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219 INA219 I2C interface Bi-directional current/power monitoring sensor module
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  • ¥2,048 
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Sound Detection Sensor Module Sound Sensor Single Channel Signal for
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  • ¥2,169 
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Delay Relay Delay Turn On Delay Turn Off Switch Module with Timer DC 12V
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  • ¥2,204 
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XY-WJ01 Delay Relay Module With Digital LED Dual Display Cycle Timing Circuit Switch
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  • ¥2,135 
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5V 8266 -01 2 Channel WiFi Relay Module 2 Channel Relay Module IOT Smart Home
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  • ¥2,721 
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IR Flame Sensor Module Detector Temperature Detecting Suitable
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  • ¥2,169 
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LCUS-1 type USB Relay Module Electronic Converter PCB USB Intelligent Control Switch
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  • ¥2,548 
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1 Channel 5V Relay Module Low level SCM Household Appliance Control For
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  • ¥2,204 
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8266 4CH 5V WiFi Relay Module Smart Home Mobile APP Remote Control Switch
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  • ¥2,721 
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RC Absorption/Snubber Circuit Module Relay Contact Protection Resistance Surge
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  • ¥2,204 
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5 Way Flame Sensor Module Digital Signal Dual Output Fire Detection Sensor Module
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  • ¥2,169 
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