ElecFreaks
ring:bit V2 for micro:bit
The Ring:bit expansion board is a simple PCB for the micro:bit. The Ring:bit extends the micro:bit's 3 GPIO ports. We will use this module to convert the P0/...
The Ring:bit expansion board is a simple PCB for the micro:bit. The Ring:bit extends the micro:bit's 3 GPIO ports. We will use this module to convert the P0/P1/P2 port to the common GVS port. It can be loaded 3 AAA batteries to drive the car or other components.
Feature
Compatble with LEGO hole
Each I/O 's feature is printed on board
Parameter
Name: Ring:bit v2
Version: V1.0
SKU: EF03423
IO port: P0, P1, P2
Working Voltage: 3.3~5V
LEGO hole support: Yes
Weight: 22g
Size: 52.52*55.81mm
Size and location Dimension
Instruction of main function module
Power Switch
micro:bit connecting
3Pin Port
Jargon buster
Plain-language definitions for the technical terms used above.
- GPIO
- General-purpose input/output pins are microcontroller pins you can set in software to read signals, switch devices on and off, or connect to peripherals. The number of GPIO pins matters because it limits how many buttons, LEDs, sensors, and other parts you can wire directly to the board.
- PCB
- A printed circuit board is a rigid board with copper tracks that connect electronic parts without loose wires. For this kit, the PCBs also form the airplane shape, so they are both the circuit base and part of the finished model.
Find this product in
micro:bit
STEM & Education
Related Tutorials
Free guides on learn.littlebird.com.au
