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000 JESSINIE 5Pcs DHT11 Digital Temperature and Humidity Sensor Module DHT11 Temperature and Humidity Test Probe
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  • $16.71 –
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  • $15.11 - $16.71
HLK-5M03 220V to 3.3V 5W AC - DC Isolation Switching Power Supply Module HLK 5M03 Intelligent Household Switch Converter
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  • $19.80 –
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  • $18.20 - $19.80
1WR3 42mA-1W DC-DC DC 1500VDC Isolation Power Module 2Pcs with Sustainable Short-Circuit Protection (B0524S-1WR3)
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  • $16.99 –
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  • $15.39 - $16.99
1WR3 42mA-1W DC-DC DC 1500VDC Isolation Power Module 2Pcs with Sustainable Short-Circuit Protection (B0515S-1WR3)
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  • $16.80 –
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  • $15.20 - $16.80
HK-LD2410D-B 24G Human Presence Detection Module Perception Switch Smart Sensor 6M Motion Sensing with TTL Serial Communication Compatible with Bluetooth (Single Module)
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  • $16.77 –
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  • $15.17 - $16.77
000 JESSINIE Hall Sensor Module Digital Display Magnetic Field Induction Intensity Detection Module Bare Board Modbus/at Voltage 5V
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  • $16.05 –
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  • $14.45 - $16.05
5Pcs 12V 300mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 12V Buck Converter Board Module
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  • $16.73 –
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  • $15.13 - $16.73
3 Pack Digital Accelerometer ADXL345, 3-Axis Low Power I2C SPI 5V/3.3V Input, Detection 16g Range
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  • $16.71 –
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  • $15.11 - $16.71
HK-LD2410D 24G Human Presence Detection Module Millimeter-Wave Ra DAR Perception Switch Smart Sensor 0.75M Distance Measurement (Single Module)
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  • $16.77 –
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  • $15.17 - $16.77
HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra¡¤DAR Sensor (Module Without Pin)
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  • $16.52 –
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  • $14.92 - $16.52
HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra¡¤DAR Sensor (Module with Pin)
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  • $16.99 –
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  • $15.39 - $16.99
GY-26 Electronic Magnetic Sensor Compass Module Sub-Compass Sub-Compass Module Robot Accessories to Send Data
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  • $16.76 –
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  • $15.16 - $16.76
5PCS AC DC Buck Converter Step Down Module AC-DC 220V to 5V 700mA 3.5W Isolated Switching Power Supply Step Down Buck Converter
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  • $16.71 –
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  • $15.11 - $16.71
RP2350-ETH Dual-Core Ethernet Module Development Board with USB-C Port Compatible with Raspberry Pi Microcontroller
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  • $36.56 –
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  • $34.96 - $36.56
HK-LD2410D 24G Human Presence Detection Module Millimeter-Wave Ra DAR Perception Switch Smart Sensor 0.75M Distance Measurement (Module Kit)
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  • $19.55 –
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  • $17.95 - $19.55
2PCs Booster Module DC3.7V to 1800V Arc Pulse High Voltage Generator DC-DC Step Up Power Board
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  • $17.64 –
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  • $16.04 - $17.64
LM2596 DC to DC Adjustable Converter Voltage Regulator DC3.3V DC5V 7-30V Power Supply Converter Module YR-2596
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  • $16.71 –
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  • $15.11 - $16.71
LD2410B 24G Smart Human Presence Sensor Ra¡¤DAR Switch Module Millimeter Wave Sensor Supports GPIO and UART Outputs (Combo B)
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  • $25.03 –
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  • $23.43 - $25.03
FT4232-4TTL USB to 4-Way TTL Module UART Serial Port Module LED Indicator Micro USB COM Interface 12Mbps FT4232HL 5V 3.3V 2.5V 1.8V
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  • $34.49 –
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  • $32.89 - $34.49
5V USB LED RGB WiFi Controller Bluetooth Remote 4 Pin Male Connector for TV Backlight Light Strip LED RGB Dimmer Home Colorful
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  • $17.41 –
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  • $15.81 - $17.41
10Pcs CJ-HR31D Humidity Sensitive Resistor Sensor Module Humidity Sensitive Element Humidity Sensor Module with Shell
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  • $12.99 –
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HLK-1D1212 12V to 12V 1W 84mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (6 PCS)
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  • $26.15 –
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  • $24.55 - $26.15
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $16.46 –
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  • $14.86 - $16.46
5PCS RT Split Ultrasonic Transducer Sensor Ultrasonic Sensor Probe Diameter 16mm 40KHz for Motion Detection
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  • $16.73 –
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  • $15.13 - $16.73
Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
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2410C 24G Human Presence Sensor Ra¡¤DAR Module FMCW Modulation Compatible with Blue-Tooth APP (1Piece Module)
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  • $16.58 –
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  • $14.98 - $16.58
2Pcs SC16IS752 I2C SPI to UART Serial Adapter Module, Dual Channel UART Conversion with Pins
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  • $19.53 –
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  • $17.93 - $19.53
30pcs 41mm Piezo Buzzer Disc with Copper Plate Wired Lead Acoustic Sensor for Guitar Drum Trigger
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  • $16.79 –
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  • $15.19 - $16.79
24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405A,1 Pcs)
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  • $20.63 –
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  • $19.03 - $20.63
R60ABD1 60G Millimeter Wave Radar Breathing Sleep Monitoring Module Body Motion Detection Sensor Human Presence Detection Sensor Smart Home
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  • $37.74 –
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  • $36.14 - $37.74
24V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $16.46 –
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  • $14.86 - $16.46
HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
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  • $16.41 –
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  • $14.81 - $16.41
24V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $16.13 –
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  • $14.53 - $16.13
JSN-SR20-Y1 Ultrasonic Ranging Module Distance Measuring Sensor Module Range 2-500cm Waterproof and Dustproof Equipped with Dual Wire Probes
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  • $22.14 –
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  • $20.54 - $22.14
2PCS TPS61088 DC-DC Step Up Boost Power Converter 12V 10A 1MHz High Power Voltage Regulator Power Module Supply Module PWM PFM
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  • $16.73 –
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  • $15.13 - $16.73
5pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 1.713.6 V, I2C SPI Interface
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  • $16.90 –
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  • $15.30 - $16.90