Value: $6.99
(as of Feb 21, 2026 16:31:11 UTC – Particulars)
LM393 Voice Recognition Sensors Module Single Channel Low Ranges Output With LED Indicators For Embedded Methods And Clever Gadgets
Options:
LM393 Sound Detection sensoring Module delivers excessive sensitivity sound recognition with low ranges indicators output (upon detection), that includes adjustable sensitivity through potentiometer and DC4-6V operations for exact environmental
This PCB based mostly module integrates LED indicators, single channel output, and 4-6V vast voltages compatibility, for embedded techniques requiring actual time sound feedbacks in area constrained initiatives.
for electronics engineers, lovers, and good residence builders creating voice activated gadgets, safety alarms, or IoTs prototypes needing sound triggered circuitry.
Completely fits sound activated switches residence automation, noise triggered safety techniques, and academic robotics initiatives requiring instants environmental sound response capabilities.
Engineered with LM393 comparator chip stability, this sensoring maintains constant throughout temperature variations whereas its breadboard pleasant design accelerates prototyping workflows in maker communities.
Specs:
Supplies: PCB
Product dimension: 32.5×16.4mm
Product weight: 4g
Working voltages: DC4~6V
Output legitimate indicators: low ranges
Package deal Contains:
1PC Sound Detection sensoring Module
Be aware:
Please enable 0-1cm error resulting from guide measurement. be sure you not thoughts earlier than bid.
Because of the variations between completely different displays, the Photos could not replicate the precise of the merchandise.
Producer : GANYKQ
ASIN : B0G49JMX8P
Merchandise mannequin quantity : GANYKQ
Nation/Area of origin : China
for electronics engineers, lovers, and good residence builders creating voice activated gadgets, safety alarms, or IoTs prototypes needing sound triggered circuitry
Engineered with LM393 comparator chip stability, this sensoring maintains constant throughout temperature variations whereas its breadboard pleasant design accelerates prototyping workflows in maker communities
This PCB based mostly module integrates LED indicators, single channel output, and 4-6V vast voltages compatibility, for embedded techniques requiring actual time sound feedbacks in area constrained initiatives
Completely fits sound activated switches residence automation, noise triggered safety techniques, and academic robotics initiatives requiring instants environmental sound response capabilities
LM393 Sound Detection sensoring Module delivers excessive sensitivity sound recognition with low ranges indicators output (upon detection), that includes adjustable sensitivity through potentiometer and DC4-6V operations for exact environmental
