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Base M5GO Bottom3

SKU:A014-D

Description

Base M5GO Bottom3 is an expansion base specifically designed for CoreS3, integrating an infrared-emitting LED and a 500mAh lithium battery. Two groups of HY2.0-4P expansion interfaces have led out commonly used ADC/DAC/UART pins, which can be used for connecting various types of sensors. There are 10 programmable RGB lights (WS2812) on each side of the base. With the frosted light-transmitting material light-shielding strip, it can provide a soft and comfortable lighting effect. The bottom is equipped with a pogo pin magnetic charging interface. When the charging base is adsorbed, the current will flow safely into the internal battery through the built-in TP4057 charging chip. In addition to the charging function, the pogo pin interface has led out the main control I2C bus, enabling users to externally expand through magnetic adsorption. There is a built-in adsorption magnet, and the back adopts a design compatible with LEGO holes, which can be seamlessly connected with LEGO structural designs.

Features

  • Compatible with CoreS3
  • Infrared emitter
  • Programmable LED light strip
  • 500mAh lithium battery
  • HY2.0-4P expansion interface
  • LEGO-compatible structure
  • Compatible with magnetic charging base

Includes

  • 1 x Base M5GO Bottom3
  • 2 x M3*16 screws
  • 2 x M3*18 screws

Applications

  • CoreS3 expansion
  • CoreS3 IoT kit
  • STEAM education

Specifications

Specification Parameter
LED 10 x WS2812
Battery 3.7V@500mAh
Product Size 54.0 x 54.0 x 15.0mm
Package Size 132.0 x 95.0 x 16.0mm
Product Weight 30.0g
Package Weight 48.9g

Schematics

PinMap

Base M5GO Bottom3

CoreS3 G5 G7 G12 G11
Base M5GO Bottom3 RGB LED IR TX POGO_PIN_SDA POGO_PIN_SCL

HY2.0-4P

HY2.0-4P Black Red Yellow White
PORT.B GND 5V G9 G8
PORT.C GND 5V G17 G18

Model Size

module size

Datasheets

Product Comparison

Product Compare Base M5GO Bottom Base M5GO Bottom2 Base M5GO Bottom3
Core Basic(Core) Core2 CoreS3
RGB 10*SK6812 10*SK6812 10*WS2812
IMU / MPU6886 /
IR IR / IR
BATTERY 500mAh 500mAh 500mAh
MIC SPQ2410 SPM1423 /