BBC Micro:bit vs BBC Micro:bit V2

Produits > High-Tech
1
2021-02-11 22:58:41

The new BBC Micro:bit released in 2020 comes with more computing power. It can now sense and react to sound with a built-in microphone and play sound with a built-in speaker. The new micro:bit has now a capacitive touch sensor to complement the buttons. The new micro:bit also now supports a power saving mode to limit power consumption.

BBC Micro:bitsBBC Micro:bit v2
Image
Site webhttps://microbit.org/https://microbit.org/new-microbit/
Date de sortie20152020-10-13
Prix20 EUR15 USD
Caractéristiques
CPUnRF51822 ARM Cortex-M0 32 bitnRF52833 Arm Cortex-M4 32 bit with FPU
Fréquence processeur16 MHz64 MHz
Mémoire vive16 KB128 KB
ROM256 KB512 KB
Operating voltage3.3 V3.3 V
USBOui micro-USBOui micro-USB
Connectivité
UARTx1x1
SPIOui x3Oui x3
Port USB MaitreOuiOui
GPIO1919
I²COuiOui
ADCOui x6 10-bitOui x6 10-bit
PWMOui x3Oui x3
DACNonNon
RTCNonNon
Bluetooth®Oui BLE 4.0Oui BLE 5.1
Wi-FiNonNon
Capteurs
AccéléromètreOuiOui
Capteur de températureOuiOui
Microphone intégréNonOui
Haut-parleurs intégrésNonOui
Capteur à effet HallNonNon
Capteurs tactiles-Touch-sensitive logo pin
Built-in buttons3 (2 + 1 reset)4 (2 + 1 reset + 1 capacitive touch)
Dimensions
Hauteur43 mm43 mm
Largeur52 mm52 mm
Liens
Site webhttps://microbit.org/https://microbit.org/new-microbit/
Inclure