. Back up important files before storage work, and record temperatures before changing cooling components.

Find a supported example for your intended model and accelerator. Read the installation steps before ordering; a higher TOPS figure cannot make an unsupported model run.

Check the Pi board, storage, power supply, cooling, camera cable and mounting space. An accessory listing may exclude the host computer. Confirm an Australian plug if buying mains-powered equipment.

Get a clear camera preview working before adding inference. Choose a viewpoint and lighting you can repeat, then keep notes on missed detections and false positives.

Check the board revision, wireless features, soldered headers and included cables. For Pico projects, download firmware for your exact board; Pico, Pico W and Pico 2 W have separate builds.

Check supply voltage, battery type and whether cells or a charger are included. Follow the kit's motor-driver wiring instructions rather than improvising connections to microcontroller pins.

Confirm that code, diagrams and installation instructions are accessible. Look for an example matching the supplied board, and check whether your computer can run the required tools.

Match filament diameter, nozzle requirements, build surface and temperature range to the printer. Flexible TPU also needs a suitable feed path; verify the exact material against any automatic feeder's compatibility list.

Compare stiffness, flexibility, heat exposure and outdoor use in a material guide. Check the specific manufacturer's data; two products labelled with the same polymer can still need different settings.

Measure mounting holes and cable clearances before modelling. Follow the filament maker's storage and drying instructions, and save the slicer profile that produced a useful result.

Read how the manufacturer turns measurements into feedback. Muse notes that a change in one EEG frequency band alone cannot establish a particular mental or emotional state.

Confirm phone compatibility, included sessions, optional subscriptions and data controls. Decide which feature you want to use regularly before paying for additional sensors or premium content.

If your goal is programming, check raw-data access and SDK terms first. Muse's consumer app does not export raw EEG; its separate SDK requires an application.

Check the controller's supported platforms and connection modes. For microphones, confirm your phone or computer, connector and recording app. RØDE also advises checking that a phone case allows the receiver to fit.

For a USB hub, list every peripheral you intend to attach. Verify the host port's display and data capabilities, then check hub power requirements and which cables are included.

Consider reach, comfort, charging and where equipment will live between sessions. For XR, check the applications you want, required play space and the exact headset bundle.