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AC 100V-240V WiFi Smart Controller DIY Mini Concealed Switch Support APP Voice Remote Control 1.Description: It is a concealed switch. It has a variety of functions, such as voice control, remote control, networking technology, group control and so on. 2.Feature: 1).It can be timed, fixed-poin... $8.39
~~$11.99~~ SKU: GY19886
$8.39
~~$11.99~~
30

PIR Human Body Infrared Sensor Switch Infrared Motion Sensor Home Light Bulb Modification Controller 1.Description: It is a human body infrared sensor switch. It controls the light by sensing the movement of the human body. When a person moves within the sensing range,the switch will automatically delay and... $4.19
~~$5.99~~ SKU: GY19835
$4.19
~~$5.99~~
31

3 Series Lithium Battery Charger MPPT Controller CN3722 18V Solar Panel 1.Description: It is a 3-series lithium battery charger. The solar cell maximum power point tracking (MPPT) is to ensure that the photovoltaic cell always outputs the maximum power when the light intensity changes to make full ... $5.25
~~$7.50~~ SKU: GY19634
$5.25
~~$7.50~~
30

2PCS DC Motor Controller DC 6V-90V 15A PWM Motor Speed Controller 1000W DC Motor Pump Controller 1.Description: It is a DC motor controller. It can be controlled by an external 0-5V voltage and can be used for PLC to directly control the motor speed. 2.Feature: 1).It has a wide range of speed adjustment and can ... $8.81
~~$12.59~~ SKU: GY19510
$8.81
~~$12.59~~
30

DC 9V-12V Infrared Remote Control Lamp DIY Kit White LED Light Dual Brightness Controller 1.Introduction: RCN-1 is a DC 9V-12V Infrared Remote Control DIY Kit. User can use any infrared remote controller to control the lamp on or off with 18pcs white LED. ( Please note: The infrared remote controller is not included) ... $5.31
~~$7.59~~ SKU: GY19570
$5.31
~~$7.59~~
31

220V Raindrop Controller Relay Module Raindrop Sensor Module Leaf Surface Humidity Water Switch On Description: It is a 220V raindrop controller.It can be used to monitor various weather conditions,and directly output with a relay to control the startup and shutdown of motors. Feature: ... $8.39
~~$11.99~~ SKU: GY18957
$8.39
~~$11.99~~
30

TPA3116D2 50Wx2 Bluetooth-compatible Amplifier Module Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC 1.Description: XY-KA50L is a high-power Stereo Bluetooth Audio module. Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for ... $12.59
~~$17.99~~ SKU: GY18894
$12.59
~~$17.99~~
30

AC 110V 220V Power-ON Delay Relay Module AC 220V 7A Voltage Output 180min Adjustable Switch Timer Delay Controller 1.Description: It is a delay off switch module.After the switch is energized,the switch is opened,and at the same time,the 220V live wire is output to supply power to the consumer.After a delay,the switch is closed and the out... $5.99 SKU: GY18749
$5.99

Diffuse Reflection Infrared Sensor Infrared Distance Detector NPN NO Output 15mm Photoelectric Switch Controller Proximity Sensor 1.Description: It is a infrared photoelectric sensor slot switch.It is a displacement sensor with a switch output that can detect transparent and opaque objects such as metal (such as iron,steel,copper),plastic,glass,wood,wate... $8.39
~~$11.99~~ SKU: GY18746
$8.39
~~$11.99~~
30

DC6V-36V Metal Distance Detector 15mm 300mA NPN NO Output Proximity Sensor Switch Controller 1.Description: It is a capacitive proximity switch.It is a displacement sensor with a switch output that can detect transparent and opaque objects such as metal (such as iron,steel,copper), plastic, glass, wood, water, paper, ... $12.31
~~$17.59~~ SKU: GY18743
$12.31
~~$17.59~~
30

DC 5V 12V 24V Trigger Cycle Timer Delay Controller Module 15A 400W MOS Control Switch 16-Work Mode 1.Description: ZK-TD4 is a MOS Switch Controller Trigger Delay Module with Timer and Cycle functions.It can work in 16kind work mode with or without trigger signal.It also can be delay a random time in the set range. ... $4.49
~~$5.99~~ SKU: GY18673
$4.49
~~$5.99~~
26

Wireless Bluetooth-compatible Decoder Module Audio Receiver APP Controller BLE5.0 AUX Audio Output for Digital Amplifier Module 1.Description: XY-ABT is a MP3 Bluetooth Decoder Module.Dual channels audio signal output. It is ideal for DIY wireless Bluetooth speakers and transponders. It can work with APP Sinilink which can display can monito... $3.49
~~$4.99~~ SKU: GY18667
$3.49
~~$4.99~~
31

TPA3116D2 BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module Wireless Bluetooth-compatible HIFI Audio Stereo Module APP Controller 1.Description: XY-AP50H is a HIFI high-power Stereo Bluetooth Audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Blueto... $9.79
~~$13.99~~ SKU: GY18666
$9.79
~~$13.99~~
31

Wireless Bluetooth-compatible Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module 1.Description: XY-AP50L is a high-power Stereo Bluetooth Audio module.Dual channels audio signal output. Built-in amplifier module therefore it can connect to loudspeaker directly. It is ideal for... $6.99
~~$9.99~~ SKU: GY18665
$6.99
~~$9.99~~
30

Wireless Bluetooth-compatible Audio Stereo Module APP Controller BLE5.0 20W+20W USB/AUX Digital Amplifier Module 1.Description: XY-AP15H is a high-power Stereo Bluetooth Audio module. Dual channels audio signal output. Built-in amplifier module therefore it can connect to loudspeaker d... $9.79
~~$13.99~~ SKU: GY18664
$9.79
~~$13.99~~
31

Temperature Humidity Remote Controller Module SHT20 Sensor Wireless WIFI Control Switch 1.Description: XY-WFWT is a digital temperature/humidity controller module with APP Sinilink control. It can be widely used at Smart home,Industrial control,Automatic irrigation,Indoor ventilation.Protection equipment. ... $11.19
~~$15.99~~ SKU: GY18663
$11.19
~~$15.99~~
31

DC 3.3V 5V 6cm RFID Read Module 13.56MHz UART/RS232/RS485/IIC M1/S50 IC Card Reader Buzzer Contactless Controller 1.Description: It is a 13.56MHz RFID read module. It can read IC cards and Y13R conforms to ISO14443A.It can be easily connected to various systems such as computers, PLCs, microcontrollers, Android, Arduino, etc. in a v... $14.69
~~$20.99~~ SKU: GY18284
$14.69
~~$20.99~~
30

DC 12V Power-ON/OFF Trigger Delay Controller Module Adjustable Timer Cycle Delay Switch Module 1.Description: It is a DC 12V power trigger delay controller module. It uses brand new original components,which can be used for industrial control,electronic equipment control,household appliance control, and intelligent appl... $5.99
~~$7.99~~ SKU: GY18280
$5.99
~~$7.99~~
26

DC-DC 8A 480W Step Down Power Supply Module USB PC Controller Buck Voltage Converter Programmable 2.4in TFT LCD Display 1.Description: WZ-6008 is a multi-function Step Down Power Supply Module.Its main function is to output voltage as a constant voltage constant current source. It can be used to test the discharge time and discharge capa... $55.71
~~$79.59~~ SKU: GY18082
$55.71
~~$79.59~~
31

RS485 Modbus-RTU 12V 8Bit Relay Module 8-Channel Switch Controller for Arduino 1.Description: It is a 8 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface,8 input and output. 2.Feature: 1>.Modbus serial communicati... $29.99 SKU: GY18157
$29.99

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