BBC :Bit V2.2 Go Kit Built-in Speaker Microphone Touch Sensitive DIY Programmable Development Board+Protective Case

Product: : bit V2.2 Suitable for the crowd: students and enthusiasts above elementary school) Processor: 512kb flash 128K RAM Size: 43 x 52mm Programming environment: online programming + local programming tools Programming languages: makecode Python Scratch Onboard components: I/O signal port Bluetooth electronic compass programmable buttons LED dot screen accelerometer microphone touch-sensitive LOGO buzzer Connecting external devices: alligator clips expansion boards Wireless connection: 2.4GHz wireless network 4.0BLE Bluetooth Power supply: -usb 5v power supply 3V power interface or battery box power supply Output current: 200 MA color:Black Material:PCB Package Contents: 1 x V2.2 Development Board (Random Color Cannot select specified color) 1 x Data Cable(Random Color Cannot select specified color) 1 x Clip Test Wire 1 x Protective Case (Random Color Cannot select specified color) Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.