ISD1820 Module(Black Buttons). Board ISD1820 chip. ISD1820 Module + Loudspeaker. The Main chip: ISD1820. ISD1820 Module(Red Buttons). the main chip: ISD1820. Onboard microphone, you can direct recording.
DIY Digital Clock Kit Voice Control Music Spectrum Display LED DIY Soldering Kit
What stands out about this unbranded piece is its functional simplicity.
DIY Electronic Kit – Voice Activated LED Light – Soldering Project – Teaching
After soldering all discrete components, the LED strip will produce dynamic flowing and chasing light effects triggered by ambient sound, clapping or tapping noise. It is an ideal practice kit to learn sound sensor working principle, improve hand soldering proficiency, suitable for classroom STEM teaching, student electronic training and tech handmade decoration projects.
2/5/10pc TF Card U Disk Mini MP3 Decoder Player WMV Audio Voice Module DF Player
This unbranded piece is a great example of function over brand in electrical gear.
Ademco 745 Voice Siren Driver AK
We try to be as descriptive as possible for each item and represent each item in the pictures. MAY HAVE SHELF WEAR 1 YEAR WARRANTY CV AK. We have very reasonable rates. What is your phone number and extension if you have one?.
Voice Control your Fireplace. Works with ALEXA for Millivolt Gas – 4 Wire
Peal off the sticky tape and secure under fireplace. The circuit is now ready for power. (Power Adapter and 18″ Micro USB Cable included ). This is the circuit you need. Under your fireplace, find the wire that connects to your wall switch (usually a white wire).
5PCS DIY KD9561 Voice Module 4 Kind of Alarm Sounds CK9561 Electronic KIT USA
5PCS DIY KIT KD9561 Voice Module 4 Kind of Alarm Sounds. Whistle alarm : K1=NC K2=NC. Fire alarm : K1=1 K2=NC. Ambulance voice : K1=0 K2=NC. Machine guns sound : K1=(any) K2=1. Smaller R = faster sound.
AudioCodes LD Series Analog Voice Interface Card – SS-394V-0 E229342 FREE SHIP
Included Board: AudioCodes SS-394V-0 – E229342. It was professionally pulled from a working system and tested for basic functionality. AudioCodes LD Series Analog Voice Interface Card. Make: AudioCodes.
8M Sound Recorder Module Voice MP3 Music Player+Button Control For Greeting Card
Capacity: 8M. Options in the key does not loop mode for 000 mode, loop mode for 101 mode, other modes can be modified directly! Product performance is stable, long service life. Mode: no cycle mode. Instructions for use.
ISD1820 Voice Recording Playback Module Sound Recorder Board With Loudspeaker
This unbranded piece is a smart pick if you’re outfitting a rental property.
