French startup reveals quasi-immortal sensor that doesn't need energy to work — SilMach's ultra cheap microsensors can be used in a dizzying array of use cases

@ooli@lemmy.world · 2 months ago

@HenriVolney@sh.itjust.works · 2 months ago

Vive le retour à l’analogique!

@Etienne_Dahu · 2 months ago

On va connecter être puce à la TV avec une prise Péritel !

un_blob · 2 months ago

Mais alors ça marche comment ?

@A_A@lemmy.world · 2 months ago

Many flavors :

A non-connected version with direct visual readout (100% energy-free)
A version that can be interrogated from a short distance using a passive RFID chip (100% energy-free)
A highly autonomous connected version (10 years) via LoRa communication module