this post was submitted on 11 Feb 2024
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Canada to ban the Flipper Zero to stop surge in car thefts (www.bleepingcomputer.com)
submitted 1 year ago by MakunaHatata@lemmy.ml to c/technology@lemmy.world
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The Canadian government plans to ban the Flipper Zero and similar devices after tagging them as tools thieves can use to steal cars.

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[–] zik@lemmy.world 1 points 1 year ago

The STM32WB55 in the flipper has a versatile wireless peripheral built in which can be used to implement various protocols including Bluetooth, zigbee, etc.. Support for I2C, I2S and CAN is pretty standard stuff - the ESP32 is nothing special in these respects.

Maybe they chose the STM32WB55 because its wireless support is more flexible than the ESP32 and allows them to implement a wider variety of protocols? Or possibly just better documented, giving them the chance to do things they can't on the ESP32? I haven't compared the inner workings of the two chips' wireless support so I can't say for sure.