Reference: RBD-2249

20mm 2.4Mhz Ultrasonic Mist Maker Fogger Atomizing Transducer

3 reviews

Made From High-Quality Materials. Electronic High-Frequency Oscillations (2.4MHz). Material: Ceramic, Wire Diameter: Atomizer: 2cm/0.79in; Sealing ring: 2.5cm/0.98in

Reference: RBD-1203

Sharp GP2Y0A21YK0F Analog Distance Sensor 10-80cm

4 reviews

Distance measuring range: 10 cm to 80 cm Output type: Analog voltage Output voltage differential over distance range: 2.05 V (typical) Update period: 38 ± 10 ms

Reference: RBD-2293

801S Vibration Sensor Analog Module

1 review

801S is a vibration sensor with a gold alloy plated shock sensor and an onboard comparator IC. The sensor is capable of providing real-time vibrational data along with micro shock detection and about 60,000,000 times shock guaranteed. Pin Type Pin Description VDD Voltage Input pin GND Ground terminal D0 Digital Signal Output pin A0...

Reference: RBD-2325

Brand: DFRobot

Gravity Analog Dissolved Oxygen Sensor / Meter Kit for Arduino

This is a dissolved oxygen sensor kit. A dissolved oxygen meter is used to measure the dissolved oxygen in water, to reflect the water quality. It is widely applied in many water quality applications, such as aquaculture, environment monitoring, natural science, etc.  There’s an old saying regarding keeping fish, “Good fish deserves good water”. Good...

Reference: RBD-1204

SHARP Distance Measuring Sensor GP2Y0A710K0F

1 review

Distance measuring range: 100 cm to 550 cm Output type: Analog voltage Output voltage differential over distance range: 2.05 V (typical) Update period: 38 ± 10 ms

Reference: RBD-2497

DFRobot Fermion MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm)

Compact size, measuring only 13*13*2.5mm Low power consumption High sensitivity and rapid response recovery Advanced MEMS technology Gas detected: CO Sensitivity: R0(in air) / Rs(in 150ppm CO) ≥ 3 Lifespan: ≥5 years (in air)

Reference: RBD-2859

Mini Vibration Motor MT35 3V

Small metal vibrating motor powered by 3 V. Idle current 90 mA. Dimensions: 9 x 5.2 x 5.2 mm.

Reference: RBD-1205

Slamtec RPLIDAR A1 2D 360 Degree 12 Meters LIDAR Sensor

4 reviews

Distance Range (Radius): 0.15m to 6m, white objects (Diameter Range – 12m) Angular Range: 0 ~ 360º Distance Resolution: < 0.5mm Angular Resolution: <= 1 º Sample Duration: 0.5 ms Sample Frequency: >=8000 Hz Scan Rate: 1 ~ 10Hz, Typical 5.5Hz

Reference: RBD-2508

ENS160 AHT21 Carbon Dioxide CO2 eCO2 TVOC Air Quality Temperature & Humidity Sensor

The ENS160 is a digital multi-gas sensor specifically designed for indoor air quality testing that optimizes the detection of a wide variety of gases and volatile organic compounds (VOCS), including toluene, hydrogen, ethanol, N02 and ozone. The air quality sensor is used in home and building automation, consumer products, electrical and air purification

Reference: RBD-3034

Shaftless Vibration Motor D42

Voltage Range: DC 2.5-4V. Motor Diameter: 10 mm. Motor Thickness: 4.2 mm. Min. Rated Speed: 10000RPM Max. Rated Current: 90mA

Reference: RBD-1206

RPLIDAR A2 360° Laser Range Scanner

Scanning Range: 18M Radius Detection Range:  12M Radius 4cm Ultra-thin Ideal for all kinds of service robot. 8000 times sample rate, the highest in the current economical LIDAR industry 360-degree laser range scanning Low Noise, Brushless Motor New Non-contact Drive OPTMAG Original Design, prolong the life-span Class 1 Laser Safety Standard High-speed...

Reference: RBD-2667

MG811 (Co2) Carbon Dioxide Gas Sensor

MG811 (CO2) Carbon Dioxide Gas Sensor Metal Oxide Sensor Highly sensitive to CO2 Less sensitive to alcohol and CO Analog and digital output options Compatible with Arduino & Raspberry Pi Wide detecting scope

Reference: RBD-3035

Miniature Vibrating Motor 6x12

Speed(RPM):19000 Motor diameter: 6mm Shaft diameter: 0.8mm Shaft length: 4mm Rated voltage: 1.5V-4.5V

Reference: RBD-1227

3D Scanner Laser Desktop- DIY Red

Object Scanning Device with USB 2.0 Interface / CMOS Sensor

Reference: RBD-2729

SGP41 Air Quality Digital TVOC Detection Sensor

The SGP41 from Sensirion is an innovative VOC and NOx sensor engineered to serve as a digital smart switch and regulation unit in air treatment systems like air purifiers. Utilizing Sensirion's advanced Gas Index Algorithm, the sensor accurately processes two distinct signals, enabling automatic triggering of air treatment devices for the removal of...

Reference: RBD-1235

Laser Rangefinder UNI-T LM60

Ergonomic exterior, comfortable handling Millimeter accuracy  Large, multiple angle HD display Quick, auto calculation with real-time readout Physical leveler Multiple functions: Max/Min/continuous measurement, displacement calculation, data storage, and more Auto power off after 3 minutes without operation  

Reference: RBD-2730

SGP40 Air Quality Digital TVOC Detection Sensor

The SGP40 is a digital gas sensor designed for easy integration into air purifiers or demand-controlled ventilation systems. Sensirion’s CMOSens® technology offers a complete, easy-to-use sensor system on a single chip featuring a digital I2C interface and a temperature-controlled micro hotplate, providing a humiditycompensated VOC based indoor air...

Reference: RBD-1380

Sharp GP2Y0A02YK0F IR Infrared Range Sensor

1 review

Sharp GP2Y0A02YK0F IR Range Sensor - 20 cm to 150 cm Infrared range finder 20cm (~8") to 150cm (~60") Distance measuring range: 20 cm to 150 cm (8″ to 60″) Output type: Analog voltage Output voltage differential over distance range: 2.05 V (typical) Update period: 38 ± 10 ms

Reference: RBD-2793

Ultrasonic oxygen sensor OCS-3F

Cost-Effective Oxygen Detection Dual Detection Reliable Performance Versatile Outputs Compact & Easy to Use *Not a medical device*

Reference: RBD-1401

Festo SMT-10M-PS-24V-E-0,3-L-M8D

Measured variable Position Measuring principle Magneto-resistive Ambient temperature -40 °C ... 70 °C Repetition accuracy 0.2 mm Switching output PNP Switching element function N/O contact On time ≤1.3 ms Switch-off time ≤1.4 ms Max. switching frequency 150 Hz Max. output current 100 mA Max. output current in mounting kits 50 mA Max. switching capacity DC...

Reference: RBD-2794

Ultrasonic oxygen sensor OCS-3F with LCD and Power Supply

All-in-one Oxygen Monitoring: This complete kit combines the OCS-3F ultrasonic sensor with an LCD display and power supply for convenient oxygen concentration and flow rate monitoring. Enhanced User Experience: The large LCD screen displays real-time oxygen concentration (21% - 95.6%), flow rate (up to 20 L/min), and room temperature for clear and easy...

Reference: RBD-0367

Brand: SparkFun Electronics

LIDAR-Lite v3

1 review

Reliable and powerful ranging and proximity sensor for drone, robot or unmanned vehicle applications Compact, lightweight with low power consumption User-configurable allows adjustment between accuracy, operating range and measurement time Communication via I2C and PWM Requires a power source and an external micro-controller running an application....

Reference: RBD-2835

Explosive Gas Sensor Figaro TGS813-A00 Original

The sensor has high sensitivity to gases such as methane, propane, butane and hydrogen. The supply voltage is 24 V. Measuring range is up to 10,000 ppm.

Reference: RBD-1409

Arduino Compatible Red Laser Diode Module

3 reviews

Voltage: 3.0 V – 5 V. Driver: APC circuit. Line length: about 135 mm. Transmit power: 58mW. Operating Current: 40mA. Operating Current: 40mA. Operating temperature: -36◦C ~ 65◦C. ** We've received reports from some customers that they were unable to make the product work. To avoid any inconvenience, we suggest that you refrain from making a purchase...

Reference: RBD-2839

Explosive Combustible Gas Sensor TGS813

The TGS 813 Combustible Gas Sensor is a versatile and reliable solution for detecting a wide range of combustible gases. With its high sensitivity and long life, this sensor is ideal for applications such as domestic gas leak detectors, portable gas detectors, and more. This is generic TGS813 Manufactured in China

Reference: RBD-1644

TOF10120 Laser Range Sensor Module Distance Sensor

1 review

940nm laser classified as class 1 under operation condition by IEC 60825-1:2014-3rd edition Small ceramic package(20×13.2×2.0mm) Long range absolute range measurement up to 1.8m within 5% accuracy at indoor

Reference: RBD-1645

GP2Y0E03 4-50CM Distance Sensor Module Infrared Ranging Sensor Module

Voltage operation: 2.7V-5V Measuring distance: 4 to 50 cm Output: Digital (I/C) / Analog Output Sensor: Infrared LED and CMOS image sensor

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-1722

NEO-M8N GPS Module with Ceramic Active Antenna

1 review

Antenna Size : approx. 26 x 26 x 9 (LxWxH) mm. Module Size : approx. 26 x 36 x 4 (LxWxH) mm. Net weight : approx. 16 gm. Gross weight : approx. 17 gm. Mounting : approx. 3 mm. The default baud rate : 9600.

Reference: RBD-1858

Photoelectric Sensor CDD-11P Diffuse PNP Infrared Metal Body NO+NC

CDD-11P PNP Output Photoelectric sensor  Epoxy filled housing ensures resistance to vibration Rigid Nickel Plated Brass housing This is PNP Output CDD-11P. For NPN Output CDD-11N please check here.

Reference: RBD-1859

Photoelectric Sensor CDD-11N Diffuse NPN Infrared Metal Body NO+NC

CDD-11N NPN Output Photoelectric sensor  Epoxy filled housing ensures resistance to vibration Rigid Nickel Plated Brass housing This is NPN Output CDD-11N. For PNP Output CDD-11P please check here

Reference: RBD-1942

MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System

3 reviews

Actuation Distance : 15 – 25 mm; Connecting cable length: 30 cm. Magnetic sensor alarm, control the switch of the circuit via the built-in magnet Alarm when someone intrudes into your places Can be used in places like apartment, hotel, office, etc.