Lyd sensormodul til Arduino

Kan bruges til akustisk lysstyring, lydaktiveret alarm, elektronisk øre/støjsensor, og meget mere. Perfekt tilbehør til dine Arduino projekter! Når der er lyd, da konverterer den lyden til et lav-niveau spændings-output og en LED signal indikator lyser op.

Egenskaber:

• Tærskel-lydniveau kan indstilles, når lydens intensitet er højere end tærsklen, så levere OUT output-hign-niveau
• OUT kan tilsluttes direkte til mikrocontrolleren (single chip microcomputer) for detektering af høj og lav niveau
• OUT kan drive et relæmodul, så du for en lydaktiveret switch

Tekniske detaljer:

• Chip: LM393
• Mikrofon: Elektret kondensator mik.
• Forsyningsspænding (VCC): 3-5Vdc
• Output form (OUT): Digital switch output (1 s og 0 s + v)
• Signal output indikation
• Single channel signal output
• Low level (spændings) output
• Størelse: 32 x 17 x 8mm

Can be used for acoustic light control, sound-activated alarm, electronic ear/noise sensor, and much more. Perfect accessory for your Arduino projects! When there is sound, it converts the sound to a low-level voltage output and an LED signal indicator lights up.

Features:

• Sound module sound intensity is the most sensitive to the environment, commonly used to detect the intensity of the sound of the surroundings
• Treshold sound level can be set, when the intensity of the sound from the outside environment is higher than the threshold, then module OUT output hign level
• OUT can be attached directly to the microcontroller (single chip microcomputer) to detect the high and low level, thus to detect sound environment
• OUT can directly drive a relay module, which can form a voice-activated switch

Specifications:

• Chip: LM393
• Microphone: Condenser mic.
• Working voltage (VCC): 3-5Vdc
• Output form (OUT): Digital switch output (1 s and 0 s + v)
• Signal output indication
• Single channel signal output
• Low level (voltage) output
• Dimensions: 32 x 17 x 8mm