Daniel Svane

Smartplant

Tomato seedling growing from a pot in the lid of the grow box

Dashboard for a tomato grow: live and timelapse camera views of the plant and the root chamber, the current grow phase, light, mist and fan settings, and charts of water level, light, fan and vaporizer

CAD model of the grow box: a tall rounded box with a vented top and a front panel

Exploded CAD view: vented lid, electronics section with the circuit board, the plant lid with its pot hole, and the water tank

A mist-fed grow box I designed and built: a printed enclosure, a custom circuit board, Raspberry Pi Pico firmware and a web dashboard with live cameras, grow phases and sensor history.

VueNodeInfluxDBRaspberry Pi PicoKiCad

Open smartplant.danielsvane.dk ↗

Amino acid memorizer

Quiz question asking for the name of a drawn amino acid structure, with four answer buttons

Settings for which info to show, which properties to ask about and which amino acids to include

A quiz game for learning the 20 amino acids: names, abbreviations and structures, drilled until they stick.

VueSCSSNode

Open aminoacids.danielsvane.dk ↗

Hydrogen wave function visualizer

Particle cloud of a hydrogen orbital with four lobes, seen along the x axis

The n=4, l=2, m=0 orbital cut open, with controls for the quantum numbers, particle count, radius, phi and theta

Renders hydrogen orbitals from the Schrödinger solutions. Pick n, l and m and see the probability density.

VueVite

Open wavefunction.danielsvane.dk ↗

PCB to G-code converter

Milling toolpath for the oven PCB: isolation cuts around traces and pads, drilled holes and the board outline

Upload Gerber files and get milling G-code for isolation routing and drilling, wrapping pcb2gcode in a web UI.

NodeEJSShell

Open pcb2gcode.danielsvane.dk ↗

Sheet music reader

Opening bars of Autumn Leaves in B flat major / G minor on a grand staff, each note labelled with its name

A reader for sheet music, built for practising at the instrument.

VueViteTailwind

Open sheets.danielsvane.dk ↗

Fakebook

Elefantens vuggevise with chord names G, Em, Am and D7 above a simplified staff, each note labelled with its name

Lead sheets in the style of a jazz fakebook: melody, chords and form on one page.

NuxtTypeScriptDrizzle

Open fakebook.danielsvane.dk ↗

LumenPnP paste utility

Paste pads and possible fiducials of a keyboard PCB, loaded from its paste and mask gerbers

The paste utility with gerbers loaded: a list of 139 placements with coordinates and paste area, above the job preview

A rewrite of the LumenPnP paste dispensing tool. Talks to the machine over Web Serial and uses OpenCV.js to locate pads from the camera feed.

VuePiniaWeb SerialOpenCV.js

Open paste.danielsvane.dk ↗