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“4-channel relay control board with optocoupler” has been added to your cart.
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-38%
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MAX7219 Dot Matrix Module
₨
480
₨
299
-24%
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LM2596S DC-DC 4.5-40V adjustable step-down power Supply module
₨
250
₨
190
-34%
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Infrared IR PIR Motion Sensor Detector Module
₨
300
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199
-22%
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HR202 humidity sensor module
₨
320
₨
250
-29%
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High Sensitivity Microphone Sensor
₨
350
₨
250
-17%
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Dual H Bridge DC Stepper Motor Drive L298N
₨
350
₨
290
-13%
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W1209 Temperature Controller Thermostat Module – High Quality
₨
400
₨
350
-34%
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Arduino Ultrasonic Range Detection Sensor
₨
300
₨
199
-13%
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ADXL345 3-axis Digital Gravity Sensor Acceleration Module
₨
400
₨
350
-17%
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4-channel relay control board with optocoupler
₨
600
₨
499
-20%
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315MHZ RF Wireless Module
₨
250
₨
199
-22%
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30A Hall Current Sensor Module ACS712
₨
450
₨
350
-17%
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1A Micro USB 18650 Lithium Battery Charging Board with protection
₨
300
₨
250
-47%
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1 Channel 5V Relay Module
₨
300
₨
160
-40%
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0.9V ~ 5V to 5V 600MA USB Output charger
₨
250
₨
150
-34%
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Hall Sensor Magnetic Switches
₨
300
₨
199
-39%
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WIFI Internet of Things development board based ESP8266
₨
850
₨
520
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4-channel relay control board with optocoupler
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₨
499
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₨
499
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