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Living Mirror Light Display Draws Patterns with Reflected Light
The Living Mirror Light Display is a kinetic “display” that steers reflections instead of emitting light, using an ESP32-driven mirror array to draw patterns and animations.
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We kick off 2026 with the annual Power and Energy edition of Elektor. Inside, you’ll find a range of insightful tutorials and projects from...
Keeping lithium cells or batteries in spare parts boxes isn’t very practical if you can’t verify their efficiency or actual charge capacity....
A blast from the Elektor archives: this clever 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load...
