For Expansion Board Motor Servo Development Driver Board For Python Programming Microbit Sensor

Compatible with building block shapes. It can be used with block series sensors to easily complete various shapes and interesting experiments. It can be quickly connected with PH2.0 cable.4-way motor control + 8-way steering control, easy to meet various drive requirements.The expansion board adopts a central axis design as a whole, with left and right symmetry, which is very suitable for expanding the shape of building block robots and building block .The expansion board has a variety of functions onboard, such as Wifi camera serial port, 7 anti-reverse IO module ports, 4 I2C ports, 4 DC motor ports, 8 servo ports, 4 RGB lights, buzzer, etc. It is convenient for users to complete various DIY.Onboard I/O devices: passive buzzer, 4 programmable RGB lightsMotor interface: four-way DC motor (voltage is taken from the battery, current 1-3A),Servo interface: eight-way servoExpansion interface: 17Pin expansion IO port, module interface (serial port) 1, module interface (I2C) 4, module interface (single/two-way IO) 6, module interface (three-way IO) 1Protection scheme: reverse polarity protection, low voltage protection, overcurrent protectionSpecial socket: 1 :bit gold finger interface supply interface: holder, external 3-5V supply, -USB supplyOutput : 5V (MAX: 1A), 3.3V (MAX: 0.5A)Size: 95 x 46mmMaterial: PCBcolour: blackPackage Contents:1 x Expansion BoardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.