Oem BBC micro:bit 2 Club - 10x educational kit

Все о продукте

Educational micro:bit 2 module based on nRF52833 chip with ARM Cortex-M4 core with built-in microphone, speaker, touch button, accelerometer, magnetometer, Bluetooth, 5x5 LED display, Tact Switch buttons. The kit includes 10 units: micro:bit 2 boards, battery baskets, wires and 20 units of AAA batteries.

The BBC micro:bit 2 can be powered via a microUSB connector, a battery, or a dedicated connector. It has 25 GPIO pins, including 5 holes for connecting banana cables. The kit includes 10 parts needed to get started with the module. In addition to the micro:bit 2 boards, there are: battery baskets, microUSB cables, and 20 AAA batteries, as well as user guides.

Changes compared to the previous version

• Tap the logo button
• Integrated MEMS microphone
• LED power and microphone activity indicator
• Built-in speaker
• There is a recess in the 20-pin connector located on the edge of the PCB

BBC micro:bit 2 module programming

The micro:bit 2 educational board was designed to teach children programming in an accessible way. The module can be programmed in a web environment, in the micro:bit editor or in the Mu editor. To upload a prepared script to the board, connect the micro:bit 2 to your computer via USB and transfer it to the micro:bit folder. The board appears on your computer as a flash drive.

https://www.youtube.com/watch?v=1NYyblein6w

The module can also be programmed wirelessly using Bluetooth and a mobile application for Android and iOS devices, providing greater integration options with the BBC micro:bit 2 platform.

Specifications:

• Chip: nRF52833, 32-bit, 3.42 CoreMark/MHz; 1.25/1.52/1.91 DMIPS/MHz microprocessor.
• Flash memory: 512kB
• RAM memory: 128 kB
• Microphone: MEMS with activity LED
• Built-in speaker
• Touch the logo: touch the button
• Edge connector: 20 pins, 4 GPIO, PWM, I2C, SPI, external power supply
• 5 ring terminals
• Connection: 2.4GHz / Bluetooth 5.0
• Power supply: 5 V - microUSB / 3V - edge connector or batteries. Power LED indicator, power off button (press and hold)
• Pin current efficiency: 200 mA
• Motion sensor: ST LSM303, 3 three-axis digital accelerometer
• There is a compass and a 3D magnetometer
• Dimensions: 50x40mm

In the kit:

• BBC micro:bit 2 minicomputer
• MicroUSB cable 10cm long
• Battery compartment for 2 AAA batteries
• AAA battery x 20