here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"Advance"
2Pcs SC16IS752 I2C SPI to UART Serial Adapter Module, Dual Channel UART Conversion with Pins
Limited time offer, ends 11/15
$19.53
Free Shipping
HK-LD2410D 24G Human Presence Detection Module Millimeter-Wave Ra DAR Perception Switch Smart Sensor 0.75M Distance Measurement (Single Module)
Limited time offer, ends 11/15
$17.06
Free Shipping
HK-LD2410D 24G Human Presence Detection Module Millimeter-Wave Ra DAR Perception Switch Smart Sensor 0.75M Distance Measurement (Test Kit)
Limited time offer, ends 11/15
$20.86
Free Shipping
1pc 60G Millimeter Wave Radar Fall Alarm Sensor, R60AFD1, Top Loading, 3m Detection Range,with JU01 Adapter Board
Limited time offer, ends 11/15
$103.78
Free Shipping
1pc Grove Color Sensor V3.0, I2C Interface, VEML6040 Based
Limited time offer, ends 11/15
$34.78
Free Shipping
1 pc mmWave Fall Detection and Human Presence Sensor- MR60FDA2
Limited time offer, ends 11/15
$73.78
Free Shipping
RM20 Wireless Routing Module PWM UART SPI Multi Port Dual Core Gigabit IoT Module Compatible with Linux Secondary Development (Module Kit)
Limited time offer, ends 11/15
$123.50
Free Shipping
HK-LD2410D 24G Human Presence Detection Module Millimeter-Wave Ra DAR Perception Switch Smart Sensor 0.75M Distance Measurement (Test Kit)
Limited time offer, ends 11/15
$19.55
Free Shipping
XIAO MR60BHA2 60GHz mmWave Human Breathing and Heartbeat Sensor Kit, ESP32C6, Wi-Fi, BLE, Home Assistant Compatible
Limited time offer, ends 11/15
GY-271 GY-271M Electronic DC3-5V IIC Three axis Magnetic Sensor Module Field Compass Magnetometer Compatible HMC5883L Module for Arduino
Limited time offer, ends 11/15
$12.99
Free Shipping
SC8 CO2 Sensor 400-5000PPM Infrared IR Gas Concentration Detection Module Carbon Dioxide Detector
Limited time offer, ends 11/15
$24.71
Free Shipping
MH-Z19E Infrared Carbon Dioxide Sensor Air Quality Monitoring CO2 Concentration Detection Sensor Module 4.55.0VDC 400-10000ppm CO2 Gas Sensor with Terminals Cable Pin Type
Limited time offer, ends 11/15
$19.59
Free Shipping
SC8 CO2 Sensor 400-5000PPM Infrared IR Gas Concentration Detection Module Carbon Dioxide Detector
Limited time offer, ends 11/15
$24.91
Free Shipping
3 Pack Digital Accelerometer ADXL345, 3-Axis Low Power I2C SPI 5V/3.3V Input, Detection 16g Range
Limited time offer, ends 11/15
$16.71
Free Shipping
30pcs 41mm Piezo Buzzer Disc with Copper Plate Wired Lead Acoustic Sensor for Guitar Drum Trigger
Limited time offer, ends 11/15
$16.79
Free Shipping
LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 11/15
$15.29
Free Shipping
5PCS RT Split Ultrasonic Transducer Sensor Ultrasonic Sensor Probe Diameter 16mm for Motion Detection
Limited time offer, ends 11/15
$12.99
Free Shipping
5PCS RT Split Ultrasonic Transducer Sensor Ultrasonic Sensor Probe Diameter 16mm 40KHz for Motion Detection
Limited time offer, ends 11/15
$12.99
Free Shipping
MPU9250 9-Axis 16-Bit Sensor Module with Gyroscope, Accelerometer, Magnetometer for Attitude Detection, IIC/SPI Interface
Limited time offer, ends 11/15
$25.91
Free Shipping
5pcs AHT20 Precision Digital Temperature Humidity Sensor Measurement Module I2C IIC Communication Compatible SHT20
Limited time offer, ends 11/15
$16.73
Free Shipping
1pc 60G Multi-Person Trajectory Radar R60AMP1, Millimeter-Wave Motion Sensor, 5m Tracking Range, 60-61.5GHz,with JU01 Serial Port Adapter Board
Limited time offer, ends 11/15
$88.64
Free Shipping
5Pcs PD65W Charging Module Type-C Interface PD3.1 PPS Fast Charge QC3.0 SCP Full Protocol Charger Board 65W DC8-30V
Limited time offer, ends 11/15
$16.93
Free Shipping
2pcs TMC2208 Stepper Motor Driver Module, 4.7536 V, 1.2 A RMS, 1/256 Microstepping, with Heatsink
Limited time offer, ends 11/15
$16.90
Free Shipping