Tonysa - With this expansion board, you can easily carry out various experiments. Expands the pin header interface of 2. 54mm pitch for micro:bit. This is an interface expansion board designed for micro:bit. Brand new and high quality. High quality custom edge connector for reliable connection.
feiyi - Can be assemble with building block. Here we provide the advanced building block servo package for choose. Central axis symmetrical design.
Supports 3 power supply methods in total. With battery socket. Compatibel with building block pin holes. Suit for 18650 lithium batterynot included in package. The board adopts a central axis design and is symmetriacl.
Can complete a rich and interestiing sensor experiment. Very suitable for expanding the shape of building blocks robot and building blocks. Support microbit series sensor module. Micro usb power portnot battery required, 18650 lithium battery powered, usb power supply, 3-5v external power supply port2pcs of AAA battery.
LICHONGUI - Port names from p0, p1 without P17 and P18. P3, p7, p6, p4, p9, p10 are used for 5 * 5 dot matrix control. All ports except the power pin can be used as GPIO general purpose input ouput for digital signals.
dailymall - Not only can micro usb power supply be used, but also 2 aaa batteries can be used to supply powerNot Included. Programmable halo can be compatible with /51/STM32 Controller.
The microphone is installed on the expansion board, which can realize the function of sound controlling light. For example, the bigger the decibel, the more LED lights will be on. Even playing outdoors, there's no scruple about it.
Usb power makes light more brighter, batery makes leds more warm. Micro:bit expansion board is designed with building blocks hole to match your building block suite and find more interesting games. Please choice your need. 24 programmable high brightness LED Lights and Voice Control Colorful LED RGB Lights.
MakerHawk - The biggest difference with io:bit v1. 0 is that it can input and output 5V, support the use of 5V sensor and increase the driving ability can drive multiple 9g small servos.
With two le-go compatible pin holes, the outer two holes are 4. 8 mm in diameter and 48 mm apart. This is a dedicated io port for micro:bit. Built-in buzzer, you can directly use the music module in Makecode to play music.
5 gold fingers, easy to use alligator clips, 2, 1, seamlessly dock with micro:bit 0, 3v, GND pins. It can extract all the IO resources on the Micro:bit. Small size and suitable for DIY projects. 3. 5mm audio connector, you can connect headphones and other audio equipment to make the creative plasticity higher.
KEYESTUDIO - Breaks out all the pio ports on the micro:bit control board into 3PIN interface GND, VCC, Signal, easy to connect it with other sensor modules. Two kinds method to power the micro:bit board, through a black DC jack DC 7-9V or a mciro USB port DC 5V on the shield.
Technical support is available via email or message. Particularly design this keyestudio sensor expansion board V2 for micro:bit.
Extending some commonly-used serial communication interfaces into pin or female headers with 2. 54mm pin pitch, such as I2C and SPI communication pins. Allows communication between micro:bit control board and other communication devices.
Connection diagram, sample code, Using Method and Resources are provided in our wiki page. Up to fcc and ce standard: made from environmentally friendly components and materials. Solder is very clean, current testing, everything is aligned nicely, all boards are well packed after function, voltage, protected in a beautiful box.
PUSOKEI - Po buzzer jumper cap, jumper cap for iobit is plugged in by default, make a sound, use the music column block in for Makecode to program, usually there will be no sound when power on.
The 3 pin io port is led out, all the pins in the for microbit have been led out without any reservations there are no P17 and P18 on the for Microbit, it is not that the for IObit is not led out. Possess board mounting holes and fixing holes, compatible with friction pins, the outermost two holes are about 4.
8mm in diameter, the innermost two holes are about 3. 1mm in diameter, can be tightened with ordinary M3 screws, the spacing is 48mm, the spacing is about 32mm. The product use 40P for Microbit horizontal socket, come with compact size. Possess power indicator, the indicator light is red, power is supplied on the for Microbit, and the light does not light if there is no power.