Other Sensors

Professional SDS198 PM100 laser optical dust sensor detects particulate matter from 1 to 100 microns using advanced scattering technology. Features built-in fan, digital output, 1 μg/m³ sensitivity, and operates from -20°C to 50°C. Ideal for construction sites, industrial facilities, and environmental monitoring with reliable performance and compact 71x70x23mm design.

PMS1003 Laser Particulate Matter Sensor Laser Mie Scattering TTL Serial Output Principle: Laser Mie scattering; outputs particle counts and PM1.0/PM2.5/PM10 mass concentrations; TTL serial output. Specification: Accuracy ±10 μg/m³ (0–100); ±10% (100–500) Power Supply 5V (4.5–5.5V) Operating Current ≤100mA; Standby ≤200μA Interface Level TTL-3.3V (5V cannot be connected directly to I/O) Serial Port 9600-8N1, 32-byte data packet Response Time Overall

High-intensity 300W xenon bulb with 5900K daylight color, 5000 lumens, and 1000hr lifetime. Ceramic body ensures durability. Ideal for medical fiber optic illuminators and machine vision. Broad spectral range, 14V operating voltage.

High-performance 300W ceramic xenon short-arc lamp with parabolic reflector and UV-filtered output. Ideal for endoscopy, surgical headlamps, and spectroscopy. RoHS compliant, 6000 lumens, 5900K color temperature, and 500-hour rated life. Compatible with Olympus CLV series.

Ultra-thin digital particle concentration sensor with zero false alarm rate and real-time response. Features 0.3 micron minimum resolution, 5V DC power supply, and compact 50×38×21mm design. Ideal for air purifiers, HVAC systems, and environmental testing equipment with ≥3 years MTBF reliability.

Compact ESP-12F WiFi module with ESP8266 serial port, 3.3V-5V power supply, onboard LDO, and 32Mbit SPI flash. Ideal for IoT and wireless communication projects requiring stable transparent transmission.

AFD2110W00 High-precision Thermal Wind Speed Sensor for Environmental Air Quality Monitoring Smart Building & HVAC System Product Features: Maintenance-Free Structural Design: Adopts thermal detection principle without mechanical rotating parts, no wear, no jamming risk, realizing long-term unattended maintenance-free operation and reducing post-operation costs. Ultra-Low Starting Wind Speed & High Sensitivity: Extremely low startup wind speed enables effective detection of

M01-3208-000 Electrochemical Gas Sensor Developed for Precise Detection of Specific Toxic and Harmful Gases Product Features: High Detection Accuracy & Linear Performance: Adopts high-precision electrochemical sensing core, achieving excellent linear output within the full measurement range, with tiny detection error and outstanding signal consistency, supporting high-precision gas concentration monitoring. Ultra-low Zero Drift & Long-term Stability: Optimized internal

Product Description: YJJ Testo 0602 1080 Standard Insertable T-Type Thermocouple Probe Food and Catering Industry Features: I. Basic Product Information Ordering Model: 0602 1080 Thermocouple Type: T-type (Copper - Nichrome), superior low-temperature measurement accuracy compared to K-type, specially designed for the food industry Original Factory Positioning: Special inserted temperature measurement probe for food core temperature, liquids, pastes, semi-solid substances

Product Description: YJJ ADS1115 16-Bit High-Precision Analog-to-Digital Converter ADC Development Board Module 4 Channels Features: Resolution: 16-bit, no data loss Minimum LSB voltage (PGA = 16, FS = ±0.256V): 8μV INL integral non-linearity: ±0.5 LSB CMRR common mode rejection ratio: DC typical 100dB, 50/60Hz mains frequency 105dB (low speed 8SPS mode) Gain temperature drift: 5~7 ppm/℃ Built-in low drift internal reference, no need for external reference source 8 SPS / 16

Product Description: YJJ XIAO-ESP32-S3 Sense Plus Dual-Core 32-Bit Xtensa LX7 Processor Development Board Module Features: XIAO ESP32-S3 Sense (AI Vision Edition) In addition to the standard version, it includes: OV2640 camera (1600×1200), supporting face / image recognition Built-in digital microphone for voice collection Reserved SD card slot for local image and audio storage Suitable for AI vision, voice recognition, monitoring, and image acquisition projects. Seeed Stud..

Product Description: YJJ RAK19007 WisBlock Base Board 2nd Gen - Evaluation Board Base Module Development Board Features: I. Basic Overview RAK19007 is the second-generation RAK WisBlock universal evaluation board / base development board, replacing the old RAK5005-O. It is the carrier of the entire LoRaWAN modular IoT solution, used to host the WisBlock core controller, various sensors, GNSS positioning, IO expansion modules, providing power supply, charging, serial port, and

Product Description: YJJ JCR 15V150WH5 Halogen Bulb for Long-Life Gastro-Intestinal Endoscope Cold Light Source 249235 Features: Basic Information Model: JCR 15V150WH5 Material Number: 249235 Product Type: MR16 Reflective Cup Halogen Lamp Electrical Parameters Rated Voltage: 15 V Rated Power: 150 W Working Current: 10 A Optical Parameters Color Temperature: 3100 K Color Rendering Index (CRI): 100 Reflective Film: Cold Light Film, Reflects Infrared Light Backward, Low

Product Description: YJJ L8000T003 Immersion-type Liquid Level Transmitter 0-3m/ 0-30kPa Water Supply Drainage Utilities Features: I. Model Definition L8000T003: L8000T series, 3-meter water level measurement range, 4-20mA current output, submersible static pressure liquid level sensor. II. Core Technical Parameters Measurement Range: 0 - 3 meters water column (0 - 30 kPa) Output Signal: 4 - 20mA DC (corresponding to 0 - 3 meters liquid level) Power Supply Voltage: 15 - 28VDC

L8000T003 Submersible Level Transmitter 3-Meter Liquid Level 24 VDC Power Supply Key Applications *Liquid level monitoring for water tanks associated with air compressors and other compressors (most common application for this model) *Level measurement in sewage treatment plants, storage reservoirs, and sewage wells *Level monitoring for rivers, reservoirs, fire-fighting water tanks, and chemical storage tanks *Level detection for oil and water tanks in mining equipment and

Product Description: YJJ Testo 0602 0646 PTFE Flexible K-Type Thermocouple Probe Food and Catering Industry Features: I. Basic Product Information Ordering Model: 0602 0646 Thermocouple Type: K Type (Nickel-Chromium - Nickel Silicon NiCr-Ni), Standard Miniature K-Type Plug Sheath Material: PTFE Teflon (Polytetrafluoroethylene), Different from 0602 0645 Glass Fiber Model Total Cable Length: 1500mm (1.5 meters) Compatible Instruments: Testo 922/925, 435/440/480, 175/176 Series

Product Description: YJJ WisLink PLC LX200V30 Evaluation Board - Power Line Communication (PLC) module for PLC + LoRa hybrid networking Features: I. Product Overview 1. Core Module LX200V30 Main Control SoC: Qualcomm QCA7420 Broadband Power Line Carrier Chip Modulation Method: OFDM Orthogonal Frequency Division Multiplexing Standard Protocol: IEEE1901, HomePlug AV International Universal PLC Broadband Standard Transmission Medium: Power Line, Twisted Pair, Coaxial Cable, all

Product Description: YJJ TMG 740-3 Satronic Combustion Controller Ignition Program Controller for Fuel Burners Features: I. Original Factory Basic Information TMG740-3 is a high-power forced-air type dual-purpose oil-gas combustion controller with safety programmable control box. It is commonly referred to as a combustion controller / ignition program controller in the industry. Full model segmentation and classification Full model format: TMG 740-3 Mod.XX-XX, where Mod

Product Description: YJJ ESP32-WROOM-32E Dual-Core WiFi & Bluetooth MCU Module - IoT Wireless Module Features: ESP32: The first-generation dual-core LX6 main control chip WROOM-32: Standard wireless module series E: V3 optimized silicon (replacing the old 32D, fixing hardware bugs, RF and security upgrades) Antenna: Built-in PCB antenna; suffix UE = with U.FL external antenna socket Flash version: N4 (4MB) / N8 (8MB) / N16 (16MB) Optional R2 version: Built-in 2MB PSRAM,

Product Description: YJJ DC1040CL-301000-E PID Process Controller for Precise Industrial Temperature Control Features: I. Complete Model Segmentation Explanation: DC1040CL-301000-E DC1040: Series size 96mm × 96mm (1/4 DIN square panel), dual-row digital tubes + 0~100% output light column display CL: Input type = Linear linear analog input, only supports 4~20mA, 0~5V, 0~10V industrial transmitter signals; cannot be directly connected to thermocouples / PT100 thermoresistors 3: