A sound sensor module, also known as a sound sensor board or sound detection module, is a pre-built electronic module that incorporates a sound sensor and additional circuitry for easy integration into projects. It is designed to simplify the process of sound detection and provide convenient interfaces for connecting with other electronic components.
-60%
Brand: TECHDELIVERS
Model: TD-PAM8403
The PAM8403 module is a miniature digital 2x3w class D power amplifier board, which can also work on USB power supply. It has good noise suppression when the input audio is via a sheilded wire. When working with a 5v power supply it can directly drive 4 Ω/8 Ω small speakers with big output power and..
₹68.0 ₹169.0
New
--15%
Brand: TECHDELIVERS
Model: TD-PAM8610
The PAM8610 is a compact, high-efficiency stereo Class-D audio amplifier module that delivers impressive sound output for its size. Specifications:Output Power: 2 × 10W (stereo channels)Operating Voltage: 7V to 15V (12V recommended)Volume Control: 32-step DC volume control from +32dB to -75dBE..
₹195.0 ₹169.0
-42%
Brand: TECHDELIVERS
Model: TD-TPA3110
Build your own music system with dual 30W of stereo output. TPA3110 XH-A232 Dual Channel Digital Power Amplifier Board is a newly designed digital audio amplifier board with fine quality that is practical to install and use and also has good performance. It features a high-efficiency class D audio p..
₹131.0 ₹225.0
New
-58%
Brand: TECHDELIVERS
Model: TD-502LBT5
The ZK-502L Bluetooth 5.0 Audio Amplifier Board delivers powerful stereo sound with up to 50W × 2 output, making it ideal for DIY audio projects, car systems, and portable speaker builds. Operating on 5V–24V, it supports a wide range of power sources and speaker configurations (4Ω–8Ω). With Bluetoot..
₹508.0 ₹1,200.0
Brand: TECHDELIVERS
Model: TD-BUZZER1
The 12V Active Electromagnetic Buzzer is a compact, PCB-mountable audio alert device designed for embedded systems and DIY electronics. Operating on a 12V DC supply, it uses a coil-based mechanism to generate a clear, consistent tone. With a resonance frequency around 2048–2500 Hz and sound pressure..
₹13.0
-60%
Brand: TECHDELIVERS
Model: TD-BUZZER3
A High Current Active Alarm Buzzer Driver Module is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric. Just like what you are viewing now, it is a 5V DC Electronic Part Active Buzzer Module. Using top quality material, it is durable in use.
What’s more? This..
₹26.0 ₹65.0
-36%
Brand: TECHDELIVERS
Model: TD-USR04(BRA)
Specifically
designed for the HC-SR04 Ultrasonic Sensor Module, with this Ultrasonic
Sensor Mounting Bracket you can attach the Hc-SR04 module to your
application such as small robots or DIY projects very quickly and
conveniently.Feature:
Material: AcrylicThickness: 2.8~3mmInner Diameter: 16mmM..
₹30.0 ₹47.0
Brand: TECHDELIVERS
Model: TD-MIC
Electret Microphone Condenser Mic Sensitivity 9 x 7mm. Best choice for project use. SMD SMT PCB Surface mount, cylinder-shaped. It converts the voice signal to electrical signal energy conversion. With high resistance to vibration, high signal to noise ratio. Widely used in the cassette recorder, wi..
₹13.0
-43%
Brand: TECHDELIVERS
Model: TD-ISD1820
Main chip: ISD1820
Size: 38.5 x 42.8mm
Operating voltage: DC 3~5V
Features:
Easy to use 10 second voice recording and playback.
High quality, natural voice restore.
Can be used as a megaphone module.
With loop play, jog play, single play function.
SCM control.
This module can directly drive 8 oh..
₹144.0 ₹253.0
Brand: TECHDELIVERS
Model: TD-PIEZO
27mm Piezo Discs with 3 contacts are commonly used in various applications, including acoustic pickups for musical instruments like CBG (Cigar Box Guitar) and buzzers. The three contacts on the piezo disc typically consist of a positive electrode, a negative electrode and a ground electrode.In the c..
₹12.7
-39%
Brand: TECHDELIVERS
Model: TD-MICMOD(B)
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 illuminated and the output is set low.It uses a microphone which supplies the input to an amplifier, peak detector and buffer. When the sensor detects a sound, it ..
₹51.0 ₹84.0
-39%
Brand: TECHDELIVERS
Model: TD-MICMOD(R)
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 illuminated and the output is set low.It uses a microphone which supplies the input to an amplifier, peak detector and buffer. When the sensor detects a sound, it ..
₹51.0 ₹84.0