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  • Sirens and flashing lights
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View 30 results

Audio & MP3

  • Sirens and flashing lights
30 ProductsPage 1 of 2
Otronic Bluetooth 5.0 audio receiver DIY speaker
Bluetooth 5.0 audio receiver DIY speaker
€4,99
Otronic DFPlayer Mini (clone) MP3 module with MicroSD card slot
-33%
DFPlayer Mini (clone) MP3 module with MicroSD card slot
€2,99 €2,00
Otronic MH-M18 Wireless Bluetooth Audio Receiver Module
MH-M18 Wireless Bluetooth Audio Receiver Module
€2,00
Otronic XR2206 Signal Generator DIY Kit
XR2206 Signal Generator DIY Kit
€9,00
Otronic Bluetooth MP3 FM Built-in Module V1.1
Bluetooth MP3 FM Built-in Module V1.1
€14,49
Otronic XH-A232 TPA3110 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board
XH-A232 TPA3110 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board
€2,90
Otronic Bluetooth Audio Receiver with audio jack
Bluetooth Audio Receiver with audio jack
€3,49
Otronic 400W Adjustable Treble/Bass 2-way crossover filter
400W Adjustable Treble/Bass 2-way crossover filter
€7,35
Otronic TPA3116D2 100W + 100W Class D Stereo Amplifier Module
TPA3116D2 100W + 100W Class D Stereo Amplifier Module
€24,95
Otronic Microphone (Condenser), Sensitivity 52D, Perfect for Use with Arduino/Raspberry Pi 9 x 7mm, Through Hole
Microphone (Condenser), Sensitivity 52D, Perfect for Use with Arduino/Raspberry Pi 9 x 7mm, Through Hole
€0,60
Velleman Velleman siren + red strobe in housing with LED SV/PSL3R
Velleman siren + red strobe in housing with LED SV/PSL3R
€19,95
Otronic 20mm Piezo Electronic Buzzer with Wires
20mm Piezo Electronic Buzzer with Wires
€0,60
Otronic Omnidirectional Microphone INMP441 MEMS 3.3V
Omnidirectional Microphone INMP441 MEMS 3.3V
€5,00
Otronic Speaker 3W 40mm
Speaker 3W 40mm
€3,99
Otronic 18 Watt mono amplifier TDA2030
18 Watt mono amplifier TDA2030
€2,20
Otronic M38 Wireless Bluetooth Receiver with 2x5W amplifier
M38 Wireless Bluetooth Receiver with 2x5W amplifier
€4,49
Otronic Passive buzzer module for Arduino
Passive buzzer module for Arduino
€1,00
Velleman Velleman Electronic Siren of 125dB SV/PS5
Velleman Electronic Siren of 125dB SV/PS5
€16,00
Otronic 5Wx2 PAM8406 Digital Amplifier Board Volume Potentiometer
5Wx2 PAM8406 Digital Amplifier Board Volume Potentiometer
€1,45
Otronic VS1003/VS1053 MP3 module
VS1003/VS1053 MP3 module
€14,95
Otronic Bluetooth MP3 FM Built-in Module V2.2
Bluetooth MP3 FM Built-in Module V2.2
€8,70
Otronic 2x15W Digital Audio Mini Amplifier 8-24V Module | TPA3110 | HW-714
2x15W Digital Audio Mini Amplifier 8-24V Module | TPA3110 | HW-714
€5,10
Otronic VS1053 MP3 Shield for Arduino UNO and MEGA
VS1053 MP3 Shield for Arduino UNO and MEGA
€14,39
Otronic Active Buzzer Module
Active Buzzer Module
€1,49
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