Xia mi Multi-functional Expansion Board for micro:bit V2
Suggest Age: 9 +
Adult supervision is recommended for children under 9 years old.
Features:
- Highly integrated, over 10 modules onboard for STEAM education.
- Suitable for being applied to Mecanum wheel robot teaching and contest.
- Affordable for every student
Note :
Xia Mi Multi-functional Expansion Board only compatible with micro:bit V2, not compatible with micro:bit V1 board. Micro:bit are not included, you can buy them separately.
Specification:
Operating Voltage: 5V(USB)
External Power Supply: 6V~12V (The switch only controls the external power)
Relay Module (P9) ×1 (On-board status indicator )
Infrared Receiver (P13) ×1
W2812RGB Light (P15) ×2 (RGB0 RGB1)
Infrared Flame Sensor (I2C) ×1
Temperature & Humidity Sensor (I2C) ×1
Rotation Angle Sensor (I2C) ×1
Red/Yellow/Green Traffic Light Module (I2C) ×1
12864_OLED Display (I2C) ×1 (With black metal protective cover)
Motor Drive (I2C)×4 (Onboard forward/backward rotation two-color indicator)
GPIO(5V): P0 P1 P2 P8 (External power with the stronger driving capability)
GPIO(3.3V): P0 P1 P2 P8 P12 P14 P16 (Inner power of micro:bit main-board)
I2C Expansion Port (3.3V) ×2
HuskyLens Port (5V I2C ) ×1 (External power with stronger drive capability)
SR04 Ultrasonic Sensor Port ×1 (5V P0 P1 GND)
URM10 Ultrasonic Sensor Port ×1 (5V P0 P1 GND)
Dimensions: 57*87 mm/2.24*3.43”