Step into a playful installation where sorcery meets circuitry. Your weapon is the Techno‑staff – a wireless wand fitted with accelerometers, a pressure sensor and a tiny propeller. Thirty LED panels arranged in three lanes is now your battlefield.

Shake the staff to call down Lightning!

Press its base to the ground to summon Earth!

Blow on the propeller to unleash Wind!

Choose the most effective spell and fend off waves of attacks from the opponent…

Created by: Armand, Audrey, Joris, Thomas, Ferréol, Neil

Stuff used:
– Techno-staff
– 2 ESP-32
– 30 LED panels
– 2 LED strips
– buttons
– distance sensor
– shake sensor
– infrared sensor
– DYI propeller shaft
– battery