Cytron BBC micro:bit Mainboard V2

Description

• Cytron BBC micro:bit Mainboard V2
• Offers a tiny microcontroller board
• Comes with a MEMS microphone input hole
• Onboard accelerometer, compass, light, and temperature sensors
• Reset Button with Status LED
• Dedicated I2C bus for peripherals

The Cytron BBC micro:bit Mainboard V2 comes with a MEMS microphone input hole and a mic indicator LED. If the sound input is enabled in the program or your code, the mic indicator will be illuminated.

And not to forget the micro:bit logo, it is now a capacitive touch sensor. If you look carefully, it is now gold-plated PCB instead of the color mask on the previous version board. So it can be used to detect touch.

micro:bit is a tiny microcontroller board with a powerful ecosystem, and it is being built by the BBC. This BBC micro:bit is a pocket-sized computer that lets you get creative with digital technology. You can code, customize, and control your micro:bit from anywhere! You can use your micro:bit for all sorts of unique creations, from robots to musical instruments and more.

View moreWhat’s Included

• 1x Cytron BBC micro:bit Mainboard V2

Dimensions

Size

• 5 x 4 cm (W x H)

Multimedia

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• Processor: 32-bit ARM Cortex-M4 CPU
• Main microcontroller: Nordic Semiconductor nRF52833
• Clock Speed: 64 MHz
• Memory size: 512 KB Flash
• RAM size: 128 KB RAM
• USB Interface: NXP KL27Z with 32KB RAM
• 5×5 LED Matrix Display (Red LEDs)
• Two Programmable Buttons
• Touch Sensitive micro:bit logo
• Additional Power Indicator LED and Mic input indicator LED
• Built-in MEMS microphone input
• Onboard Accelerometer, Compass, Light and Temperature Sensors
• Wireless Communication, via Bluetooth 5.1 and BLE and 2.4GHz Radio
• 20-pin Edge Connectors, 5 notched edge Connectors
• Dedicated I2C bus for peripherals
• Power Button to power off the MCU
• Micro USB Type-B Connector
• JST-PH Battery Connector (Not JST-XH)
• Reset Button with Status LED
• Available current for external devices: 200 mA
• Programming Platform: C++, Makecode, Python, Scratch

Edge Connectors

• Total 25 pins: 20 smaller pitch to pitch pins, 5 RINGS Notched Edge pins
• 4 Dedicated GPIO, PWM, I2C, SPI, Power and etc.
• 5 Ring pins for connecting crocodile clips or banana plugs