Micro USB Blue Cable 50 cm
Plastic Box (19 x 7.5 x 4 cm)
Comes with a detailed and user-friendly tutorial: Free PDF tutorial with...
0.1 uF Capacitor (16V)
50 cm USB AM to BM Blue Cable for Arduino Mega and UNO
This product is light-sensitive and very useful for detecting intensity...
0.6m USB Male Head Cable
0.3m USB Male Head Cable
A very powerful and easy to use sound module.
This module is based on the MEMS SPH0645LM4H microphone with I2S interface. It is useful for most detection and recording applications thanks to the 50Hz - 15KHz range.
PDM is a little like 1-bit PWM. You clock the mic with a 1 MHz - 3 MHz clock rate, and on the data line you'll get a square wave out that syncs with the clock. The data line with be 0 or 1 logic output, with the square wave creating a density that when averaged will result in the analog value out.