Description:
ElecFreaks Micro:bit Tinker Kit is a set of Micro:bit accessory that enables you to connect all kinds of modules easily without a group of messy breadboard wires.
It can be used for classroom teaching. Students can use this kit to create or complete more projects assigned by their teachers. And for DIY beginners, it provided abundant sources to make electronic artworks and practice their ideas.

Componets:
Micro:bit board is lauched by BBC which has abundant board resources like 5*5 LED metric dot array, 2 buttons, USB ports etc.. It is only pocket size but very powerful. You can program, customize or control it at well.
ElecFreaks Micro:bit Breakout Board ( Octopus:bit)completely match with BBC Micro:bit pins. Plug our breakout board into BBC Micro:bit, you will find it is much more convenient to lead.
OCTOPUS PIR Sensor module is a type of electronic building block based on AM412 pyroelectric digital smart sensor. It can be used in sensing and detection of human or animal motion, sensing distance is about 4-5 meters.

Specification:
ElecFreaks Micro:bit Breakout Board ( Octopus:bit):
Extended PGIO port from P0 TO P16;
There are pins for VCC and GND beneath each I/O port with different colors for your recognize. You can connect breakout modules conveniently. The arrangement of footers are fully compatible with OCTOPUS series products.
Booster module added enable you to select VCC signal of P19 to P16 between 3.3V and 5V at will.
Lead UART port, I2C port and SPI port. Among these ports, I2C port can
connect 3 road I2C devices while SPI can connect 2 road SPI devices.
Two Micro:bit Adapter can connect each other directly to do serial port
communication.

OCTOPUS PIR Sensor module:
Power supply 5V
Digital signal processing:
Power adjustable,save more energy
Two-way differential high impedance sensor input
Built-in filter, screen the interference by other frequency
Excellent power supply rejection, Insensitive to RF interference Schmidt REL output
Low voltage,low power consumption, instantaneous settling after power up
Working temperature -25 ~ 85
Size:<32.00mm×24.00mm

Packing List:

1 * Micro:bit Board
1 * Micro:bit Battery Holder - 2xAA
1 * Elecfreaks Micro:bit Breakout Board
1 * Micro-B USB Cable
1 * OLED Display
1 * TowerPro SG-90 Mini Servo(1.6kg)
1 * Octopus PIR sensor Brick
1 * Octopus Soil Moisture Sensor Brick
1 * Octopus ADKeypad
1 * Octopus Crash Sensor Brick
1 * Octopus Passive buzzer Brick OBPB01
1 * Octopus 5mm LED Brick OBLED - Red
1 * Octopus 5mm LED Brick - Green
1 * Octopus 5mm LED Brick OBLED - Blue