Keyes Hall Switch Magnetic Sensor A3144 Speed Measurement Counting Module Compatible with Arduino micro:bit

$4.00

Hall Current Module ACS758LCB-050B-PFF-T Linear Current Sensor

$13.90

E18-D80NK Infrared Obstacle Avoidance Sensor Proximity Switch Smart Robot Car 10-80cm

$6.30

Sipeed Tang Nano 9K FPGA Development Board Gowin GW1NR-9 RISC-V RV HDMI

$89.00

AHT10 High-Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replaces sht20

$7.88

24GHz Millimeter Wave Radar Module Antenna Sensor Wave Flow Meter Water Surface Non-Contact Flat Panel

$1,600.00

MCU-9911 AK09911C Geomagnetic Hall Sensor Three-Axis Compass Magnetometer Module

$10.33

Smart Car Speed Measurement Module Encoder Counter Motor Infrared Slot Photocoupler Through-Beam Photoelectric Sensor

$3.51

Rocker Module Dual-Axis Button Joystick Module Sensor Game Joystick Control Stick Electronic Building Blocks

$9.68

Aluminum Alloy Sensor Pressure Weighing RS485 Communication Module High-Precision C3 Paired with 6-Digit Digital Display Instrument

$60.00

HC-SR501 RD-624 Human Body IR Motion Detection Electronic Module Sensor Pyroelectric Probe Induction Switch

$3.08

High-Precision Full-Bridge Strain Gauge Module, Bending Sensor for Rebar Deformation, Tensile Stress Detection, and Pressure Acquisition

$12.80