- cross-posted to:
- technology@lemmy.world
- cross-posted to:
- technology@lemmy.world
The Canadian government plans to ban the Flipper Zero and similar devices after tagging them as tools thieves can use to steal cars.
The Canadian government plans to ban the Flipper Zero and similar devices after tagging them as tools thieves can use to steal cars.
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.