Elecfreaks Joystick:Bit - Page 5

Joystick:Bit User Guide
Product datasheet Technical support: Support@elecfreaks.com
5
Type
Explain
LED COL
Pin controls micro:bit LED dot matrix
The Power Switch
Power Switch
Button-A-B-C-D-E-F
Undefined Key
P3,P4,P6,P8,P9,P10,P12-P16,
P19,P20
Digital Connectors
P3,P4,P10
Analog Connector/PWM
SCK MISO MOSI
Hardware SPI. Pin-P13,P14,P15
SDA SCL
Hardware IIC. Pin-P19,P20
P8,P12
TX,RX UART Connector
3.9-18V GND
Outer Power Supply Connector
PWR
Power Indicator
More Details about Some Pin Connectors:
1) G / V(3.3V) / P3 / P4 / P6 are connectors for GVS electric bricks. Among it,
P3 / P4 are connectors for analog / PWM / digital connectors, which can help
you connect servos and various sensors conveniently.