Electronics

20pcs MP-2 Smoke Gas Sensor Module C3H8 200~10000ppm for Domestic Smoke Leakage Alarm Industrial Smoke Gas Alarm and Smoke Detector

30pcs MP-2 Smoke Gas Sensor Module C3H8 200~10000ppm for Domestic Smoke Leakage Alarm Industrial Smoke Gas Alarm and Smoke Detector

T6703 NDIR CO2 Sensor Module Carbon Dioxide Sensor T6703-5K Small Size High Accuracy Infrared Gas Sensor Module

10pcs 44e SOT23 3503 Hall Element A3144 Sensor Single Polarity HAL3144e Switch

10pcs 49e SOT23 3503 Hall Element Sensor SS49E Linear AH49E Switch

MH-Z19 MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for CO2 Monitor 0-5000ppm MH Z19B NDIR with Pin

MH-Z19 MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for CO2 Monitor 0-5000ppm MH Z19B NDIR with Terminal Block

R303T USB Fingerprint Reader Access Control Recognition Touch Finger Sensor Module Scanner with 1000 Finger Capacity

R304 Fingerprint Reader Access Control Recognition Touch Finger Sensor Module Scanner with 1000 Finger Capacity

R306 Biometric Capacitive FPC1011F3 Fingerprint Access Control Module Scanner with Windows and Android System

R311 Big Size Sensor Area Capacitive Fingerprint Access Control Module Scanner Fingerprint Reader

R305 Manufacture Optical Biometric Fingerprint Access Control Sensor Module Scanner with 980 Storage Capacity

R308 UART 500DPI Optical Fingerprint Access Control Scanner Module Sensor with 500 Storage Cpacity

GM63D USB/RS232 1D/2D Barcode Scanner Reader Module with Short or Long Connection Cable

GM73 USB UART 1D 2D QR Code Barcode Scanner Reader Small Round Easy Installation

GM65-S 1D/QR/2D Bar Code Scanner QR Code Reader Barcode Reader Module USB UART

GM66 1D 2D Code Scanner Bar Code Reader QR Code Reader Module 5V DC

GM67 1D 2D Bar Code Qr Code Scanner Module Reader USB/UART for Android

GM68 1D 2D Bar Code Qr Code Scanner Reader Module Barcode USB2.0/UART

GM72 1D/2D/QR Android Barcode Scanner Reader Module USB/RS232 for Bus

2pcs Soil Hygrometer Humidity Detection Module Moisture Sensor Geekcreit for Arduino - products that work with official for Arduino boards

2pcs W1209 DC 12V -50 to +110 Temperature Sensor Control Switch Thermostat Thermometer Geekcreit for Arduino - products that work with official for Arduino boards

PM2.5 TVOC CO2 HCHO AQI Haze Formaldehyde Detector Air Monitor Temperature and Humidity with TF Card Support WIFI Function

E3JK-R4M2 Retro-Reflective Dark-ON Pre-Wired Type Photoelectric Sensor Switch with E39-R1 Reflector DC 12-24V

R501 Circular Shell Capacitive Fingerprint Recognition Reader Access Control Module Sensor Scanner with 200 Finger Capacity 5V DC

R502 Capacitive Fingerprint Reader Access Control Module Sensor Scanner with 200 Finger Capacity Small Circular Blue Red LED MX1.0-6pin DC3.3V

R502-A Capacitive Fingerprint Reader Module Sensor Scanner Small Thin Circular Ring LED Control DC3.3V MX1.0-6pin

R502-AW Capacitive Fingerprint Reader Module Sensor Scanner Zinc Alloy Round Ring LED Control DC3.3V

R503 Capacitive Fingerprint Module Sensor Scanner Circular Round Two-Color Ring Indicator LED Control DC3.3V MX1.0-6pin

ZE03-CO Electrochemical CO Sensor Module Carbon Monoxide Detector UART Analog Voltage Output for Industrial Use 0-1000ppm