Reference: RBD-2147

GY-63 MS5611-01BA03 High Precision Pressure Sensor Height Sensor Module

1 review

The built-in 24bit AD converter. Immersion gold PCB, high quality, machine welding process to ensure quality. Power supply: 3 – 5V ( internal low dropout regulator ). Communication modes: Standard the IIC / SPI communication protocol.

Reference: RBD-2210

Photoelectric Switch DC6-36V E3F-DS30C4 NPN NO Proximity Sensor Switch 10-30cm

1 review

Photoelectric switch sensor DC 10-30V power supply Working current: 200mA Induction distance: 5-30cm Response time: 1ms Output form: DC three-wire normally open NPN NO Detection object: Transparent / opaque object

Reference: RBD-1699

Brand: SparkFun Electronics

REDBOT SENSOR - MECHANICAL BUMPER

Simple switches Detect a collision SPST switch

Reference: RBD-0338

Brand: Waveshare

Dust Sensor For Arduino

Sharp GP2Y1010AU0F onboard, Detecting fine particle larger than 0.8μm  Low power consumption Analog voltage output The output level is linear with dust density Check out New Product Optical Dust Sensor- GP2Y1010AU0F

Reference: RBD-2289

Dust Sensor DSM501A Air Quality Monitoring

Low cost, compact size dust sensor module Used to quantitative particle (> 1 micron) measurement Principle of particle counter Can sense the tobacco smoke and pollen, house dust Consist of light emitting diode lamp, detector, signal amplifier circuit and heater Used in applications such as the air cleaner or air purifier Users can use this sensor...

Reference: RBD-2318

Sound Output Module Speaker Module Microphone Sensor Module Sound Sensor for Arduino

The Speaker module is composed of a power amplifier and a loudspeaker. Sound size can be adjusted by the potentiometer on the circuit board. Enter different frequencies, the speakers produce different tones. Can be carried out by for Arduino encoding and DIY their music box!Product data interfaceusing anti plug,the two sides of the interface are...

Reference: RBD-2346

HW-671 WCS1800 Hall Current Sensor Over-current Protection Module Detection

HW-671 WCS1800 Hall Current Sensor Over-current Protection Module Detection

Reference: RBD-2347

TSL2591 High Dynamic Range Digital Light Sensor

TSL2591 Digital Light Sensor Breakout Module High Dynamic Range Lux IR Infrared Full Spectrum Diodes Detect 3.3V for Arduino

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-2114

Multifunctional Expansion Board LM35 Temperature Buzzer for UNO

Multifunctional Expansion Board LM35 Temperature Buzzer for Arduino UNO Fully compatible with Arduino UNO interface Integrates multiple module functions Provides basic experimental modules for beginners Expansion ports for additional module experiments

Reference: RBD-2414

Yahboom 4 Channel Infrared Line Following Tracking Sensor Module

1 review

This tracking module adopts four tracking probes, and optimized spacing layout. The inner two probes can accurately identify the black line. The outer two probes can assist the inner probe to identify the black line and provide early warning. The car can recognize the 90°curved road and other difficult tracks. Knob-type adjustable resistors plus...

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-2677

0.28" LED Digital Voltmeter Ammeter with 100V/10A Measurement With 100A Shunt

Operating on a 5V DC power supply with a current consumption of less than 60mA, this 0.28-inch Digital Voltmeter Ammeter is a versatile tool for measuring voltage and current. With a testing range of 0-100V for voltage and 1-100A for current, this meter offers precise measurements with easy readability, even in dim light conditions.

Reference: RBD-2710

Eye Blink Detection Analog Sensor with Goggles High Quality

Why is an analog eyeblink sensor better than a digital eyeblink sensor? Currently, most eye blink sensors on the market are digital. they can only distinguish between the eye being fully closed or fully open, unable to detect partial blinks or quick blinks. However, the analog sensor provides waveforms. By analyzing analog values, you can detect full...

Reference: RBD-2806

K Type Thermocouple Temperature Sensor 100mm Probe 0‑400℃

K Type Thermocouple Temperature Sensor 100mm Probe 0‑400℃

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