Microbit USB bluetooth Adapter 4.0 for Smart Robot/Chassis Car Kit 3072Kbps 10m Distance

Introduction: This bluetooth adapter is for use on a computer with a usb bluetooth 4.0 adapter. It enables computers to connect to other bluetooth-enabled devices. Such as Microbit, mobile phones, etc. Instruction manual for your reference Features: Support Microbit's bluetooth communication (waiting for the MIT open download interface later, now only the PC and Microbit communication can be done temporarily) LEGO's EV3 bluetooth communication (later wait for MIT open interface, theoretically supported) Standard bluetooth 4.0 specification, dual mode transmission, backward compatible with bluetooth 2.0, 2.1, 3.0 specifications Dual mode low power, low latency, fast speed connection. Parameters: - Transmission distance: 10 meters (no barrier) - Transmission rate: 3Mbps, support file, audio high-speed transmission - Support system: window xp, win7, win8, win10 - Size: 2cmx1.5cmx0.6cm(L*W*H) - Working voltage: 5V DC - Standby current: 0.4uA (when connected) - Working current: 22mA (depending on the operating mode) - Working environment requirements: -20 C - +70 C - Working humidity requirements: 10% - 90% - Technical certification: RoHS, CE, FCC, BQB - Programming method: Kittenblock (based on Scratch3.0) / Makecode connectable hardware: Microbit Note: *In the process of using Kittenblock and the USB USB adapter, please don't arbitrarily remove the USB bluetooth adapter. Unplugging will cause the Kittenblock software program to crash. *The correct way is, after saving the program, close the software and then unplug the bluetooth adapter. Package Included: 1 x bluetooth adapter 4.0