Reference: RBD-1405

Turbidity Sensor Suspended Turbidity Value Detection Module Kit

3 reviews

Working voltage: 5.00V DC Working current: 40mA (MAX) Response time: <500ms Insulation resistance: 100MΩ (Min) Analogue output: 0~4.5V; Digital output: high/low-level signal (the corresponding threshold can be selected by adjusting the potentiometer) Operating temperature: -20℃~90℃

Reference: RBD-2009

Digital Auto Counter Meter with Hall Effect Proximity Switch Sensor (Battery Powered)

Digital Auto Counter Meter with Hall Effect Proximity Switch Sensor (Battery Powered) No Power Required Digital Counter Meter Battery Attached Hall Effect Proximity Switch Sensor Connect Hall Effect Proximity Switch Sensor 2 wire to counter terminals 1&2. If the sensor detects a magnet it will start to count.

Reference: RBD-2071

SS49E Linear Hall Effect Sensor Module

3 reviews

Type: Magnetic Sensor Module Mainly Compatible with: Ardunio

Reference: RBD-2933

Brand: DFRobot

RPLiDAR C1 - DTOF LiDAR 360° Laser Range Scanner (12m, IP54)

4 reviews

The RPLIDAR C1 is a new generation fusion-type DTOF (Direct Time of Flight) laser scanner from SLAMTEC. This advanced LIDAR system excels in high-definition detection of small and nearby objects, offering superior anti-interference and anti-adhesion capabilities. With a measurement radius of 12 meters, a sampling frequency of 5000 times per second, and...

Reference: RBD-1640

12V Gas Detector Sensor Alarm Propane Butane LPG Natural

Color: White Material: Metal + Plastic Operating Voltage : 12V DC Standby Current : ≤90mA Alarm Current : ≤100mA

Reference: RBD-1671

ESP32 DHT11 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Module for Arduino

2 reviews

ESP32 Bluetooth Wi-Fi development board, support NodeMCU / Arduino DHT11 temperature and humidity sensor CP2104 communication chip USB TO TTL Micro USB port Soil probe (long) soil temperature and humidity detection module 18650 Lithium Battery Holder Powered (Battery is not included)

Reference: RBD-2072

Linear Magnetic Hall sensor

1 review

Operating Voltage: 3.3V-5V Features wide range voltage comparator LM393 Adjustable sensitivity Signal output indicator with the retaining bolt hole, convenient installation Output form digital switch output (0 and 1 high and low level) The output effective signal is low level When there is sound, outputs low level and the signal light

Reference: RBD-2183

Digital Auto Counter Meter with Infrared Proximity Sensor 24V

Digital auto counter meter with infrared proximity sensor 24V power supply Adjustable sensing range from 3 to 80 cm Easy to mount chassis Diffuse reflective type light source DC 3-wire NPN-NO output Sensory distance regulator and output LED indicator

Reference: RBD-2990

GY-TOF10M TOF Infrared Laser Ranging Time of Flight Ranging Sensor Module IIC/Serial Port

1 review

The GY-TOF10M is a high-precision infrared laser range sensor module capable of measuring distances up to 10 meters (32.8 feet). With its versatile output modes and robust features, it is ideal for a wide range of applications including flight control, robotics, and smart parking systems.

Reference: RBD-1654

5 In 1 Portable CO2 Detector Air Quality Detector Intelligent Air Detector

3 reviews

5 In 1 Portable  CO2 Detector Air Quality Detector Intelligent Air Detector Temperature and Humidity Sensor Carbon Dioxide Monitor TVOC Formaldehyde Detection HCHO Detector  Color Black

Reference: RBD-1677

52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

Contact Rating: 10 W. Switching Voltage: 220 V. Switching Current: 0.5 A. Breakdown Voltage: 220 VDC. Carry Current: 1 A. Contact Resistance: 100 mΩ.

Reference: RBD-2073

A3144 Hall Effect Sensor Module

Digital Output Hall-effect sensor. Operating voltage: typically 5V. Output Current: 25mA. It can be used to detect both the poles of a magnet.

Reference: RBD-2790

Hall-Effect Sensor - US1881 (Latching)

The US1881 is an integrated Hall-Effect latched sensor. That's nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sensor also works nicely, but can be limited by the glass encapsulation and size. A Hall-Effect sensor is much smaller, but can handle less current...

Reference: RBD-3099

VL53L1X Laser Ranging Sensor Time-of-Flight (ToF)

2 reviews

The VL53L1X is an advanced Time-of-Flight (ToF) laser-ranging sensor, designed to expand the capabilities of the ST FlightSense™ product line. This miniature, high-performance sensor stands out as the fastest ToF sensor available, capable of accurate ranging up to 4 meters with a rapid ranging frequency of up to 50 Hz. Ideal for applications requiring...

Reference: RBD-1716

PM2.5 Air Quality Sensor PMS5003 High Precision Digital Output Module

4 reviews

Working Voltage: 5.0V Maximum Working Current: 100mA Data Interface Level: L＜0.8V, H>2.7V, maximum voltage level 3.3V Particle Measurement Range: 0.3 ~ 1.0μm; 1.0 ~ 2.5μm; 2.5 ~ 10μm Note: Please purchase this adapter board to use it with Arduino and Raspberry Pi. 

Reference: RBD-1717

TDS Meter V1.0 Module Water Quality Sensor for Arduino

5 reviews

Wide voltage operation: 3.3~5.5V 0~2.3V analog signal output, compatible with 5V, 3.3V two control systems The excitation source is an AC signal, effectively preventing probe polarization Waterproof probe for long-term immersion in water

Reference: RBD-2120

HW670 5A Current Sensor

2 reviews

Onboard precision microcurrent transformer. Onboard sampling resistor. The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA.

Reference: RBD-3100

VL53L5X V2 TOF Wide-Field Time of Flight Laser Ranging Sensor Module

1 review

The VL53L5CX is a cutting-edge time-of-flight (ToF) multi-area ranging sensor developed by STMicroelectronics. Leveraging the latest generation of direct ToF technology, it provides absolute range measurements up to 400 cm, regardless of target color or reflectance. The sensor's advanced capabilities make it the fastest multi-zone mini ToF sensor on the...

Reference: RBD-3308

Photoelectric Speed Sensor Encoder

The Photoelectric Speed Sensor Encoder is a precision speed detection component used in robotics, automation, and motor control applications. It employs quadrature signal output for accurate motion detection and speed measurement. Designed with a laser-cut steel encoder disk, this sensor ensures high durability and precise signal generation.

Reference: RBD-1719

Envitec OOM202 Medical Ventilator Oxygen Sensor

1 review

Envitec Honeywell OOM202 Medical Ventilator Oxygen Sensor Made in GermanyManufacture Date: 2024 March