P1040003

        Airblock MC-6A Main Control Module SKU: P1040003 Weight: 170.00 Gram Functions: It can communicate with the mobile devices via bluetooth, using the Makeblock app. And it can be physically connected to the other 6 power modules to power and control them. Parameters:        Main chip: STM32 Communication Module: Bluetooth 4.0 Indicator Light: RGB LEDx3 Sensors: Ultrasonic sensor, Barometer, Gyroscope Net Weight：35g（1.23oz） Product Dimension：88.5*77*38mm （3.5*3.0*1.5inch） Package Dimension：122*122*42mm（4.8*4.8*1.65inch） Notice:   1.Use Airblock specific battery only. 2. Compatible with Airblock specific accessories only.                              https://store.makeblock.com/index.php?route=product/product&product_id=6842/2‐19‐1‐9