Board & Shield

Feature:Onboard VS1003BSPI interface, all control signal lines are led outSupport MP3 and WAV streamingAudio decoding formats: MPEG, WMA, WAV, MIDI and SP-MIDIRecording encoding format: IMA ADPCM (mono)Input method: microphone and Line inputOn-chip analog-to-digital converter (ADC): 16-bit adjustabl..

Note: Requires simple assembly.There are three key functions:1. Enter the test mode2. Change the display mode3. Change the display brightnessSpecific operation:1. Enter the test modeFirst press and hold the button, power on (5V power supply), the spectrum automatically enters the test mode. The LED ..

Advantage of product:1:using super bright SMD LED as light source,High brightness ,low decay2:Low voltage ,safety,stability.3:Waterproof,suitable for indoor and out door applications4:Easy installation using plastic clip to fix it5:Can be bent ,can be cuttable,can be arbitrarily fixed in the concave..

Description:1.PWM signal generator, square wave rectangular wave signal generator2. Used to generate a square wave rectangular wave signal, which is supplied to a DC motor or a stepper motor driver; Stepper motor, servo motor, electric gripper, robot arm3. Combine the driver to realize dimming, spe..