US$ 58.00
Refer to the datasheet for complete input specifications
3V - 5V logic compatible Quiescent Current (per relay) ~70-80 mA when energized Relay Indicator Individual red LED per channel (lights when relay is active) Power Indicator Green LED for board power status Connector Type Screw terminals for load connections
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Pro Tips for Soldering Tip Maintenance
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MT8870 DTMF Audio/Speech Decoding Telephone Module Mornsun LM50-23B24 AC/DC 50W Enclosed Switching Power Supply Refer to the datasheet forMT8870 DTMF Audio Speech Decoding Telephone Module
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