This is a Audio Jack - 3.5mm TRRS (SMD). TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards.TRRS stands for “tip, ring, ring, sleeve,” which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and ..
ISD1760 Voice Recording and Playback Module with On-Board Microphone is designed for users who can quickly understand and use the ISD1700 series family chips. It applies to all ISD1700 series chip, with a simple, fully functional characteristics. Recording chip ISD1700 series is a highly integrated,..
Voice record module is base on ISD1820, which a multiple-message record/playback device. It can offer true single-chip voice recording,non-volatile storage, and playback capability for 8 to 20 seconds. The sample is 3.2k and the total 10s for the Recorder. The ISD1820 Recording Module Voice Board Wi..
The LM386 Audio Amplifier Module are power amplifiers designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 20..
MP3-TF-16P MP3 Disk TF Card Module Serial Port is a compact and inexpensive MP3 module that can be connected directly to the speaker. Module with battery power supply, speaker, the keypad can be used alone, or through the serial port control, as the Arduino UNO or any microcontroller with a serial p..
PAM8403 5V Two-Channel Stereo Audio Amplifier Module is based on PAM8403 which is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output ..
PAM8403 Mini 5V Audio Amplifier Board with Switch Potentiometer is a small digital amplifier chip, high-definition sound quality highlights the advantages of digital chips, circuit using the most reasonable peripheral configuration, power supply filtering is upgraded to 470uf.1.6mm glass sheet, the ..
The PAM 8610 is a 15W (per channel) stereo Class-D audio amplifier with DC Volume Control which offers low THD+N (0.1%), low EMI, and good PSRR thus high-quality sound reproduction. The 32 steps DC volume control has a +32dB to -75dB range. The PAM 8610 runs on a 7V to 15V supply at a much higher ef..
Sound Detection Sensor Module - Analog Type detects whether sound has exceeded a threshold value. Sound is detected via microphone and fed into an LM386. The sound level set point is adjusted via an on board potentiometer. When the sound level exceeds the set point, an LED on the module is illu..
LM393 Sound Detection Sensor Module for Arduino detects whether sound has exceeded a threshold value. The sound is detected via microphone and fed into an LM393 op-amp.The sound level setpoint is adjusted via an onboard potentiometer. When the sound level exceeds the set point, an LED on the module ..
TDA2030A audio amplifier circuit, often using V-5-pin single in-line plastic package structure. Want to increase the audio output capability of your project. Well then this is the perfect module for you. This module is based on famous TDA2030 Audio Amplifier Module which is capable of 18 watt power ..
TDA8932 Digital power amplifier board 35W Mono Amplifier Module uses a high-performance digital amplifier TDA8932 chip, a small size, high efficiency, high power, good sound quality, without additional installation of radiator, very suitable for the transformation of active speakers, electro-acousti..