Reference: RBD-1227

3D Scanner Laser Desktop- DIY Red

Object Scanning Device with USB 2.0 Interface / CMOS Sensor

Reference: RBD-3047

Dual IR Flame Sensor Module Dual Digital Output

The Dual IR Flame Sensor Module features two independent sensors with separate digital outputs, making it ideal for precise flame and light source detection. Utilizing dual voltage comparators for analog-to-digital conversion, this module provides accurate and reliable results.

Reference: RBD-0414

Waterproof DS18B20 Digital Thermal Probe or Sensor

18 reviews

A probe by new original installation import DS18B20 temperature sensor chip. RoboticsBD Chip each pin use heat shrinkable tube to prevent short circuit, internal sealing glue, waterproof, moistureproof. Stainless steel tube encapsulation waterproof moistureproof prevent rust. Stainless steel shell (6 * 45 mm), lead length 100 cm (shielding wire) use...

Reference: RBD-1235

Brand: UNI-T

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-2992

UV Detection Sensor Module DC3.3V-5V Ultraviolet Ray Module For Arduino

1 review

1. Operating voltage: DC 3.3-5V 2. Output voltage: DC 0-1V 3. Test accuracy: ±1UV INDEX 4. Current: 0.06mA (typ), 0.1mA (max) 5. Response wavelength: 200nm-370nm

Reference: RBD-3501

Flame Sensor Relay Module

The Flame Sensor Relay Module is a versatile and highly sensitive flame detection system capable of detecting fire or light sources in the 760nm to 1100nm wavelength range. Designed for practical applications, the module features a relay output, enabling it to control high-current electrical equipment directly, such as alarms, fans, or even cutting off...

Reference: RBD-0424

Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino

1 review

SI7021 SHT21 HTV21 Wide operating voltage (1.9 to 3.6 V) – 3.3 V Recommended Precision Relative Humidity Sensor ± 3% RH (max), 0–80% RH High Accuracy Temperature Sensor ±0.4 °C (max), –10 to 85 °C Interchangeable - No recalibration required. RoboticsBD I2C Interface

Reference: RBD-0816

VL6180 VL6180X ToF Range Finder Sensor

1 review

Power Supply Voltage: 3.3V~5V Operating Current: ＜5mA Measuring Distance: 5-100mm VCSEL light source Strong anti-interference Based on DFrobot Fermion VL6180X ToF Distance Ranging Sensor (Breakout)

Reference: RBD-3528

Brand: DFRobot

RS485 Ultraviolet (UV) Intensity Measure Sensor (290-390nm, UVA, UVB)

The RS485 UV Sensor is designed to measure ultraviolet (UV) intensity and index values within the wavelength range of 290-390nm. Utilizing a photoelectric detector and an industrial-grade microprocessor, ensures reliable and stable performance. The sensor operates on a DC 5-30V wide voltage power supply and employs the Modbus-RTU 485 communication...

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-0575

PH Meter Digital Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable

7 reviews

Main color: Yellow Measure range: 0.00-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH Calibration: two points automatic calibration

Reference: RBD-1409

Arduino Compatible Red Laser Diode Module

4 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-0665

Rain & Steam Detection Sensor Module

23 reviews

Operating voltage: 5V Provide both digital and analog output Adjustable sensitivity. RoboticsBD Output LED indicator Compatible with Arduino TTL Compatible Bolt holes for easy installation

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-0667

DHT11 Temperature and Relative Humidity Sensor Module for Arduino

69 reviews

Input Supply Voltage (VDC): 3.3 ~ 5. Supply Current (mA): measurement 0.3mA standby 60μA. Temperature measurement range: 0~50 degrees. Temperature measurement error: ±2 degrees. Humidity measurement range: 20%~95%RH. Humidity measurement error: ±5%RH. RoboticsBD

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-0241

LM35 Temperature Sensor

36 reviews

Calibrated directly in Degree Celsius (Centigrade) Linear at 10.0 mV/°C scale factor 0.5°C accuracy guarantee-able (at a25°C) Suitable for remote applications Low cost due to wafer-level trimming Operates from 4 to 30 volts Less than 60 mA current drain Low self-heating, 0.08°C in still air Non-linearity only 0.25°C typical  LM35 (working) tested by...

Reference: RBD-2543

LPB40B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-40m, UART)

The LPB40B Single-Point Ranging LiDAR based on the DToF principle. The DToF technology enables the laser radar to work stably under strong outdoor lighting, further improving the stability and accuracy of distance measurement. It is capable of withstanding up to 100klux of ambient light, with a range of up to 40m indoors and outdoors. The overall accuracy...

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 ℃

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...