1
Includes 6 pieces for versatile usage.
Compatible with Arduino and other microcontrollers.
Operates on 3.3-5V supply voltage.
Features analog and digital output options.
Adjustable potentiometer for brightness sensitivity.
Compact PCB size: 3.2 x 1.4 cm.
Ideal for ambient light detection projects.
Average Rating out of 5:
Price Range: $6.99
Color: Blue
Material: Copper
2
Original and best PulseSensor on the market.
Universal compatibility for various projects and devices.
Includes Velcro finger strap for secure fit.
Four Velcro dots for sensor insulation and stability.
Transparent vinyl dots protect sensor's front surface.
Soft braided-wire ribbon cable for comfortable use.
Clip-on earring clip for easy wear on earlobe.
Average Rating out of 5:
Price Range: $24.99
Material: Vinyl
3
Includes 4 IR receiver and 4 transmitter modules.
High sensitivity 1838 remote control receiver included.
Modulated waveform for better signal transmission.
Emission signal indicator LED for easy debugging.
Compatible with Raspberry Pi, AVR, and ARM platforms.
Ideal for infrared communication and remote control projects.
Perfect for electronic building block applications.
Average Rating out of 5:
Price Range: $8.99
Color: 8PCS
4
High sensitivity to ambient light detection.
Includes 10 LDR sensor modules per package.
Compatible with Arduino and other microcontrollers.
Digital output for easy integration and usage.
Ideal for light-operated switch applications.
Threshold adjustable for customized light sensitivity.
Compact design for easy installation in projects.
Average Rating out of 5:
Price Range: $6.99
Color: Blue
Material: Copper
5
High precision AS5600 magnetic encoder module.
Ideal for stepper motor angle measurement.
Non-contact magnetic induction measurement technology.
Multiple output modes: IIC, PWM, voltage.
Durable, high-quality FR-4 glass fiber board.
Low power consumption with intelligent mode.
Includes 2 modules, magnets, and pin headers.
Average Rating out of 5:
Price Range: $14.99
Material: fiber
6
3Pcs TCRT5000 infrared reflective sensors included.
Operates on 3.3-5V DC voltage range.
Detects obstacles within 1-25mm distance.
Precision potentiometer for adjustable sensitivity.
Ideal for Arduino smart car projects.
Used in robot obstacle avoidance applications.
Compact design for easy integration into projects.
Average Rating out of 5:
Price Range: $5.99
Material: paper
7
5 ultrasonic sensor blocks included in kit.
Compatible with Mega R3 and Raspberry Pi 3.
Accurate distance measurement from 2cm to 450cm.
Low power consumption, quiescent current under 2mA.
Easy installation with included mounting brackets.
High-level signal trigger for precise measurements.
Comes with additional female-male and female-female cables.
Average Rating out of 5:
Price Range: $7.99
Color: 5 kit
Material: Copper
8
Compatible with 3.3V to 5V power supply.
Includes 10 infrared optocoupler sensors in package.
Ideal for Arduino and other microcontrollers.
Signal output connects to I/O port easily.
Simple setup for 51 series MCUs.
Requires input mode for Arduino usage.
Perfect for speed measuring applications.
Average Rating out of 5:
Price Range: $11.88
Material: Copper
9
2-pack MAX30102 heart rate sensor modules.
Measures heart rate and blood oxygen concentration.
Compatible with Arduino and STM32 microcontrollers.
Integrated red and infrared LEDs for accurate readings.
Low noise circuit with environmental light suppression.
Software-controlled standby mode for energy efficiency.
Ideal for wearable devices and health monitoring.
Average Rating out of 5:
Price Range: $12.99
Color: Black
Material: oxygen
10
Detects wavelengths at 610nm to 860nm.
20nm FWHM for accurate spectral readings.
Onboard LED for optimal illumination.
Two additional LED pins for customization.
16-bit ADC provides high-resolution data.
Supports I2C interface for easy integration.
Compact design with Qwiic connectors included.
Average Rating out of 5:
Price Range: $40.66
11
High precision QMC5883L compass sensor module.
Compatible with HMC5883L for easy integration.
Power supply range: 3V to 5V.
Measures magnetic fields from +/- 1.3 to 8 Gauss.
IIC communication protocol for efficient data transfer.
Durable design with high-quality immersion gold PCB.
Machine-welded for reliable performance and quality.
Average Rating out of 5:
Price Range: $6.69
Color: Blue
Material: gold
12
High precision light intensity measurement module.
Direct digital output for easy integration.
Compatible with Arduino for versatile applications.
Wide brightness range for accurate readings.
No calibration required for hassle-free use.
Close to human visual sensitivity curve.
Ideal for various lighting projects and sensors.
Average Rating out of 5:
Price Range: $8.99
13
High-precision GY-271 QMC5883L compass sensor module.
Operates on 3V-5V power supply.
Measuring range: +/- 1.3-8 Gauss.
Utilizes standard IIC communication protocol.
Ideal for drones and robotics applications.
Durable immersion gold PCB construction.
Includes 8 modules in one package.
Average Rating out of 5:
Price Range: $13.99
Color: Blue
Material: gold
14
Includes 2 APDS-9960 sensor modules.
Supports RGB color detection and gesture recognition.
Operating voltage of 3.3V for efficiency.
Detects proximity within 4-8 inches range.
Utilizes I2C interface for easy connectivity.
Ideal for robotics and smart home projects.
Compact size for versatile integration and applications.
Average Rating out of 5:
Price Range: $8.99
Color: Purple
15
Detects sunlight, UV light, and natural light intensity.
High sensitivity and reliable performance for accurate readings.
Compact and lightweight design for easy integration.
Durable printed circuit board for stable connections.
Versatile applications in UV testers and mobile devices.
Utilizes original sensor chips for top quality.
1% precision components ensure high reliability.
Average Rating out of 5:
Price Range: 0
Material: Metal
16
Compact time-of-flight distance sensor module.
Accurate ranging with ±3% to ±10% precision.
Maximum sensing distance of 2 meters.
Compatible working voltage: 2.6V - 5.5V.
Includes 3 GY-VL53L0X sensors in assorted colors.
Ideal for robotics and distance measurement projects.
Easy I2C interface for quick integration.
Average Rating out of 5:
Price Range: $9.99
Material: lead
17
High precision light intensity measurement.
Supports 5V microcontroller connections.
Compatible with Arduino and STM32.
Compact size for easy installation.
Ideal for indoor light detection applications.
Includes communication level conversion technology.
Perfect for DIY projects and prototypes.
Average Rating out of 5:
Price Range: $11.39
18
Compatible with Arduino and STM32 demos.
Operating voltage range: 3.0V to 5V DC.
Maximum current draw: 40mA.
Field of view: 27 degrees.
Blind spot measurement: 0-4 cm.
Temperature range: -20°C to 70°C.
Includes protective optical cover for module.
Price Range: 0
19
High-precision ZMPT101B voltage transformer module.
Efficient AC power signal acquisition up to 250V.
Single-phase active output for accurate readings.
Adjustable potentiometer for waveform amplitude control.
Compact and easy to integrate into projects.
Includes three modules for multiple applications.
Ideal for DIY electronics and monitoring systems.
Average Rating out of 5:
Price Range: $9.99
20
Highly sensitive SW-520D angle sensor module.
Operates at 3.3-5V voltage range.
Digital switch output for easy integration.
Detects changes in body angle effectively.
Fixed bolt holes for straightforward installation.
Strong driving ability, over 15mA output.
Ideal for basic electronics projects and beginners.
Average Rating out of 5:
Price Range: $9.89
Material: Metal
21
Compatible with Arduino for easy integration.
Accurate heart rate measurements for projects.
Lightweight and compact design for convenience.
Open source for flexible development options.
Ideal for wearable health monitoring devices.
Simple installation with included documentation.
Great for students and hobbyists alike.
Price Range: $7.10
22
Includes 10 TCRT5000 infrared sensor modules.
Operating voltage of 5V for stable performance.
Detection range of 1~25mm for precise tracking.
Strong anti-interference capability for reliable operation.
Indicator light for easy status monitoring.
Ideal for robots and smart car applications.
Easy installation with fixed bolt holes provided.
Average Rating out of 5:
Price Range: $9.99
Material: paper
23
High precision 12-bit magnetic angle measurement
Non-contact magnetic induction technology
Multiple output modes: IIC, PWM, voltage
Includes two AS5600 sensor modules
Easy integration with various microcontrollers
Compact design for versatile applications
Ideal for robotics and automation projects
Average Rating out of 5:
Price Range: $7.99
24
Detects ambient sound intensity effectively.
Two output types: analog and digital.
Adjustable digital threshold with built-in potentiometer.
Compatible with Arduino, ESP32, and Raspberry Pi.
Works with 5V and 3.3V microcontrollers.
Ideal for DIY electronics projects and experiments.
Pack includes five sensors for versatile use.
Price Range: $7.49
25
Includes 3 VL53L0X distance sensors.
Utilizes Time-of-Flight technology for accuracy.
Compact design for easy integration.
Accurate ranging from ±3% under ideal conditions.
Maximum sensing distance of 2 meters.
Operates with a voltage range of 2.6V-5.5V.
Compatible with I2C interface for simple connectivity.
Average Rating out of 5:
Price Range: 0
Material: lead
26
High precision 12-bit magnetic angle measurement.
Includes 5 magnetic encoders in one package.
Operates at 3.3V for efficient performance.
Supports PWM and analog voltage output options.
Simple connection with pin headers for easy integration.
Features IIC communication for versatile applications.
Reliable diametric magnets for enhanced accuracy.
Average Rating out of 5:
Price Range: $9.99
Color: Yellow
Material: Copper
27
Four-pack of TEMT6000 light sensor modules.
Analog output for easy integration with Arduino.
Max sensitivity at 570nm for accurate readings.
Semi sensitivity angle of +/-60 degrees.
High performance with low infrared interference.
Excellent linear output for reliable measurements.
Ideal for ambient light detection applications.
Average Rating out of 5:
Price Range: $7.59
Material: Plastic
