Xinling Photoelectric Switch E3JK-DS30D DS30A DS30M1 R4M1 R5M1 Through-Beam Sensor

$48.80

AD8232 ECG Monitoring Physiological Body Metrics Measurement Board Pulse Beat Heart Sensor Heart Rate Module

$38.00

Sulfur Dioxide Gas Sensor SO2 Electrochemical Industrial Toxic Gas Detection Probe Alarm Gas-Sensitive Element

$670.00

Safety Light Curtain for Punch Presses, Hydraulic Presses, and Injection Molding Machines - Anti-Pinch Light Grid Sensor with Infrared Through-Beam Photoelectric Sensor

$149.00

Raspberry Pi 5 Sensor Development Kit Beginner Learning Suite AI Smart Vision Development Python Programming

$1,049.00

Vital Signs Detection Module Heart Rate Monitoring ECG Pulse PPG Blood Oxygen SpO2 Sensor Bluetooth Development Kit

$333.25

Liquid Level Sensor Sensor Module Liquid Level Detection Sensor Water Level Monitoring Float-Type Liquid Level Switch

$87.00

High-Speed Liquid Level Sensor, Water Level Monitor, Liquid Surface Detection Sensor Module Y, Float-Type Level

$85.48

10 Pieces GK122 Through-Beam Photoelectric Switch Infrared Photoelectric Interrupter/Speed Measurement

$10.70

Raspberry Pi 4B Development Board Smart Car WiFi Bluetooth Video Robot AI Learning Python Programming Kit

$304.00

STM32 Development Board ARM Learning Board Embedded Development Kit STM32F103ZET6 Touch Screen System Board

$132.60

High-Speed Photoresistor Relay Sensor Control Module 24V Light-Controlled Switch No-Light Induction Module

$26.86