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Sensors & Transducers
3pcs AC Overcurrent Protection Sensor Module, 0.35 A Current Transformer with Relay Output, 5 V Supply
Limited time offer, ends 10/18
$16.90
Free Shipping
5V Photosensitive Relay Module with LDR Photoresistor Sensor for Light Detection, Smart Home Automation DIY Projects
Limited time offer, ends 10/18
$15.89
Free Shipping
0-5A AC Current Detection Sensor Module Switch Output (DC 24V, Green)
Limited time offer, ends 10/18
$16.18
Free Shipping
5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power
Limited time offer, ends 10/18
$19.50
Free Shipping
NOYITO 0-5A AC Current Detection Sensor Module Switch Output (DC 12V, Green)
Limited time offer, ends 10/10
$17.94
Free Shipping
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 5V 700mA)
Limited time offer, ends 10/18
$23.33
Free Shipping
1pc Grove - TDS Sensor/Meter for Water Quality (Total Dissolved Solids)
Limited time offer, ends 10/15
$73.98
Free Shipping
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 9V 500mA)
Limited time offer, ends 10/18
$23.33
Free Shipping
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 5V 1A No Pins)
Limited time offer, ends 10/18
$23.33
Free Shipping
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/18
$16.58
Free Shipping
5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 10/18
$16.34
Free Shipping
5PCS AC DC Buck Converter Step Down Module AC-DC 220V to 5V 700mA 3.5W Isolated Switching Power Supply Step Down Buck Converter
Limited time offer, ends 10/18
$16.71
Free Shipping
2 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 2 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 10/18
$16.95
Free Shipping
1 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 1 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 10/18
$16.78
Free Shipping
5Pcs 5V 700mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 5V Buck Converter Board Module
Limited time offer, ends 10/18
$16.73
Free Shipping
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 12V 500mA)
Limited time offer, ends 10/18
$23.33
Free Shipping
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 12V 1A)
Limited time offer, ends 10/18
$25.22
Free Shipping
BH1750 Digital Light Intensity Sensor Module 3V-5V Power (Pack of 2)
Limited time offer, ends 10/18
$16.08
Free Shipping
Triple Axis Accelerometer Breakout - BMA400 (Qwiic) 3-axis Acceleration Sensor, Ultra-Low Power, Board Dimensions: (Inches) 1.00 x 1.00 x 0.55
Limited time offer, ends 10/10
$52.47
Free Shipping
NOYITO 0-5A AC Current Detection Sensor Module Switch Output (DC 5V, Green)
Limited time offer, ends 10/10
$17.94
Free Shipping
NOYITO 0-5A AC Current Detection Sensor Module Switch Output (DC 24V, Green)
Limited time offer, ends 10/10
$17.94
Free Shipping
WCS1800 Hall Current Sensor Detector 35A Current Sensor Module Board Short Circuit Overcurrent Protection Module Sensor with Overcurrent Lamp
Limited time offer, ends 10/18
$16.93
Free Shipping
DC-DC Buck Boost 15W Voltage Converter Adjustable USB Power Supply Module 5V to 3.3V 9V 12V 24V 30V CV CC Step Up Module DP2 LCD Display Step Down Voltage Regulator Transformer with Shell
Limited time offer, ends 10/18
$16.71
Free Shipping
4 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 4 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 10/18
$15.64
Free Shipping
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)
Limited time offer, ends 10/18
$16.49
Free Shipping
DC 6-30V Timer Relay with LCD Display, 1 Channel Delay Controller Module, Type-C Interface, Power Off Cycle Timer
Limited time offer, ends 10/18
$15.10
Free Shipping