Electronic brick of buzzer can be connected to the digital I / O port, when the output is low, buzzer will give a long sound. If it is connected to an analog pulse width modulation (PWM) output , the...
This brick includes a high sensible microphone, it can be used to as a sound sensor or a microphone input for your project.
What is an electronic brick? An electronic brick is...
ADA1381 - VS1053 Codec + MicroSD Breakout - MP3/WAV/MIDI/OGG Play + Record - v4
This breakout board is the ultimate companion for the VLSI VS1053B DSP codec chip. The VS1053 can decode a wide variety...
ADA1713 - Electret Microphone Amplifier - MAX9814 with Auto Gain Control
Add an ear to your project with this well-designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a...
ADA2130 - Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302
This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip...
101020023 - Grove - Sound Sensor
Wide supply voltage range from 4V to 12V
Low quiescent current drain at 4mA
2 on board 2mm fitting holes
Grove connector compatible