Reference: RBD-2845

PT-100 RTD High Temperature Sensor 3 Wire PT100 Probe 7x200mm

Waterproof analogue sensor with the high temperature working in the range from -200°C to 420°C. The output is resistance dependent on temperature. Probe length is 200 mm.

Reference: RBD-3090

Brand: DFRobot

Gravity: Digital 10.525GHz Microwave Sensor (Motion Detection)

1 review

The 10.525GHz microwave motion sensor applies the Doppler effect to detect moving objects using microwaves. This differs from the method used by a regular infrared (IR) sensor as microwave is sensitive to a variety of objects that are microwave-reflective, and its sensor readings are not affected by the ambient temperature.

Reference: RBD-3101

MQ-137 Ammonia Gas NH3 Sensor Module

2 reviews

Wide detecting scope Fast response (less than 1s) High sensitivity( 3%) the circuit voltage: DC5V Stable and long life Operating Voltage is +5V Detect/Measure NH3, Ammonia

Reference: RBD-0554

GY-VL53L0XV2V VL53L0X Time-of-Flight Distance Sensor Breakout Module

4 reviews

VL53L0X 3-in-1 ranging and gesture detection sensor Regulator: 5 to 2.8V range input voltage (output voltage: 2.8V) VL53L0X signal interface level shifter Serial Port PWM Output True distance measurement independent of target size and reflectance Breakout board, easy to integrate into the customer device Allows basic gesture recognition use case. RoboticsBD

Reference: RBD-0430

Line Follower Sensor 8 Array QTR-8RC Clone

13 reviews

Operating voltage: 4.5V to 5.0 V Output format: 8 Digital voltages. Optimal sensing distance: 0.125″ (3 mm). RoboticsBDThis is the clone variant of popular QTR-8RC Sensor If you need the QTR-8RC Sensor: Click Here If you need the QTR-8A Sensor: Click Here

Reference: RBD-0132

TCRT5000L Reflective Optical Sensor

30 reviews

The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version. Model TCRT5000 Color Black + blue Detecting range: 0.591″ (15mm); Detecting method: Reflective; Collector-Emitter: Voltage:...

Reference: RBD-1063

W1209 Digital Temperature Controller

16 reviews

Temperature Control Range(°C): -10 to +50 Resolution @-9.9°C to +99.9°C: 0.1°C Resolution @all temperatures: 1°C Accuracy: 0.1°C Refresh Rate(s): 0.5 Supply Voltage(V): 12 Measuring Inputs: NTC10K Cable Length: 0.5 Meter Output Type: 1 Channel Relay Output Capacity: 10A If you need to measure more than 50c please review this product. XH-W1219 Temperature...

Reference: RBD-1918

Miniature Vibrating Motor 6x15

2 reviews

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

Reference: RBD-2122

MAX30100 Pulse Oximeter Heart Rate Sensor Module

9 reviews

Working Voltage:1.8 to 5.5 V Shutdown Current:0.7µA Color:Green Note: This board is intended for advanced users with soldering experience and customization skills. Modifications are required to use it with an MCU 

Reference: RBD-2056

PT-100 RTD Temperature Sensor 3 Wire 50cm

1 review

Mounting form Polish rod probe The Probe material: Stainless steel Probe diameter: 4mm Length of the probe: 30mm Cabel material Silver plated copper (not insulated), PTFE Silver plated copper (Waterproof, insulated) Accuracy ±(0.3°C+0.5%|t|) Thermal response time: <0.5sSize: 4*30*500mmRange: -50C ~ 200C

Reference: RBD-2846

DHT11 Digital Temperature and Humidity Sensor

1 review

The DHT-11 Digital Temperature and Humidity Sensor is a compact and reliable sensor that can measure temperature and humidity with high accuracy. This sensor features a single-wire interface, making it easy to integrate with microcontrollers and other electronics projects. The DHT-11 has a temperature measurement range of 0°C to 50°C with an accuracy of...

Reference: RBD-1200

IR Infrared Receiver Diode - TSOP38238

6 reviews

Very low supply current Photo-detector and preamplifier in one package Internal filter for PCM frequency Improved shielding against EMI Supply voltage: 2.5 V to 5.5 V Improved immunity against ambient light

Reference: RBD-1195

TSOP1736 IR Infrared Receiver

5 reviews

Temperature Coefficient Type: NTC Thermal Time Constant: 10s Resistance  10kΩ Tolerance: ±1%

Reference: RBD-2839

Explosive Combustible Gas Sensor TGS813

1 review

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-0417

Force Sensor Resistor Square 38.1mm

4 reviews

Easily customizable to a wide range of sizes Cost-effective Ultra-thin; 0.45 mm Robust; up to 10 million actuations Simple and easy to Integrate. RoboticsBD

Reference: RBD-3276

SR602 Infrared Motion Detection Sensor Module

The SR602 Infrared Motion Detection Sensor Module is a compact, energy-efficient, and highly sensitive passive infrared (PIR) sensor designed for motion detection applications. It features low power consumption, fast response time, and a small form factor, making it an ideal choice for motion-activated lighting, security systems, alarms, and automated...

Reference: RBD-2851

Force Sensing Resistor Flexible Thin Pressure Sensor MD30-60 150g-20kg 30mm

Shape: Circular. Sensing Area diameter (mm): 30 Min Force: 150 gm. Max Force: 20Kg. Length (mm): 42. Weight (gm): 2.

Reference: RBD-2310

Infrared Obstacle Avoidance Sensor & 5 Channel Tracking IR Infrared Sensor

Infrared Obstacle Avoidance and 5-Channel Tracking IR Sensor Module for robotics Equipped with 6 infrared sensors for obstacle avoidance and line tracking Adjustable obstacle detection distance from 0-10 cm using a rheostat High sensitivity for detecting and tracking complex black and white line patterns Compact design with LED indicators for easy...

Reference: RBD-1209

Miniature Solar Cell - BPW34 Photodiode

4 reviews

Package type: leaded Package form: top view Radiant sensitive area (in mm2): 7.5 High photo sensitivity High radiant sensitivity Suitable for visible and near infrared radiation Fast response times Angle of half sensitivity: phi = ± 65°

Reference: RBD-0337

Brand: Waveshare

Liquid Level Sensor for Arduino (WaveShare)

1 review

Detection depth: 48mm Power: 2.0V ~ 5.0V Dimension: 19.0mm * 63.0mm Mounting holes size: 2.0mm

Reference: RBD-2730

SGP40 Air Quality Digital TVOC Detection Sensor

1 review

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-2215

4 Channel Infrared Line Following and Obstacle Sensor

1 review

Working voltage (V): 3.3 ~ 5 Working current (A): Above 1A Operating Temperature (℃): -10 ~ +50 Mounting hole: M3 Detection range: 1mm ~ 60 cm adjustable.

Reference: RBD-2237

15mm Piezo Ceramic Elements Sound Sensor

2 reviews

Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Clear sound Ultra-thin and lightweight No contacts: therefore, no noise and highly reliable Operating Temperature: -20~70 Storage Temperature: -30-80

Reference: RBD-2149

50kg Half-bridge Experiments Body Scale Load Cell Sensor

1 review

Capacity (Kg): 50. Output Sensitivity (mv/v): 1.0±0.1. Nonlinearity (%FS): 0.03. Repeatability (%FS): 0.03. Input Resistance (Ω): 1000. Insulation Resistance (MΩ): ≥5000.

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-2152

Brand: Hi-Link

HLK-LD2410 24Ghz Human Presence Body Induction Distance Detection Radar Sensor Module

1 review

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

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-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-2508

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

1 review

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-0689

LM75A IIC I2C High Accuracy Digital Temperature Sensor

1 review

Operating Voltage: 2.8 V to 5.5 V Accuracy: ± 1.5°C Zero power resistance: 100 KΩ Operating temperature range: -55 ~ +125 ℃