Sensors And Modules
Showing 46–60 of 132 resultsSorted by popularity
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Boards, Modules and Accessories, Sensors And Modules
MQ-3 Alcohol Gas Sensor Module
- High sensitivity to alcohol vapors for accurate breathalyzer readings
- Multi-gas detection: also senses carbon monoxide (CO) and ammonia (NH3)
- Wide detection range: 10 to 1,000 ppm for alcohol vapors
- Analog 0-5V output proportional to gas concentration
- Fast response time (≤10 seconds) for timely alerts
- Durable design with long service life and easy 4-pin integration
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
BMP180 Barometric Pressure Sensor Module
- High Precision: Accurate atmospheric pressure measurements
- Integrated Temperature Sensor: Measures both pressure and temperature
- Compact Size: Small and easy to integrate into projects
- Digital Output: I2C/SPI interface for simple integration
- Wide Range: Measures from 300 to 1100 hPa pressure, -40°C to +85°C temperature
- Low Power Consumption: Efficient for battery-powered applications
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
ADXL335 GY-61 Triple Axis Accelerometer Module
- Triple-Axis Sensing: Measures acceleration along the X, Y, and Z axes.
- High Sensitivity: Detects subtle accelerations accurately.
- Wide Measurement Range: ±3g range for capturing gentle to high-impact motions.
- Analog Output: Provides analog signals proportional to acceleration for easy integration.
- Low Power Consumption: Efficient design ideal for battery-powered applications.
- Compact Design: Small and lightweight for versatile mounting options.
- Versatile Applications: Suitable for motion-sensitive devices, wearables, industrial monitoring, and robotics.
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
Water Level Sensor Module
– High sensitivity sensing using parallel conductors for precise water level detection
– Analog voltage output for easy integration with microcontrollers
– Clear pin labels and simple wiring for quick setup
– Slim, compact, and lightweight design for tight installations
– Corrosion-resistant construction for long-lasting performance
– Ideal for aquariums, water tanks, irrigation systems, and DIY projectsSKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
Resistive Soil Moisture Sensor Module
- Accurate moisture detection using conductive probes for reliable readings.
- Both analog voltage output and digital high/low signal for flexible integration.
- Built-in potentiometer to adjust sensitivity and set trigger thresholds.
- Durable, corrosion-resistant probe construction for extended field use.
- Wide power range (3.3V to 5V) for compatibility with Arduino, Raspberry Pi and other boards.
- Ideal for automated irrigation, plant monitoring, gardening and soil research.
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
8×8 Dot Matrix LED Display Module (MAX7219)
– 8×8 LED matrix (64 LEDs) for clear text, symbols, and simple graphics
– MAX7219 driver IC for simplified multiplexing and brightness control
– SPI serial interface compatible with Arduino, Raspberry Pi, ESP8266/ESP32 and other MCUs
– Cascadeable design lets you chain multiple modules for larger displays
– Adjustable brightness via MAX7219 for optimal visibility in different lighting conditions
– Compact, robust PCB ideal for DIY projects, education, and commercial prototypingSKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
Relay Module (8-Channel)
– Control up to 8 devices from a single microcontroller or PLC
– Jumper-selectable isolation for safe logic/relay power separation
– LED status indicators for each channel for easy debugging
– Compatible with Arduino, Raspberry Pi and other TTL controllers
– Compact PCB with screw terminals and mounting holes for quick installation
– Typical relay rating up to 10A per channel (check product datasheet for exact specs)SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
AS608 Fingerprint Reader Optical Sensor Module
- Reliable optical fingerprint capture for accurate biometric identification
- Compact, low-power module ideal for embedded and IoT projects
- Easy integration with Arduino, Raspberry Pi and common microcontrollers
- Fast enrollment and verification for smooth user experience
- Onboard template management for secure local storage of fingerprints
- Durable touch surface built for repeated daily use
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
3-Axis Accelerometer Module Adxl345
– High-precision 3-axis motion sensing (ADXL345) for tilt, vibration and impact detection
– Selectable ±2/4/8/16g ranges to match your application’s sensitivity
– Digital I2C and SPI interfaces for easy integration with Arduino, Raspberry Pi and microcontrollers
– Low-power operation with configurable power modes for battery projects
– Built-in features: FIFO, tap/double-tap, activity/inactivity, free-fall and orientation detection
– Compact module footprint — ideal for wearables, drones, robotics and IoT devicesSKU: n/a -
Sensors And Modules
Thermocouple K-Type Temperature Probe 0-800°C (0.5 meter)
- K-Type Thermocouple for accurate temperature measurement
- Range: 0°C to 800°C
- Wire Length: 0.5m (50cm)
- Stainless steel probe for durability
- Fast response and high sensitivity
- Compatible with Arduino, ESP, Raspberry Pi, MAX6675/31855 modules
- Ideal for ovens, furnaces, heaters, and lab testing
SKU: n/a -
Sensors And Modules
INMP441 High Precision Omindirectional Microphone Module
- INMP441 MEMS digital microphone
- Omnidirectional 360° sound capture
- Direct I2S digital output, no ADC needed
- High SNR (~61 dBA) for clear audio
- Frequency response: 60 Hz – 15 kHz
- Works with ESP32, Raspberry Pi, I2S MCUs
- Low power, compact design for easy use
- Perfect for IoT, smart speakers & AI voice projects
SKU: n/a -
Sensors And Modules
MAX98357 I2S 3W Class-D Audio Amplifier Module
- MAX98357A I2S digital Class-D amplifier
- Up to 3W output power for 4Ω speakers
- No DAC required, direct I2S input
- Works with ESP32, Raspberry Pi, Arduino
- Built-in gain control options
- High efficiency, low distortion sound
- Integrated short-circuit & thermal protection
- Operates on 2.5V – 5.5V power supply
- Perfect for DIY speakers & IoT audio projects
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
ACS712 Hall Effect Current Sensor Module 30A
- Measures AC/DC current up to ±30A
- Output sensitivity: 66mV/A
- Hall Effect sensor ensures electrical isolation
- Works with Arduino, ESP32, STM32, Raspberry Pi
- Analog voltage output proportional to current
- Ideal for robotics, automation & power monitoring
- High accuracy with low noise
- Operating Voltage: 5V DC
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
ACS712 Hall Effect Current Sensor Module 20A
- Measures AC/DC current up to ±20A
- Output sensitivity: 100mV/A
- Safe and isolated Hall effect measurement
- Works with Arduino, ESP32, STM32, Raspberry Pi
- Compact and easy-to-use design
- Ideal for robotics, power monitoring & automation
- Low noise and reliable analog output
- Operating Voltage: 5V DC
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
ACS712 Hall Effect Current Sensor Module 5A
- Measures AC & DC currents up to ±5A
- Based on ACS712 Hall effect IC
- Analog output proportional to current (185mV/A)
- Safe, isolated, and reliable measurements
- Works with Arduino, ESP32, STM32, Raspberry Pi
- Compact and easy-to-use design
- Ideal for power monitoring & automation projects
- Operating Voltage: 5V DC
SKU: n/a
