here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"control"
AJMRTC Gravity BMP581 Pressure & Temperature Sensor Module, Bosch BMP581 Chip, ±0.3hPa HighAccuracy Barometric Detection, I2C UART Interface for Arduino ESP32 Raspberry Pi Maker Projects
Limited time offer, ends 11/25
$32.76
Free Shipping
E3F-DS50C4 Proximity Switch Photoelectric Sensor Switch 50 cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire NPN NO
Limited time offer, ends 11/08
$15.98
Free Shipping
E3F-DS10P1 Proximity Switch Photoelectric Sensor Switch 10 cm Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire PNP NO
Limited time offer, ends 11/08
$16.08
Free Shipping
E3F-DS30P1 Proximity Switch Photoelectric Sensor Switch 30cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire PNP NO
Limited time offer, ends 11/08
$17.03
Free Shipping
E3F-DS30P2 Proximity Switch Photoelectric Sensor Switch 30 cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire PNP NC
Limited time offer, ends 11/08
$17.03
Free Shipping
APDS9960 Proximity Detection Non-Touch Gesture Detection RGB Gesture Sensing Direction Recognition Module Proximity Sensor
Limited time offer, ends 11/08
$17.03
Free Shipping
E3F-DS10C4 Proximity Switch Photoelectric Sensor 10cm Detection Distance Diffuse Reflection Infrared Sensor DC 6-36V 3-Wire NPN NO
Limited time offer, ends 11/08
$16.08
Free Shipping
E3F-DS10B2 Proximity Switch Photoelectric Sensor 10cm Detection Distance Diffuse Reflection Infrared Sensor DC 6-36V 3-Wire NPN NC
Limited time offer, ends 11/08
$16.08
Free Shipping
AJMRTC ENS160+AHT21 Air Quality Sensor Module, Detect eCO2, TVOC, Temperature & Humidity, I2C SPI Digital Output IAQ Monitoring Module for Smart Home HVAC IoT Environmental Monitoring Project
Limited time offer, ends 11/25
$14.68
Free Shipping
E18-D80NK Adjustable Infrared Obstacle Avoidance Detection Sensor 5V Switch Detect 3-80cm
Limited time offer, ends 11/08
$16.08
Free Shipping
Liquid Water Level Detection Sensor Module Suitable for Controller Switch Automation Detection Pump Tank Water Level
Limited time offer, ends 11/08
$16.08
Free Shipping
MPR121 Breakout V12 Proximity Capacitive Touch Sensor Module
Limited time offer, ends 11/08
$16.18
Free Shipping
AJMRTC Schumann Wave Generator, 0.019999Hz Adjustable Frequency 7.83Hz Resonance MWO Oscillation Disc, Portable Resonator Device for Meditation Yoga Stress Relief and Deep Relaxation Therapy Use
Limited time offer, ends 11/25
$17.73
Free Shipping
6pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 5 V Input, I2C SPI Interface
Limited time offer, ends 11/08
$11.77
Free Shipping
5V Photosensitive Relay Module with LDR Photoresistor Sensor for Light Detection, Smart Home Automation DIY Projects
Limited time offer, ends 11/08
$15.89
Free Shipping
WCS1800 Hall Current Sensor Detector 35A Current Sensor Module Board Short Circuit Overcurrent Protection Module Sensor with Overcurrent Lamp
Limited time offer, ends 11/08
$16.93
Free Shipping
16 Channel 5V Relay Module with Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Limited time offer, ends 11/08
$22.14
Free Shipping
5Pcs 5V 700mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 5V Buck Converter Board Module
Limited time offer, ends 11/08
$16.73
Free Shipping
3pcs AC Overcurrent Protection Sensor Module, 0.35 A Current Transformer with Relay Output, 5 V Supply
Limited time offer, ends 11/08
$16.90
Free Shipping
5Pcs 12V 300mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 12V Buck Converter Board Module
Limited time offer, ends 11/08
$16.73
Free Shipping
2pcs TMC2208 Stepper Motor Driver Module, 4.7536 V, 1.2 A RMS, 1/256 Microstepping, with Heatsink
Limited time offer, ends 11/08
$16.90
Free Shipping
10Pcs CJ-HR31D Humidity Sensitive Resistor Sensor Module Humidity Sensitive Element Humidity Sensor Module with Shell
Limited time offer, ends 11/09
$11.99
Free Shipping
000 JESSINIE Hall Sensor Module Digital Display Magnetic Field Induction Intensity Detection Module Bare Board Modbus/at Voltage 5V
Limited time offer, ends 11/08
$16.05
Free Shipping
2pcs IP5328P Bidirectional FastCharge Power Bank Module, 3.7 V to 5 V 9 V 12 V Boost Converter Board
Limited time offer, ends 11/08
$18.20
Free Shipping
VL53L0X V2 ToF Laser Distance Sensor Module, I2C Interface, 2 m Range, 35 V Supply
Limited time offer, ends 11/08
$16.57
Free Shipping
ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
Limited time offer, ends 11/08
$36.46
Free Shipping
XL1276-P01 Wireless LoRa Transceiver Module, SPI Connectivity, Long Distance Data Transmission
Limited time offer, ends 11/08
$16.71
Free Shipping
5pcs A4988 Stepper Motor Driver Module, 35 V 2 A, 1/16 Microstepping, with Heatsink
Limited time offer, ends 11/08
$17.60
Free Shipping
10Pcs HR202 Humidity Sensor HR202L Humidity Sensor Module Humidity Detector Humidity Sensitive Resistor
Limited time offer, ends 11/09
$11.99
Free Shipping
ZK-KTD2 DC 5-30V Delay Relay Module, 5A Multi-Function Timer for Industrial Automation, Compatible with 5V 12V 24V Systems
Limited time offer, ends 11/08
$16.79
Free Shipping
2pcs ATD5833 Stepper Motor Driver Module, 536 V, 2.0 A Rated, 1/256 Microstepping, with Heatsink
Limited time offer, ends 11/08
$16.90
Free Shipping
1-Channel Timer Delay Relay XY-LJ02 Cycle Trigger Delay Timer Switch Circuit Electronic Relay Module with LCD Display, 12V Timer Relay Delay Controller Module Support Micro USB 5V Input
Limited time offer, ends 11/08
$16.73
Free Shipping
New HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Mini Size Intelligent Household Switch Step Down Power Supply Module (Black)
Limited time offer, ends 11/08
$18.69
Free Shipping