here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- In Stock
- New
Any questions? Our AI mode will help you find out quickly.
Try me now
Quick View
Raspberry Pi Relay Module HAT Expansion Board Three Channel (3-CH) Power Relay Module for Raspberry Pi 4B/3B+/3B/2B/A+/B+ for Smart Home
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026320
- $24.48 –
- Free Shipping
Quick View
HLK-20M15 AC-DC 220V to 15V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP240C5JS
- $37.87 –
- Free Shipping
Quick View
HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP244C5JS
- $16.41 –
- Free Shipping
Quick View
HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra DAR Sensor Human Microwave Sensing (with Pin 2Pcs)
Limited time offer, ends 10/18
- Model #: 20260812ZP224C5JS
- $17.66 –
- Free Shipping
Quick View
HLK-LD1040 X-Band 10G Micro Motion Intelligent Sensor Low Power Ra·DAR Sensor Module Support Fast Inspection Mode (5Pcs)
Limited time offer, ends 10/18
- Model #: 20260812ZP301C5JS
- $16.77 –
- Free Shipping
Quick View
HLK-1D0505A 5V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Small SPI 88% Transfer Intelligent Household Switch Converter (6 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP265C5JS
- $20.42 –
- Free Shipping
Quick View
HLK-LD1040 X-Band 10G Micro Motion Intelligent Sensor Low Power Ra·DAR Sensor Module Support Fast Inspection Mode (1Piece)
Limited time offer, ends 10/18
- Model #: 20260812ZP302C5JS
- $16.10 –
- Free Shipping
Quick View
HLK-20M12 AC-DC 220V to 12V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP292C5JS
- $24.14 –
- Free Shipping
Quick View
HLK-20M24 AC-DC 220V to 24V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP193C5JS
- $24.14 –
- Free Shipping
Quick View
HLK-20M05 AC-DC 220V to 5V 20W Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP199C5JS
- $24.20 –
- Free Shipping
Quick View
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 10/17
- Model #: Kepler-8.10-OYS-653
- $12.99 –
- Free Shipping
Quick View
HLK-20M24 AC-DC 220V to 24V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP196C5JS
- $34.09 –
- Free Shipping
Quick View
5Pcs HLK-LD101 10G Radar Module Intelligent Microwave Induction Switch Doppler Human Movement Detection Sensor
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026139
- $16.52 –
- Free Shipping
Quick View
HLK-1D0505 5V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Voltage Stabilizing Small SPI 80% Transfer Intelligent Household Switch Converter (6 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP283C5JS
- $20.04 –
- Free Shipping
Quick View
HLK-20M05 AC-DC 220V to 5V 20W Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP254C5JS
- $34.09 –
- Free Shipping
Quick View
LD2410B 24G Smart Human Presence Sensor Ra¡¤DAR Switch Module Millimeter Wave Sensor Supports GPIO and UART Outputs (Module Only)
Limited time offer, ends 10/18
- Model #: 20260812ZP289C5JS
- $16.58 –
- Free Shipping
Quick View
HLK-20M09 AC-DC 220V to 9V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP262C5JS
- $35.98 –
- Free Shipping
Quick View
HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra¡¤DAR Sensor (Module Without Pin)
Limited time offer, ends 10/18
- Model #: 20260812ZP221C5JS
- $16.52 –
- Free Shipping
Quick View
HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra¡¤DAR Sensor (Module with Pin)
Limited time offer, ends 10/18
- Model #: 20260812ZP220C5JS
- $16.99 –
- Free Shipping
Quick View
HLK-20M12 AC-DC 220V to 12V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP293C5JS
- $39.76 –
- Free Shipping
Quick View
12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026111
- $22.11 –
- Free Shipping
Quick View
HLK-5M03 220V to 3.3V 5W AC - DC Isolation Switching Power Supply Module HLK 5M03 Intelligent Household Switch Converter
Limited time offer, ends 10/18
- Model #: 20260812ZP269C5JS
- $19.80 –
- Free Shipping
Quick View
LD2410B 24G Smart Human Presence Sensor Ra¡¤DAR Switch Module Millimeter Wave Sensor Supports GPIO and UART Outputs (Combo A)
Limited time offer, ends 10/18
- Model #: 20260812ZP290C5JS
- $17.66 –
- Free Shipping
Quick View
HLK-LD2410 24g Smart Human Presence Sensor Radar Module with 1.25 to 2.54mm Dupont Cable 24GHz LD2410 Millimeter Wave Motion Switch Sensor Module with Pins
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026151
- $16.73 –
- Free Shipping
Quick View
HLK-1D0505A 5V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Small SPI 88% Transfer Intelligent Household Switch Converter (2 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP263C5JS
- $16.84 –
- Free Shipping
Quick View
HLK-1D1205 12V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (2 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP259C5JS
- $15.00 –
- Free Shipping
Quick View
LD2410B 24G Smart Human Presence Sensor Ra¡¤DAR Switch Module Millimeter Wave Sensor Supports GPIO and UART Outputs (Combo B)
Limited time offer, ends 10/18
- Model #: 20260812ZP291C5JS
- $25.03 –
- Free Shipping
Quick View
2Pcs BMP388 Digital Temperature Detector Module Atmospheric Air Pressure Sensor Module 24Bit CJMCU-388 Low Noise Pressure Sensor I2C SPI for DIY Smart Home
Limited time offer, ends 10/18
- Model #: ZP0811ZP.202658
- $19.53 –
- Free Shipping
Quick View
HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra DAR Sensor Human Microwave Sensing (with Pin 5Pcs)
Limited time offer, ends 10/18
- Model #: 20260812ZP225C5JS
- $25.24 –
- Free Shipping
Quick View
HLK-10M12 AC-DC 220V to 12V 10W Intelligent Household Switch Isolated Power Supply Module(2 PCS) (10M12 220V to 12V)
Limited time offer, ends 10/18
- Model #: 20260812ZP303C5JS
- $28.79 –
- Free Shipping
Quick View
HLK-1D0505A 5V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Small SPI 88% Transfer Intelligent Household Switch Converter (10 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP264C5JS
- $30.67 –
- Free Shipping
Quick View
5PCS Hi-link Power Supply Module HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Intelligent Household Switch Converter
Limited time offer, ends 10/18
- Model #: 20260812ZP236C5JS
- $34.58 –
- Free Shipping
Quick View
HLK-1D1205 12V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (6 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP288C5JS
- $26.15 –
- Free Shipping
Quick View
HLK-1D1212 12V to 12V 1W 84mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (6 PCS)
Limited time offer, ends 10/18
- Model #: 20260812ZP257C5JS
- $26.15 –
- Free Shipping
Quick View
50 Pack HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Intelligent Household Switch Power Supply Module
Limited time offer, ends 10/18
- Model #: 20260812ZP247C5JS
- $302.16 –
- Free Shipping
Quick View
12V Dual Way Bluetooth Relay Module 12V 10A Wireless Smart Relay Module IoT Smart Home Phone APP Remote Control Switch
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026113
- $16.73 –
- Free Shipping