Reference: RBD-1719

Envitec OOM202 Medical Ventilator Oxygen Sensor

Envitec Honeywell OOM202 Medical Ventilator Oxygen Sensor Made in GermanyManufacture Date: 2023 December

Reference: RBD-1813

ICM-20948 MEMS Motion Tracking Device Sensor Board 9 Axis

2 reviews

ICM-20948 MEMS Motion Tracking Device Sensor Board 9 Axis

Reference: RBD-1866

PIR Sensor 360 Degree Ceiling Mounted

6 reviews

High Sensitivity PIR Sensor 360 Degree IR Infrared Motion Sensor Light Switch AC 110V-240V Ceiling Recessed PIR Switch Detector

Reference: RBD-1913

ADXL335 Module 3-axis Analog Output Accelerometer GY-61

5 reviews

Onboard LDO Voltage regulator Can be interfaced with 3V3 or 5V Microcontroller. Tap/Double Tap Detection Free-Fall Detection Analog output Build in ultra low noise linear LDO voltage regulator Built-in onboard filters, which reduce noise from the motor and other high current electronics Power LED

Reference: RBD-1931

Soil NPK Sensor Agricultural RS485/Modbus

Easy to Measure High Precision Low measurement cost Resolution up to 1mg/kg (mg/l)

Reference: RBD-1919

GY-9255 MPU9255 Sensor Module

Acceleration, Gyroscope, and Magnetometer Power Supply: DC3.3V-5V Chip: MPU9250 Gyro range : ± 250 500 1000 2000 ° / s Acceleration range: ± 2 ± 4 ± 8 ± 16g Magnetic field range: ± 4800uT 9 DOF modules

Reference: RBD-1935

Water Level Sensor Gold Coating

2 reviews

Water-level sensor indicates the level of water in an overhead tank Gold coated Long life time Simple working procedure

Reference: RBD-1974

Brand: DFRobot

Gravity Huskylens AI Camera Vision Sensor with Silicone Case

2 reviews

One-click learn Machine Learning Enabled Onboard Screen Extreme Performance

Reference: RBD-2141

Anti-Corrosion Water Level Sensor with Ball Float Switch

Rating contract (Max.): 10 W Switching power supply (Max.): 110VDC Resistance contract (Max.): 100 Ω Appro. Float Ball Size (mm) : 24×17 (LxD) Body Total Length (mm) : 85 Cable Length (cm) : 37 Total Float opening: 70° Switch ON/OFF angle Approx. betn 15° to 20°

Reference: RBD-2144

HC-SR505 Mini Infrared PIR Motion Sensor

2 reviews

Automatic induction: to enter the sensing range Ultra-small size. Repeatable trigger Wide operating voltage range Micropower: quiescent current <50 Output high signal: easy docking and all kinds of circuits.

Reference: RBD-2148

XKC-DS1603L V1 Ultrasonic Level Sensor Non-contact Sensing

Non-contact detection Suitable for liquids of various densities and forms Easy installation for all kinds of detection occasions Compatible with containers of various materials and thicknesses Reliable performance with anti-interference ability

Reference: RBD-2152

Human Presence Radar LD2410 Respiration and Heartbeat Monitoring Non-contact Induction Sensor

Human Presence Radar LD2410 Respiration and Heartbeat Monitoring Non-contact Induction Sensor High-sensitivity 24GHz sensing module

Reference: RBD-2211

Soil Moisture Hygrometer Detection Humidity Sensor Module Corrosion Resistance Probe

Soil moisture sensor module Digital and analog output Adjustable threshold Waterproof and corrosion-resistant probe

Reference: RBD-2221

10.525GHz HB100X Microwave Sensor Module

Microwave sensor module Uses 10.525 GHz band to detect movement Easy to use, can be connected directly to a microcontroller Built-in amplifier Ideal for use with a microcontroller Widely used in industrial, transportation, and civil devices

Reference: RBD-2227

HLK-LD1115H 24Ghz Human Presence Sensor mmWave Radar Module

High sensitivity 24GHz millimeter wave human presence detection radar module Detects and accumulates small movements like human breathing Higher accuracy in presence detection within a certain range Not easy to miss detections Detection distance: > 4m static human presence, > 16m motion Range: Hanging height 3m, static body detection coverage radius...

Reference: RBD-2300

Soil Sensor RS485 5 Pin PH NPK Storage Temperature And Humidity EC Sensor Conductivity Tester Multi Parameter

1 review

This product has stable performance, high sensitivity, fast response, stable output, and is suitable for various soil qualities . It is an important tool for observing and studying the occurrence, evolution, improvement and water-salt dynamics of saline soil. By measuring the dielectric constant of soil, it can directly and stably reflect the real...

Reference: RBD-2324

Brand: DFRobot

Gravity Analog ORP Sensor Meter for Arduino

In the ever-increasing need and awareness for health and safety, water has become a focus point for proper disinfection treatment as aftereffects of industrialization can become a danger for contamination of water via direct contact. Water is a critical control point of contact where proper treatment can greatly reduce these microbes, thereby reducing the...

Reference: RBD-2339

AM312 Mini PIR Motion Sensor

The AM312 is an ultra-miniature PIR module that uses a pyroelectric sensor similar to the one found in the common SR501 but in a more compact form factor.

Reference: RBD-2351

HLK-LD2410C 24GHz mmWave 5M Human Presence Radar Sensor Motion Module

1 review

HLK-LD2410C is a high-sensitivity 24GHz human presence status sensing module developed by Hi-Link Electronics. Its working principle is to use FMCW frequency-modulated continuous wave, to detect human targets in the set space, combined with radar signal processing, accurate human body induction algorithm, to achieve high sensitive human presence status...

Reference: RBD-2352

HLK-LD2410B with BLE 24GHz mmWave Intelligent Switch Human Presence Sensing Radar Module

LD2410B is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated continuous wave to detect human targets in the set space. Combined with radar signal processing and accurate human body sensing algorithms, it realizes high-sensitivity human presence status...

Reference: RBD-2493

Gravity Analog Electrical Conductivity Sensor V2 K1

Brand: DFRobot Product: Gravity Lab Grade Analog Electrical Conductivity Sensor Supply Voltage: 3.0~5.0V Output Voltage: 0~3.4V Support Detection Range: 0~20ms/cm

Reference: RBD-2364

Pyroelectric Infrared PIR Sensor Human Body Detecting PIR Motion Sensor Module

1 review

Pyroelectric Infrared Sensor Human Body Detecting PIR Motion Sensor Module for Arduino MCU 011050 Black Optical Lens

Reference: RBD-2778

XKC-Y25-V Intelligent Non-Contact Liquid Water Level Sensor with 1m Wire

Input Voltage: (InVCC) DC 5 ~ 24 V Power Consumption: 5mA Output Current: 1 ~ 100mA Communication: RS485 Material: ABS Waterproof Performance: IP67

Reference: RBD-2395

Mini HLK-LD2450 24G Smart Home Motion Target Tracking Radar Sensor Module Kit

mmWave human presence sensor. It uses motion target tracking and can detect up to 3 people. 

Reference: RBD-2780

M04 Non-Contact Liquid Level Detection Module Sensor

The M04 Non-Contact Liquid Level Detection Module Sensor offers reliable liquid level sensing without direct contact, ensuring convenience and accuracy in various applications. Designed for durability and refined performance, this module extends service life while providing accurate liquid level detection.M04 supports a wider range of 3.3-24V (Should Not...

Reference: RBD-2657

PIR Infrared Motion Sensor Auto Electric Switch

Compact and lightweight design for easy installation and operation, offering a plug-and-play experience. Automatically activates when detecting human body temperature within the sensing area in low-light environments, enabling automated control of connected lamps (with a 45-second time delay). Caution: Avoid using multiple lights in series or parallel and...

Reference: RBD-2781

M03 Non-Contact Liquid Level Detection Module Sensor

The M03 Non-Contact Liquid Level Detection Module Sensor offers reliable liquid level sensing without direct contact, ensuring convenience and accuracy in various applications. Designed for durability and refined performance, this module extends service life while providing accurate liquid level detection.Power supply voltage range of 3.3-5V

Reference: RBD-2743

LIS3DSH High Resolution Three Axis Triaxial Accelerometer Module

Wide supply voltage 1.71 V to 3.6 V Independent IO power (1.8V) and power supply voltage compatible Ultra-low power consumption of ± 2g / ± 4G / ± 6g / ± 8G / ± 16g IIC  / SPI digital output interface 16-bit data output Programmable Embedded State Machine Embedded temperature sensor Embedded self-test Embedded FIFO 10,000 g high impact resistance

Reference: RBD-2779

XKC-Y25 24V NPN Intelligent Non-Contact Liquid Water Level Sensor with 1m Wire

Input Voltage: DC 24V Power Consumption: 5mA Output Current: 1-200mA Communication: NPN Material: ABS Waterproof Performance: IP67

Reference: RBD-2745

LSM9DS1 9DOF Accel/Mag/Gyro/Temp Sensor Module

The LSM9DS1 is a versatile, motion-sensing system-in-a-chip. It houses a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer – nine degrees of freedom (9DOF) in a single IC! The LSM9DS1 is equipped with a digital interface, but even that is flexible: it supports both I2C and SPI, so you’ll be hard-pressed to find a microcontroller it doesn’t...

Reference: RBD-2938

Brand: DFRobot

MODBUS-RTU RS485 Soil NPK Measure Sensor (IP68, 5-30V)

The Soil Sensor is a state-of-the-art device designed to provide rapid, accurate data on soil nitrogen, phosphorus, and potassium levels. This critical information allows for the optimization of soil fertility, creating the ideal environment for plant growth. With a wide voltage power supply range of 5-30V and data output via RS485 using the reliable...

Reference: RBD-2762

GY-362 ADXL362 Triaxial Accelerometer Sensor Module

The GY-362 ADXL362 Sensor Module is a high-precision accelerometer module designed for a wide range of motion sensing applications. Powered by Analog Devices' ADXL362, this module offers ultra-low power consumption, exceptional accuracy, and versatile functionality.