MQ131 Ozone Gas Sensor Module
Working voltage: DC 5V.
Zener Diode 5.1v
1 × 3 SAR
MT8870 DTMF Module
1 × 79 SAR
Electret Condenser Microphone
1 × 6 SAR Subtotal: 88 SAR
Zener Diode 5.1v
1 × 3 SAR
MT8870 DTMF Module
1 × 79 SAR
Electret Condenser Microphone
1 × 6 SAR Subtotal: 88 SAR
Working voltage: DC 5V.
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components