DaConTech

DaConLab

Electronics design tools that run in your browser. Pick one to get started.

Gerbcilla

Gerbcilla showing a 4-layer demo board in 3D

3D Gerber and CAD viewer. Open fabrication files, ODB++ or IPC-2581 and inspect the board as real copper, FR-4, mask and silk, down to a single via or a cross-section.

Smith.chart

Smith chart with an L-match network and gain and return loss plots

RF design on a Smith chart: impedance matching, transmission-line calculations and PCB antenna design.

Bommer

Bommer BOM health report with lifecycle, stock and cost per board

BOM health check for KiCad and Altium. Flags EOL, NRND and single-source parts, checks stock for your build and finds price breaks.

CSpice

CSpice RC low-pass filter with a live oscilloscope trace

SPICE-lite circuit playground. Drag parts onto a schematic, wire them up and watch the oscilloscope update live as you turn the knobs.

Heatsinker

Heatsinker thermal simulation of a plate-fin heat sink

Heat sink design and thermal simulation. Place heat sources, shape the fins and see junction temperatures and margins.