Reviews Sound Sensor Module

uxcell Microphone Sound Sensor Voice Detection Module with Digital and Analog Out for DIY Projects 3pcs

Shipping list: 1 channel 24V vibration sensor plus relay module with 1 meter long shock sensor.
6-24V wide voltage power supply stable version With 1 meter long vibration sensor module, this module has no vibration delay function..

❃❃ Package Included：3 x ACS712 Hall Effect Current Sensor Module + 3x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor.
❃❃A wide range of applications:The current sensor ACS712 provides economical and accurate solutions for ac or dc sensing in industrial, commercial and communication systems. Typical applications include motor control, load detection and management, switching power supply and overcurrent fault protection..
❃❃ACS712 Hall Effect Current Sensor Module：Chip: ACS712ELC-30A.
Pin 5V power supply, on-board power indicator.
❃❃Voltage Sensor Module：Voltage input range: DC0-25V.
input : Terminal cathode connected to VCC, GND negative pole.
Output interface: "+" then 5/3.3V, "-" then GND, "s" then the for AD pins..
❃❃Perfect Combination：Using this product can measure both voltage and current, very suitable for DIY electronic design projects..

Innovation, keep pace with the times :Add Build on the power of Blynk to configure smart home automation and build exciting IoT project.
Programmable learner kit for beginners and professionals: Perfect intro to programmable electronic and IoT robotics..
Wifi programming and control: With ESP8266 WIFI Shield , you can remote control programming and the sensors.Learn the basics behind the Internet of Things, build your own connected devices..
Creative IoT Projects:This kit Includes Everything You Need To Build and Engineer Your Own smart home: WiFi Shield, Basic Board for Arduino, PIR motion sensor, Ultrasonic Sensor , Servo Motor, sound sensor, Obstacle Sensors, Buzzer Sensor Module, Photoresistor, Temperature/Humidity sensor, BMP180,Water detection sensor ,gas Sensor ,relay,Resistors package.
Simple ,intelligent: Control your IOT System by Android and iOS App,Sample code are straight forward. free IoT service on OSOYOO website..

【Perfect Combination】Using this product can measure both voltage and current, very suitable for DIY electronic design projects..
【Package Included】1pcs x 30A,1pcs x 20A, 1pcs x 5A ACS712 Current Sensor Module, and 1pcs x Voltage Sensor Module DC0-25V Voltage Tester Terminal....
【Current Sensor Module】Chip: ACS712ELC-05A，Measuring range: ±5 amps, corresponding Analog output:185mV/A.--- ACS712ELC-20A，Measuring range:....
【Voltage Sensor Module】Voltage input range: DC0-25V.
【Pls Note】: ACS712 is based on the principle of Hall detection, please avoid the influence of magnetic field when using it!.

Soothe baby with sweet songs, nature sounds and your recorded voice—even in the middle of the night!.
This soft bedtime friend features an innovative cry-activated smart sensor that automatically responds to cries so baby and parents get a good....
Easy to attach to the crib, it’s also a cinch to set and customize—a voice recording option lets mom and dad comfort baby no matter where they....
Cry-activated smart sensor distinguishes between cries and other sounds to automatically respond to baby’s cries.
Removable sound module is easy to set & customize. Voice recorder mode lets parents soothe baby with their voice or choose from 3 lullabies and 3....

HC-SR04 Ultrasonic Sensor Distance Module: using IO trigger for at least 10us high level signal.
This module has stable performance and accurate measurement distance..
Detection distance: 0.78~196 in/ (2cm~500cm).
This module is fully Compatible with GH-311 anti-theft module..
HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight.

Game Remote Set + Nunchuck Controller for Wii /Wii U: 2 in 1 Remote Built in Motion Plus , plus Nunchuck, Compatible with Wii and Wii U consoles, EASY SYNC STEPS.
Motion Plus Remote for Wii / Wii U: Built-in COMS sensor for detecting infrared light from sensor bar, obtain light-spot moving info, provide Bluetooth target movement info, and support sensitivity switching function for the Wii console.
Motion Plus Remote Nunchuck Set for Wii / Wii U: Built-in sound module to convey induction sound from Wii console to speaker, Built-in speaker for sound output, Built-in motor for providing vibration sensing feedback function.
Wireless Remote Set for Wii / Wii U: Bluetooth connection with range up to 8 meters. With an extension terminal for connecting nunchuck or other compatible peripheral devices.
Wireless Controller Set for Wii / Wii U: Package Contains -- 1 X Built-in Motion Plus Remote for Wii/ WII U (Batteries NOT included) 1 X Nunchuk Controller (Batteries NOT included) 1 X Hand strap 1 X Shockproof Silicone Case.

Raspberry Pi Pico Evaluation Kit inlclude Raspberry Pi Pico with pre-soldered header ,1.14inch LCD Display Module,10-DOF IMU Sensor Module,Dual GPIO Expander ,830 Quality Breadboard etc.
Raspberry Pi Pico Board,a tiny, fast, and versatile microcontroller board,Built Using RP2040 Microcontroller Chip Designed By Raspberry Pi.
1.14" LCD Display Module for Pico ,Embedded ST7789 Driver, Using SPI Bus.
10-DOF IMU Sensor Module,an IMU sensor expansion module specialized for Raspberry Pi Pico. It incorporates sensors including gyroscope, accelerometer, magnetometer, baroceptor, and uses I2C bus for communication..
Dual GPIO Expander for Pico,Two Sets Of Standard Raspberry Pi Pico GPIO Male Headers.