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33%
5V 2-Channel Relay Module (Opto-Isolated)
5V 2-Channel Relay Module (Opto-Isolated)
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5V 2-Channel Relay Module (Opto-Isolated)

1
Original price was: ₹131.72.Current price is: ₹89.00.
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Only 7 left in stock
Reliable 5V 2-channel relay module for controlling two AC/DC loads using Arduino, ESP, Raspberry Pi, and other microcontroll
16%
NRF24L01 Antenna V5.0 + PA + LNA SMA Wireless Module
NRF24L01 Antenna V5.0 + PA + LNA SMA Wireless Module
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NRF24L01 Antenna V5.0 + PA + LNA SMA Wireless Module

Original price was: ₹258.70.Current price is: ₹219.00.
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Only 2 left in stock
Long-range 2.4 GHz NRF24L01 wireless transceiver with PA + LNA and external SMA antenna. Ideal for Arduino, ESP32, IoT, and robotics projects.
22%
Infrared Obstacle Avoidance Sensor Module
Infrared Obstacle Avoidance Sensor Module
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Infrared Obstacle Avoidance Sensor Module

Original price was: ₹45.92.Current price is: ₹36.00.
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Compact infrared sensor module for obstacle detection in robotics and Arduino projects. Easy to use with digital output and adjustable sensitivity.
LM2596 DC-DC Buck Converter Adjustable Step-Down Power Supply Module
LM2596 DC-DC Buck Converter Adjustable Step-Down Power Supply Module
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LM2596 DC-DC Buck Converter Adjustable Step-Down Power Supply Module

1
₹59.00
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High-efficiency LM2596 adjustable DC-DC buck converter module for stepping down voltage in Arduino, ESP, and power electronics projects.

26%
Pulse Sensor – Heart Rate Detector Module
Pulse Sensor – Heart Rate Detector Module
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Pulse Sensor – Heart Rate Detector Module

Original price was: ₹239.86.Current price is: ₹179.00.
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Compact pulse sensor module for real-time heart rate monitoring, ideal for Arduino, ESP, and health monitoring projects.
24%
DHT11 Temperature and Humidity Detection Sensor Module
DHT11 Temperature and Humidity Detection Sensor Module
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DHT11 Temperature and Humidity Detection Sensor Module

Original price was: ₹103.59.Current price is: ₹79.00.
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Low-cost DHT11 temperature & humidity sensor module with digital output, ideal for Arduino, ESP, and IoT projects.

KY-039 Finger Heartbeat Detection Sensor Module
KY-039 Finger Heartbeat Detection Sensor Module
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KY-039 Finger Heartbeat Detection Sensor Module

₹59.78
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Only 5 left in stock
Compact KY-039 heartbeat sensor module for measuring finger pulse rate, ideal for Arduino, ESP, and health monitoring projects.
5V 1 Channel Relay Module (Opto-Isolated)
5V 1 Channel Relay Module (Opto-Isolated)
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5V 1 Channel Relay Module (Opto-Isolated)

1
₹59.29
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High-quality 5V 1-channel relay module for controlling AC/DC loads using Arduino, ESP, Raspberry Pi, and other microcontrollers.
13%
PIR Motion Detector Sensor Module
PIR Motion Detector Sensor Module
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PIR Motion Detector Sensor Module

Original price was: ₹90.00.Current price is: ₹79.00.
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High-sensitivity PIR motion sensor module for detecting human movement, ideal for Arduino, ESP, security, and automation projects.