M5Stack® BaseX Battery Base Compatible with EV3 Motor 4-way RJ11 Motor & 2-way Servi Interface 900mAh Battery Inside Boa

Description BaseX is a special base compatible with LEGO EV3 motor The structure design is similar to base26 supporting multiple ways of fixation and an additional LEGO connection base is provided When building the LEGO structure Basex can be easily embedded in the work Basex can be connected to 4 way RJ11 LEGO motor at the same time supporting angle speed reading and control and perfectly compatible with the original motor functions In addition the base provides two servo interfaces which can directly control the rotation angle of the servo There is a motherboard PDM microphone for sound collection In order to adapt to different use scenarios a UART interface 16 17 and a GPIO interface 26 36 are provided to make access to various sensors more flexible A 900mah battery is built in the base which can be charged through the usb c interface of m5core to extend the endurance In order to improve the driving ability of the interface the base is equipped with a DC power socket which can be powered by an external 9 12v power supply to provide a stable power supply for the motor Features 4 way RJ11 LEGO motor interface total maximum output current 2A 2 way servo interface total maximum output current 2A 1 way UART1 way GPIOOn board PDM microphone GOIO 34 On board DC DC conversion 9 12V independent power supply for the motor only Built in 900mAh batteryMultiple fixing methods LEGO hole connection supportSize and Weight Product Size 54mm 54mm 3