M5GO BOTTOM2 M5Stack Core2 Dedicated Expansion Battery Base 500 mAh with Microphone SPM1423 MPU6886 HY2.0-4P

Description M5GO BOTTOM2It is an expanded base specially designed for M5Core2 The base integrates MPU6886 six axis attitude sensor digital microphone SPM1423 and 500mAh lithium battery Two sets of HY2 0 4P expansion interfaces lead the commonly used ADC DAC UART pins which can be used for the access of various types of sensors There are 10 programmable RGB lights SK6812 on both sides of the base and matte light transmitting material shading strips can provide soft and comfortable lighting effect The bottom adopts a pogo pin magnetic charging interface When the charging base is attached the current will safely flow into the internal battery through the built in TP4057 charging chip In addition to the charging function the pogo pin interface leads to the main control I2C bus which allows you to connect to the external expansion through magnetic attraction The built in adsorption magnets are designed with compatible LEGO holes on the back which can seamlessly connect with your other LEGO structural designs Features Compatible with M5Core2Digital microphoneProgrammable LED stripHY2 0 4P expansion interfaceCompatible with Lego brick structureAdapt to magnetic charging baseApplication CORE2 expansionSpecification Microphone SPM1423LED SK6812 10IMU MPU6886Net weight 31gGross weight 45gProduct Size 54 54 8mmPackage Size 60 57 17mmPackage included 1 x M5GO BOTTOM22 x M3 16 screws2 x M3 18 screws