"1 Wire" 10 CM Male - Female
30 cm 1p Male to Female Wire
This wheel can be used to make Robot Car. It is made up of high-quality...
This M3x12mm hexagon pillar nut fits perfectly with the M3 hexagon pillars.
The KCD1-11-2P rocker switch is basically used to open and close an...
Insulating Tape Red
A very powerful and easy to use sound module.
This audio converter converts the digital signal (optical or coaxial) into a stereo analog signal. The signal received on the input SPDIF (TOSLINK) or coaxial output is converted and transmitted to stereo L / R RCA jacks standard.
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.
The 5.1 USB Sound Card is ideal for connecting your speakers or headphones to your computer. Easy to use connects to the USB, then the headphones / microphone in the audio jack of the module.
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.