MICRO:BIT V2.21 The newest BBC micro:bit V2.21 Board [2336797]

MICRO:BIT V2.21 The newest BBC micro:bit V2.21 Board




Meet the new BBC micro:bit v2 - Upgraded with a powerful new processor that has tons more capability and also adds more sensing with a new speaker and microphone!
The latest micro:bit will fit right in to your existing lessons and materials; all the existing MakeCode blocks and MicroPython code will work in the same way as they do on the original micro:bit. More features, including easy ways to take AI and ML into the classroom, will be released throughout 2021.
It's the same size and shape as the original micro:bit so you can use the same accessories you already own.
Some new features of the board:
- A more powerful Nordic nRF52833 processor, lots more RAM and Flash so MicroPython works a lot better!
- A MEMS microphone, can hear the world around it
- A speaker, provide audio feedback, play tones
- Capacitive touch sensor, the logo now acts as a button you can boop!
- Power saving mode, double click the reset button to enter low power mode.
Technical Data Sheet EN

Processor
Nordic Semiconductor nRF52833
Memory
512kB Flash 128kB RAM
Interface
NXP KL27Z, 32kB RAM
Microphone
MEMS microphone and LED indicator
Speaker
On board speaker
Logo Touch
Touch sensitive logo pin
Edge Connector
25 pins, 4 dedicated GPIO, PWM, i2C, SPI and ext. power. 3 ring pins for connecting crocodile clips/ banana plugs. Notched for easier connection
I2C
Dedicated I2C bus for peripherals
Wireless
2.4Ghz Micro:bit Radio/ BLE Bluetooth 5.0
Power
5V via Micro USB port, 3V via edge connector or battery pack. LED power indicator, Power off (push and hold power button)
Current available
200mA available for accessories
Motion Sensor
ST LSM 303
Software
C++, Makecode, Python, Scratch
Size
5cm(w) x 4cm(h)