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Sensors & Transducers
NOYITO ACS712 Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage Range (Pack of 2) (5A)
Limited time offer, ends 11/14
$18.47
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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
Limited time offer, ends 11/15
$34.49
Free Shipping
3V Intelligent Light Control Sensor Switch Light Sensor Board for LED Lamp Beads Support 3V Power Supply (PCB Board)
Limited time offer, ends 11/15
$24.66
Free Shipping
HK-LD2410D 24G Human Presence Detection Module Millimeter-Wave Ra DAR Perception Switch Smart Sensor 0.75M Distance Measurement (Module Kit)
Limited time offer, ends 11/15
$19.55
Free Shipping
HLK-LD2416 24G Human Presence Micro-Motion Detection Module 7.5M Support GPIO + UART Interfaces Support Automatic Generation of Detection Thresholds (Single Module)
Limited time offer, ends 11/15
$28.46
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 11/15
$18.20
Free Shipping
5PCS BMP280-3.3 High Precision Digital Barometric Pressure Sensor Module, Atmospheric Pressure Sensor Replacement for BMP180 BMP186
Limited time offer, ends 11/25
$35.49
Free Shipping
ZK-MG PWM Motor Speed Controller LED Digital Display Adjustable Signal Generator Driver Module 5V 12V 24V DC Motor Governor High Precision Speed Regulator with Shell
Limited time offer, ends 11/15
$16.73
Free Shipping
10pcs 8.5x8.5mm Passive Electromagnetic Buzzer 3V High Temperature Resistance
Limited time offer, ends 11/15
$12.99
Free Shipping
NOYITO APDS9960 Proximity Detection Non-Touch Gesture Detection RGB Gesture Sensing Direction Recognition Module Proximity Sensor
Limited time offer, ends 11/14
$21.47
Free Shipping
AJMRTC AHT30 Temperature Humidity Sensor Module, High Precision Digital Temp & Humidity Probe, I2C IIC Interface, 3.3V for Arduino Raspberry Pi Environmental Monitoring & Electronic DIY Projects
Limited time offer, ends 11/25
$10.57
Free Shipping
AJMRTC SHT10 Digital Temperature Humidity Sensor Module, High Precision I2C Environmental Detector with Probe, Digital Temp & Humidity Transmitter Board for Arduino DIY Electronic Projects
Limited time offer, ends 11/25
$15.99
Free Shipping
5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power
Limited time offer, ends 11/15
$19.50
Free Shipping
Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
Limited time offer, ends 11/15
$16.73
Free Shipping
AJMRTC High Sensitivity CLT Non-Contact Detection Sensor Kit, 1PC 3V-5V Wide Voltage 60mm Sensing Distance DIY Sensor Board for Electronic Experiments and Circuit Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 11/15
$16.46
Free Shipping
12V 24V PIR Motion Sensor 7-10M Switch IR Infrared Human Body Induction Sensor Detector Switch for LED Light Switch
Limited time offer, ends 11/15
AJMRTC 5Pcs Si7021 GY-21 Digital Humidity Temperature Sensor Module, HTU21 SHT21 Low Power CMOS IC Board, Replacement for SHT11 SHT15 for Environmental Monitoring & IoT Projects
Limited time offer, ends 11/25
$12.70
Free Shipping
DHT22/AM2302 Digital Temperature and Humidity Sensor Replace SHT11 SHT15
Limited time offer, ends 11/15
ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
Limited time offer, ends 11/15
$36.46
Free Shipping
FT200XD USB to Serial Adapter USB to I2C Serial Module IIC Port TTL Level Input CMOS Output Transfer Convertor Serial Adapter CJMCU-200
Limited time offer, ends 11/15
$17.64
Free Shipping
LD2410B 24G Smart Human Presence Sensor Ra¡¤DAR Switch Module Millimeter Wave Sensor Supports GPIO and UART Outputs (Module Only)
Limited time offer, ends 11/15
$16.58
Free Shipping
PMW3901 Optical Flow Sensor Module Optical Current Sensor PMW 3901 Light Flow X and Y Translation
Limited time offer, ends 11/15
USB to Serial Adapter CP2102 Module USB to TTL Serial Adapter 6Pin USB 2.0 Serial Converter Downloader for UART STC STC89C52 Downloader 3.3V 5V Output
Limited time offer, ends 11/15
$16.41
Free Shipping
AJMRTC 10DOF IMU Sensor Module for Raspberry Pi Pico, OnBoard ICM20948 & LPS22HB Chips, Accelerometer Gyro Magnetometer Barometer Altimeter, I2C Interface Motion Sensing Module
Limited time offer, ends 11/25
$42.23
Free Shipping
NOYITO Analog Current Sensor Module INA169 2.7V to 60V DC Current Sensor Breakout Module
Limited time offer, ends 11/14
6pcs NTC 10K NTC10KB3435 Waterproof Digital Temperature Sensor Probe Thermistor with 25cm Cable for Precision Measurement
Limited time offer, ends 11/15
$16.73
Free Shipping