ARDUINO
Arduino controllers - originalArduino starter kitsArduino ShieldsArduino Cases
RASPBERRY PI
Raspberry Pi 4 and kitsRaspberry Pi 3B+ and kitsRaspberry Pi 3B and kitsRaspberry Pi Zero and accessoriesScreens for Raspberry PiRaspberry Pi Camera modulesCases for Raspberry PiHAT extension for Raspberry PiRaspberry Pi 3/2/+ accessoriesPower Supply for Raspberry PiRaspberry Pi memory cards with NOOBS
SINGLE BOARD COMPUTERS
ODROIDBanana PiBeagleboneOrange PiNanoPiOnion IoTUP BoardPine64 - Rock64LattePanda - Intel
MICROCONTROLLERS
STM32 MicrocontrollersATmega microcontrollersTeensy - ARMAdafruit FeatherESP8266 / ESP32 WiFi Modules
ROBOTICS
MakeblockDobotOzobotRobotic Arm / ClawRobot Chassis and Accessories
SMART HOUSE
BlitzWolfTuya Smart LifeShelly home automation WiFiBleBox WiFi Smart SwitchGate Automation SystemsSonoff WiFi Smart SwitchWireless Remote Control RelayLED strip controllersHumidifiersFIBARO home automation
MECHANICS
Servo motors and accessoriesDC motorsStepper motorsVibration MotorsBrushless Motors and ControllersElectric Linear Actuators and CylinderWater pumpsWheels and mounting parts for motorsTOTEM Mechanics Parts
POWER SUPPLIES
LiFePO4Battery holdersAlkaline BatteriesLi-Pol BatteriesLi-Ion BatteriesNi-MH BatteriesAdjustable Lab Power SuppliesBattery Chargers Ni-Mh / Ni-Cd / Li-Ion / Li-Pol / Li-FeLi-Ion battery charging and balancing boardsAC/DC Mains powers supply adapterPower Supplies AC/DCMean Well power suppliesLaptop adapterInverters DC/ACLead-Acid BatteriesSolar Panels And AccessoriesPower Supply Accessories
TOOLS
Soldering toolsBattery Welding Machines and accessoriesMeasuring equipmentChemicalsTweezersScrewdrivers and wrenchesHot Glue GunPlier and cutting nipperInsulation removal and crimping toolKnives and scissorsElectric engraver toolsMagnifying glassesInsulating materialsAluminum enclosurePlastic enclosureStorage boxes and OrganizersUltrasonic cleanersPersonal protective equipment
CNC MACHINES AND PARTS
CNC machines and accessoriesCNC machine frame kitsLaser engravers and accessoriesAluminum Extrusion ProfilesLinear ActuatorBracketsLinear guides and garriagesTrapezoidal Lead Screws and NutsLinear Chromed Steel RodsBearingsTiming BeltsTiming PulleyLinear Rod SupportSpindle motors and mount bracketsScrews and NutsCable ChainsDrills and Cutters
3D PRINTING
3d printer spare parts3D printersDLP resin3D printing penABS 3D filamentsPLA 3D filamentsPET-G 3D filamentTPU / Fiberflex filamentMediena / FiberwoodFiberSilk MetalicImpact PLAPP 3D POLYPROPYLENE
STARTER KITS
Educational kits for beginnersEducational kits for advancedFischertechnik
COMPUTER ACCESSORIES
USB cablesVideo cables and connectorsUSB HUBComputer network cablesAudio cables and connectorsConnection Cables, ExtendersData storages and their accesoriesComputer parts
MOBILE PHONE ACCESSORIES
Phone holdersPower BankCar FM modulatorHeadphonesMobile phone chargersPhone casesSelfie stickUSB car chargersPortable speakers
 GIFT IDEAS!
Presents to 30€Presents from 31€ to 50€Presents from 51€ to 100€Presents from 100€
  1. ELECTRONICS
  2. Sensors - modules
  3. Sound sensors
LM386 Sound Sensor

LM386 Sound Sensor

Product Code: AN0003
EAN: 4779044513550
Availability: Vilnius Store In Stock
Kaunas Store In Stock
2.30€
Ex Tax: 1.90€

Qty

Add to Wish List

The Sound sensor module is a simple microphone. Based on the power amplifier LM386 and the electret microphone, it can be used to detect whether there is any sound that beyond the threshold. The threshold can be adjusted by the on-board potentiometer.

Adjust the on-board potentiometer to adjust the sensitivity. The module output HIHG/LOW when the voice is Lower/higher than the threshold set by the potentiometer.

Please note that this sensor can only outputs if there is sound that beyond the threshold, but not the loudness and frequency.

Application Idea
  • Sound controlled Lamp;
  • Sound monitoring
Features
  • On-board LED indicator
  • Threshold adjustable
  • Working voltage: 3.3V-5V
Related Products