100% brand new and high qualityMaterial: Electrical ComponentsColor: See PicturesADMP401 ADMP4043dB roll off at 100Hz and 15kHz1.5 to 3.3VDC supply voltageShould comfortably output 40mWSNR of -62dBATh..
Product Description:First, the main chip: ISD1820Second, the size: 38 mm * 42.5 mmOperating voltage: 3 ~ 5 v DCFourth, the main features of1, it is easy to use 10 seconds of voice recording2, high - q..
MH-M18/M28/M38 is a low-power Bluetooth design solution that supports the latest Bluetooth 4.2 transmission, two-channel stereo lossless playback, and Bluetooth wireless transmission when the module i..
Product introduction:The INMP441 is a high performance, low power, digital output, omnidirectional MEMS microphone with bottom port. TheThe complete INMP441 solution consists of a MEMS sensor, signal ..
Features:1, 2 * 3 w miniature digital power amplifier board class D power supply can use the computer?Answer: power amplifier board can use a computer power supply, but will produce noise may be produ..