YAHBOOM 3pin Voice Sound Detection Sensor Module intelligent Smart Vehicle Robot Helicopter Airplane Aeroplane Car for Arduino
$6.97
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
The sound sensor is suitable for use in all MCU development boards, development kits, and smart cars. Through the simple processing of the signal by the single-chip microcomputer, interesting experiments such as music fountain and voice control car can be realized. The sensor module only occupies one IO port, and the volume is judged by the signal length (vibration time). Only the vibration time can be measured, so the timbre and audio cannot be judged.
An detect the intensity of the sound environment, use note:the sound sensor can identify the presence of (according to the principle of vibration) or a particular frequency of sound does not recognize the volume of the sound
Sensitivity adjustable digital potentiometer to adjust (blue)
Working voltage 3.3 V-5 V
Output form digital switch output (1 s and 0 s + v)
Has a fixed bolt hole, convenient installation
Small board PCB size:3.2 cm * 1.7 cm
Module wiring instructions
VCC voltage is 3.3 V to 5 V converter (which can be directly connected to 5 V single-chip microcontroller and 3.3 V)
GND external GND
OUT of small plate switch output interface (0 and 1)
Feature
1. Sound module sound intensity is the most sensitive to the environment, commonly used to detect the intensity of the sound of the surroundings.
2. Module in the intensity of the sound environment than set threshold, the OUT output high level, when the intensity of the sound from the outside environment more than set threshold, the module OUT output low level;
3. Small digital output board OUT can be attached directly to the microcontroller, through single chip microcomputer to detect the high and low level, thus to detect sound environment;
Package included
1 x Voice Sound Detection Sensor Module
1 x Cable
Weight | 0.008 kg |
---|
Customers Also Viewed
ULN2003 Stepper Motor Driver Board Test Module for AVR SMD
$4.36Driver ModuleAdd to cartDescriptionULN2003 is a high voltage and high current Darlington transistor array products with high current gain, high operating voltage, wide temperature range, with strong load capacity and other characteristics, adapted to the requirements of various types of the high-speed high-power drive system.Features1. Using ULN2003 high-power Darlington chip-driven stepper motor2. Increased output expansion interface.3. A, B, …
ULN2003 Stepper Motor Driver Board Test Module for AVR SMDRead More
3pcs DD40CRTA 2 in 1 Charger Module DC DC Step Down Module Converter DC 6.5-40V to 4.2V 5V Charging Board 9V 12V 24V to 4.2V Regulator
$18.54Power Supply ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsInput voltage 6.5-40VOutput 1:DC 4.2V/0-1A, as battery ChargerOutput 2:DC 5V/0-1A, as 40-6.5V to 5V Step down module Maximum charging current:1000mA Full charge voltage:4.2V÷2%.Led indicator‘OK’ LED is fully charged OR battery failure indicator; …
3 Pcs Sliver Aluminum Alloy Case with Cooling Fan Protective Shell Metal Enclosure fit for Raspberry Pi 4 Model B
$58.52Raspberry Pi & Orange PiAdd to cartThe Raspberry Pi is not included, you could get it here:Raspberry Pi 4 Model BDescriptionThis is a Protective case designed specifically for Raspberry Pi 4 Model BThe product is made of aluminum and it is very strong,high hardness, pressure resistance, strong metallic luster, not easy to rust,it can perfectly protect your motherboard Aluminum alloy material …
Heavy Duty Iron Boxing Punch Bag Wall Bracket Mount Hanging Stand Holder Hanger
$121.49Lab Clamp & StandAdd to cartFeature1. Heavy duty gym-quality Punch Bag wall bracket made from iron added strength and treated with nti-static spray is perfect for in and outdoor training activity!2. Reinforced iron arm protrudes 60CM from wall and can withstand heavy bags up to 800KG with ease.3. Three bolt points, attaches perfectly into brick or block walls.4. Mount this …
Heavy Duty Iron Boxing Punch Bag Wall Bracket Mount Hanging Stand Holder HangerRead More
20pcs DC 5V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
$72.05Boost & Buck ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsWorking frequency:1MHzUp to 94% Efficiency (usually is 75%-91%) Quiescent current:Turn on output 210uA,Turn off output 5uA. Operating temperature:-40~+85 →Storage temperature:-65~+150 →Size:20 x 15 x 6mmWeight:1.5g ProtectionOver current protection(OCP)Over voltage protection(OVP)Short circuit protection(SCP)Over …
Reviews
There are no reviews yet.