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219 INA219 I2C interface Bi-directional current/power monitoring sensor module
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  • NZ$21.85 
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Sound Detection Sensor Module Sound Sensor Single Channel Signal for
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  • NZ$24.15 
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5V 8266 -01 2 Channel WiFi Relay Module 2 Channel Relay Module IOT Smart Home
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  • NZ$29.90 
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XY-WJ01 Delay Relay Module With Digital LED Dual Display Cycle Timing Circuit Switch
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  • NZ$23.00 
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Delay Relay Delay Turn On Delay Turn Off Switch Module with Timer DC 12V
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  • NZ$24.15 
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LCUS-1 type USB Relay Module Electronic Converter PCB USB Intelligent Control Switch
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  • NZ$27.60 
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1 Channel 5V Relay Module Low level SCM Household Appliance Control For
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  • NZ$24.15 
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8266 4CH 5V WiFi Relay Module Smart Home Mobile APP Remote Control Switch
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  • NZ$29.90 
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5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A
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  • NZ$24.15 
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