David Ardouin (5)

| In the last 30 years, the design techniques used in electronics have changed completely. The omnipresence of computer technology has revolut...

| This capacitive-detection dual wall touch-switch, designed to fit into domestic electric wall-boxes, uses analog technology throughout. A si...

| The first installment didn’t tell you everything—far from it. Lots of readers intrigued by this project have been wondering about its princi...

| Electronics is never so fine as when it skillfully combines magic with physics, mechanics with software, imagination with thoroughness and p...

| Since the touch-screen revolution, fragile, noisy mechanical contacts are a thing of the past; their capacitive equivalents are so much more...