here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Sensors & Transducers
Selected filters:
$10 - $25
- In Stock
- New
Can’t find the filter you need? Let AI help.
3pcs AP3216 ALS PS Digital Ambient Light Sensor Proximity Distance Sensor Module Light Detection Photosensitive Sensor
Limited time offer, ends 11/11
LD2410B 24G Smart Human Presence Sensor Ra¡¤DAR Switch Module Millimeter Wave Sensor Supports GPIO and UART Outputs (Module Only)
Limited time offer, ends 11/01
$16.58
Free Shipping
AJMRTC LM75 Digital Temperature Sensor Module, High Speed I2C IIC Interface High Precision Thermometer Development Board with Overtemperature Alarm Output for Arduino Raspberry Pi ESP32 Electronic
Limited time offer, ends 11/25
$10.90
Free Shipping
M12 Laser Collimator Photoelectric Switch M12JG-30N1 Laser Sensor Switch Semi Waterproof DC 20 Meters Distance Normally Open B-NPN-O Red Light
Limited time offer, ends 11/01
$20.81
Free Shipping
High-Temperature Polyimide Tape with Silicone Adhesive - 1/8'', 1/4'', 1/2'', 1'' Multi-Size Bundle for Masking, Soldering, Electronics
Limited time offer, ends 11/01
$16.59
Free Shipping
High-Temperature Polyimide Tape with Silicone Adhesive - 1/8'', 1/4'', 1/2'', 1'' Multi-Size Bundle for Masking, Soldering, Electronics
Limited time offer, ends 11/01
$16.59
Free Shipping
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)
Limited time offer, ends 11/01
$16.49
Free Shipping
AJMRTC HMCT103C Micro Current Transformer Sensor Module, 5A/5mA Precision Current Transformer, 3000V Isolation Voltage for Power Measurement, Overcurrent Protection and Energy Monitoring Projects
Limited time offer, ends 11/25
$11.05
Free Shipping
2pcs 0.49" OLED Display Module, IIC I2C 64x32 SSD1306 White Screen, for DIY Projects
Limited time offer, ends 11/01
$16.73
Free Shipping
5V1A Wireless Power Transfer Module Wireless Charging Transmitter Receiver Inductive Coil Circuit Board Module Fun DIY Kit
Limited time offer, ends 11/01
$16.93
Free Shipping
AJMRTC 8 Channel Optocoupler Isolation Detection Module, AC 220V Input TTL Level Output 8CH Opto-Isolated Test Board, Isolated Signal Detector for MCU, PLC Processor Industrial Signal Acquisition
Limited time offer, ends 11/25
$15.70
Free Shipping
5Pcs HLK-LD101 10G Radar Module Intelligent Microwave Induction Switch Doppler Human Movement Detection Sensor
Limited time offer, ends 11/01
$16.52
Free Shipping
HLK-5M05 AC DC 220V to 5V 5W 5Watt Isolated Switching Step-Down Power Supply Module Converter HLK 5M05
Limited time offer, ends 11/01
$15.81
Free Shipping
20Pcs OH137 Unipolar Hall Effect Sensor for Highly Sensitive Instruments TO-92S 3Pin 4.5-24V 25mA Reverse Polarity Protection Hall Switch IC
Limited time offer, ends 11/01
$12.99
Free Shipping
2pcs CH341T USB to I2C and UART Serial Converter Module, USBTTL 3.3 V 5 V, Up to 2 Mbps
Limited time offer, ends 11/01
$16.57
Free Shipping
5V Multi-Mode Time Delay Relay Module, Adjustable Delay Timer, for Automation Home Appliances DIY Projects
Limited time offer, ends 11/01
$16.46
Free Shipping
0-5A AC Current Detection Sensor Module Switch Output (DC 24V, Green)
Limited time offer, ends 11/01
$16.18
Free Shipping
HLK-LD1040 X-Band 10G Micro Motion Intelligent Sensor Low Power Ra·DAR Sensor Module Support Fast Inspection Mode (1Piece)
Limited time offer, ends 11/01
$16.10
Free Shipping
AJMRTC GY-61 ADXL335 3-Axis Analog Output Accelerometer Module, Angular Transducer Sensor, DC 3V-5V Supply, Tilt Vibration Detector for Arduino STM32 Raspberry Pi Electronic DIY Project
Limited time offer, ends 11/25
$13.59
Free Shipping
MAX6675 Module K-Type Thermocouple Temperature Sensor Thermocouple Sensor Set M6 Screw Test Temperature Range 0-1024 3.3-5V
Limited time offer, ends 11/01
$15.98
Free Shipping
HLK-LD1040 X-Band 10G Micro Motion Intelligent Sensor Low Power Ra·DAR Sensor Module Support Fast Inspection Mode (5Pcs)
Limited time offer, ends 11/01
$16.77
Free Shipping
LT3045 3.3V Linear Voltage Regulator Step-Down Module Single Power Supply Transformer Module Output 3.3V 500mA
Limited time offer, ends 11/01
$20.84
Free Shipping
