HOT BBC MicroBit V2. 2 Started Kit Built In Speaker Microphone

HOT BBC MicroBit V2. 2 Started Kit Built In Speaker Microphone Touch Programmable Development BoardMicroBit Adapter Board


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Demo Board Type : FPGA
Brand Name : SODIAL
Origin : Mainland China
Certification : NONE


On-board MEMS microphone, providing sound input for Micro:bit, built-in LED indicator on the front, external bias circuit (power to ground) 33K:1K
Built-in speaker to play sound In addition to outputting sound through PWM on the pin, Micro:bit V2.2 also has an on-board electromagnetic speaker, which can output sound to complete more experiments
The logo on the front of the capacitive touch sensor becomes a metal capacitive touch sensor, which can return digital signals to Micro:bit V2.2 like a button
Provide up to 200MA current Built-in discrete voltage regulator chip, which can provide up to 200MA current for peripheral accessories, providing more powerful support for projects such as camel machine control
Compared with the previous generation Micro:bit v1.5, Micro:bit V2.2 has the same excellent and powerful functions. On the basis of the same functions, it adds functions such as speakers and microphones, allowing children to use sound and touch in the classroom. Get creative with ease

Product: Micro:bit V2.2
Suitable for the crowd: students and enthusiasts above elementary school)
Processor: 512kb flash 128K RAM
Size: 43x52mm
Connecting external devices: alligator clips, expansion boards
Wireless connection: 2.4GHz wireless network 4.0BLE Bluetooth
Power supply: Micro-usb 5v power supply, 3V power interface or battery box power su