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== Description == When we are doing DIY experiments, we often use the Micro:bit control boards and sensor u[. In or..."

2022-01-05T07:29:28Z

Created page with " 600px|right|frameless|thumb == Description == When we are doing DIY experiments, we often use the Micro:bit control boards and sensor u[. In or..."

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[[File:Ks4030-1.png|600px|right|frameless|thumb]] 

== Description ==

When we are doing DIY experiments, we often use the Micro:bit control boards and sensor u[. In order to facilitate the wiring-up, the Micro:bit expansion board are led out the pins for the connection of control board, motors and sensors. Due to anti-reverse interfaces and the fixed wire sequence, the sensor/module won’t burn out.
The expansion board has 2.54mm anti-reverse interfaces with silk screen. We supply power through the on-board PH2.54 lithium battery box and an micro USB cable. The power supply voltage is 3.3~5V.
In addition, it comes with four 3mm positioning holes, which is convenient to fix on other devices.

== Specification ==

* Working voltage: 3.3V~5V
* Current: 500mA
* Maximum power: 2.5W
* Weight: 25.1g
* Operating temperature range: 0~50°C
* Interface: 2.54mm anti-reverse interface
* Size: 70.2*56*1.6mm
* Hole diameter: 3mm

== Schematic Diagram ==

 [File:Ks4030-2.png|500px|frameless|thumb]] 
 [[File:Ks4030-3.png|500px|frameless|thumb]] 
 [[File:Ks4030-4.png|500px|frameless|thumb]] 
 [[File:Ks4030-5.png|500px|frameless|thumb]] 

== Pin out ==

 [[File:0288-2.png|500px|frameless|thumb]] 

== Test Results ==

 [[File:Ks4030-6.png|500px|frameless|thumb]] 
 [[File:Ks4030-7.png|500px|frameless|thumb]] 
 [[File:Ks4030-8.png|500px|frameless|thumb]]

KS4030 Keyestudio Microbit Expansion Board - Revision history

Keyestudio: Created page with "thumb == Description == When we are doing DIY experiments, we often use the Micro:bit control boards and sensor u[. In or..."

Keyestudio: Created page with "
thumb
== Description == When we are doing DIY experiments, we often use the Micro:bit control boards and sensor u[. In or..."