Sensor Mudules
Showing 25–48 of 117 results
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Temperature & Humidity Sensor
Autobotix Heart Rate Pulse Sensor Module
Features
- Real-time heart rate monitoring
- Simple analog output interface
- Compatible with Arduino, ESP8266, ESP32, Raspberry Pi, and other controllers
- Compact and lightweight design
- Low power consumption
- Easy to integrate into wearable and health monitoring projects
- High sensitivity optical sensor
Specifications
- Operating Voltage: 3.3V – 5V
- Output Type: Analog Signal
- Sensor Type: Optical Heartbeat Sensor
- Low Power Consumption
- Small PCB Size for wearable applications
Applications
- Heartbeat monitoring systems
- Fitness and health tracking devices
- Wearable electronics
- Medical monitoring projects
- IoT health monitoring systems
- Arduino and DIY electronics projects
SKU: n/a -
Sensor Mudules
Autobotix KY-039 Finger Detection Heartbeat Measuring Sensor Module
Features:
- Detects heartbeat using IR LED and phototransistor
- Analog signal output for pulse monitoring
- Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers
- Small and lightweight design
- Operating voltage: 3V–5V DC
- Built-in LED indication for pulse detection
- Easy interfacing with standard 2.54mm header pins
Applications:
- Heart rate monitoring projects
- DIY medical electronics
- Fitness monitoring systems
- Biomedical experiments
- Arduino and IoT-based health devices
SKU: n/a -
Ultrasonic Sensors & Modules
Autobotix WATERPROOF ULTRASONICSENSOR-SR04
Features:
- Waterproof ultrasonic probe for outdoor and moist environments
- Accurate non-contact distance measurement
- Operating voltage: 3V to 5.5V DC
- Measuring range up to 4.5m–6m depending on version
- Low power consumption and stable performance
- Strong anti-jamming capability
- Compatible with Arduino and other microcontrollers
- Suitable for water level monitoring, obstacle avoidance, smart parking, and robotics projects
Applications:
- Water tank level monitoring
- Obstacle avoidance robots
- Smart parking systems
- Distance measurement systems
- Industrial automation
- Security and traffic control systems
SKU: n/a -
Electronic Components, Electronic Modules, Sensor Mudules
Bluetooth Audio Music Player [Without Remote]
-60%
Electronic Components, Electronic Modules, Sensor MudulesBluetooth Audio Music Player [Without Remote]
- Configurations:Â MP Board, Stereo Board, Mono Board
- Connectivity:Â Bluetooth, FM, AUX, SD-Card
- Options:Â With IR, Without IR
- Amplifier:Â Built-in amplifier for enhanced sound quality
- Audio Formats:Â Supports various formats for versatile playback
- Application:Â Perfect for DIY audio projects and home theater setups
SKU: n/a -
Sensor Mudules
BMP180 ATMOSPHERE PRESSURE SENSOR GY68
The ultra-low power, low voltage electronics of the BMP085 is optimized for use in mobile phones, PDAs, GPS navigation devices and outdoor equipment. The BMP085 is based on piezo-resistive technology for EMC robustness, high accuracy as well as long term stability.
SKU: n/a -
Electronic Components, Electronic Modules, Sensor Mudules
CentIoT – HW-586 Zb2L3 1.2v-12v 18650 Li-ion Lithium Lead-acid Battery Capacity + Resistance Discharge Tester Capacity load Meter (9999Ah)
-36%
Electronic Components, Electronic Modules, Sensor MudulesCentIoT – HW-586 Zb2L3 1.2v-12v 18650 Li-ion Lithium Lead-acid Battery Capacity + Resistance Discharge Tester Capacity load Meter (9999Ah)
- Power supply voltage: DC 4.5 – 6V (micro USB connector); Operating Current: less than 70mA
- Discharge voltage: 1.00V-15.00V 0.01V resolution Termination voltage range: 0.5-11.0V Supported by current: 3.000A 0.001A resolution
- Maximum voltage measurement error: 1% + 0.02V Maximum current measurement error: 1.5% + – 0.008A
- Maximum battery capacity range: 9999Ah (1Ah = 1000mAh) greater value by shifting the decimal point to switch, when the display is less than 10Ah X.XXX, as shown above to achieve 10Ah XX.XX, and so on.
- Check the image for Instructions Manual; Maximum capacity statistics support 9999Ah (9999000mAh); <b>Package Included:</b></br> 1Pc x battery capacity tester</br> 1Pc x Load resistor</br>
SKU: n/a -
Amplifier Modules, Audio Amplifier Modules, Electronic Components, Electronic Modules, Sensor Mudules
Croptronia3 inch 10 watt sub woofer 3 Inch subwoofer Wired Speaker 4 ohm 10 Watt HiFi Woofer Deep Bass Coaxial Car Speaker
-60%
Amplifier Modules, Audio Amplifier Modules, Electronic Components, Electronic Modules, Sensor MudulesCroptronia3 inch 10 watt sub woofer 3 Inch subwoofer Wired Speaker 4 ohm 10 Watt HiFi Woofer Deep Bass Coaxial Car Speaker
- Diameter 8 cm
- Frequency Response high
- Door Mounted
- Peak Power Handling: 10
- Shape Round
SKU: n/a -
Electronic Components, Electronic Modules, Sensor Mudules
DC Motor Speed Controller 4.5V-35V 5A Speed Control Switch
-30%
Electronic Components, Electronic Modules, Sensor MudulesDC Motor Speed Controller 4.5V-35V 5A Speed Control Switch
- Mini DC 4.5-35V 5A PWM Motor Speed Controller
- Wide voltage DC motor speed controller
- Operating Voltage: DC 4.5V – 35V
- Output Current: 0 – 5A
- Output Power: Max 70W
- PWM Duty Cycle: 1% – 100%
SKU: n/a -
Sensor Mudules, Temperature & Humidity Sensor
Dht11 Digital Temperature Humidity Sensor Module Compatible With Dht11 Arduino
-61%
Sensor Mudules, Temperature & Humidity SensorDht11 Digital Temperature Humidity Sensor Module Compatible With Dht11 Arduino
Specifications:
- Temperature Range: 0°C to 50°C (±2°C accuracy)
- Humidity Range: 20% to 90% RH (±5% RH accuracy)
- Power Supply: 3.5V to 5.5V (DC)
- Data Output: Digital signal (single-wire communication)
- Response Time: Typically around 1 second for temperature, 2 seconds for humidity
- Size: Small and compact (typically around 3cm x 2cm)
- Mounting: 3-pin header for easy connection to microcontrollers
Applications:
- Home Automation: Monitor and control temperature and humidity in smart home systems.
- Environmental Monitoring: Use in weather stations, greenhouse management, and air quality monitoring.
- Industrial Use: Employ for monitoring temperature and humidity in sensitive environments such as data centers, storage facilities, or laboratories.
- Educational Projects: Ideal for students and hobbyists learning about environmental sensing and interfacing with microcontrollers.
SKU: n/a -
Sensor Mudules, Temperature & Humidity Sensor
Ds18B20 Waterproof Temperature Probe – Black (1 meter)
-68%
Sensor Mudules, Temperature & Humidity SensorDs18B20 Waterproof Temperature Probe – Black (1 meter)
- A probe by new original installation import DS18B20 temperature sensor chip.
- 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 stability.
- Without the external components, the unique single bus.
SKU: n/a -
Biometric/ ECG/ EMG Sensors, Sensor Mudules, Uncategorized
ECG Module AD8232 Pulse Heart ECG Monitoring Sensor Kit
-68%
Biometric/ ECG/ EMG Sensors, Sensor Mudules, UncategorizedECG Module AD8232 Pulse Heart ECG Monitoring Sensor Kit
Specifications:
- Sensor Type: AD8232 ECG Module
- Power Supply: 3.3V to 5V (DC)
- Output: Analog ECG signal output (can be read by microcontroller or ADC)
- Frequency Range: Typically 0.5 Hz to 40 Hz (filtered ECG signal)
- Connectivity: Standard header pins for easy connections to microcontrollers like Arduino
- Dimensions: Small, compact design for easy integration into various applications
- Compatibility: Works with platforms like Arduino, Raspberry Pi, and other microcontroller-based systems
Applications:
- Heart Rate Monitoring: Track your heart rate in real-time for personal fitness and health monitoring applications.
- ECG Data Collection: Collect electrical heart signals for health assessments, disease diagnosis, or medical research.
- Wearable Devices: Integrate the AD8232 module into wearable health devices such as smartwatches or fitness trackers for continuous monitoring.
- DIY Projects: Build your own ECG monitor or heart rate tracker for educational, experimental, or hobbyist purposes.
- Clinical Use: Implement in medical devices for patient monitoring, offering an affordable and compact solution for ECG data acquisition.
SKU: n/a -
Electronic Components, Electronic Modules, Mechanical Parts, Sensor Mudules
Electronic Digital LCD Display Thermometer Aquarium Refrigerator Water Temperature Gauge Meter with Probe
-40%
Electronic Components, Electronic Modules, Mechanical Parts, Sensor MudulesElectronic Digital LCD Display Thermometer Aquarium Refrigerator Water Temperature Gauge Meter with Probe
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✅ Clear Digital LCD Display – Large screen shows temperature readings instantly and clearly.
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✅ Wide Measuring Range – Monitors from -50°C to +70°C (-58°F to +158°F) with ±1°C accuracy.
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✅ Waterproof Probe Sensor – Ideal for aquariums, refrigerators, freezers, incubators, and water tanks.
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✅ Compact & Portable Design – Lightweight, space-saving, and easy to install anywhere.
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✅ 1m Flexible Cable – Place the probe in the required location for convenient monitoring.
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✅ Battery Operated – Powered by LR44/AG13 button cell (included), easy to replace.
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✅ Multi-Purpose Use – Suitable for home, kitchen, pet care, food storage, scientific experiments, and daily household needs.
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✅ Durable & Reliable – Built to provide accurate real-time temperature monitoring for long-term use.
SKU: n/a -
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Electronic Components, Electronic Modules, Sensor Mudules
ESP32-CAM-MB Micro USB Download Module for ESP32 CAM Development Board / espcam programmer
-60%
Electronic Components, Electronic Modules, Sensor MudulesESP32-CAM-MB Micro USB Download Module for ESP32 CAM Development Board / espcam programmer
- Model: ESP32-CAM-MB
- Chipset: CH340G
- WiFi Image Upload is supported.
- support a variety of sleep settings.
- Lwip and FreeRTOS embedded.
- Encourage secondary growth.
- STA/AP/STA+AP working mode support.
- built-in flash and support for OV2640 and OV7670 cameras.
- support for one-click network configuration using Smart Config or AirKiss.
- Up to 160 MHz clock speed and 600 DMIPS of computing power.
- support for both local and remote firmware updates for serial ports (FOTA).
SKU: n/a -
Flame Sensor, Sensor Mudules
Flame Sensor Infrared Receiver Module Ignition Source Detection Module (Piece-1) AB0274
-42%
Flame Sensor, Sensor MudulesFlame Sensor Infrared Receiver Module Ignition Source Detection Module (Piece-1) AB0274
Features
- Detects flames and infrared light emitted by fire sources
- High sensitivity infrared receiver sensor
- Adjustable sensitivity using onboard potentiometer
- Digital (DO) and Analog (AO) output signals
- Built-in power and status indicator LEDs
- Fast response and reliable detection
- Compact and lightweight design
- Easy interfacing with popular microcontrollers
Specifications
- Operating Voltage: 3.3V – 5V DC
- Detection Wavelength: 760nm – 1100nm
- Detection Angle: Approximately 60°
- Output Type: Analog and Digital
- Comparator IC: LM393
- Sensitivity Adjustment: Onboard Potentiometer
- Indicator LEDs: Power and Detection Status
- Interface: VCC, GND, AO, DO
- PCB Size: Compact module design
Applications
- Fire Detection Systems
- Flame Monitoring Projects
- Industrial Safety Equipment
- Smart Home Safety Systems
- Robotics Fire-Fighting Projects
- Arduino and Raspberry Pi Projects
- Ignition Source Detection
- Security and Alarm Systems
SKU: AB0274 -
Load/ Pressure/ Force/ Flex Sensors, Sensor Mudules
Flex Sensor 2.2″
The Flex Sensor 2.2″ is a flexible and sensitive sensor that detects bending or flexing. Ideal for use in robotics, wearables, and interactive devices, it provides accurate curvature measurements and is easy to integrate into projects like Arduino. Durable and reliable for a variety of applications.
SKU: n/a -
LASER Module, PIR/ IR/ Optical Sensor, Sensor Mudules
Focusable 200-250mW 650nm Laser Module Red Dot Laser Generator Diode Replacement Mini DIY Engraver AB0302
-42%
LASER Module, PIR/ IR/ Optical Sensor, Sensor MudulesFocusable 200-250mW 650nm Laser Module Red Dot Laser Generator Diode Replacement Mini DIY Engraver AB0302
- Output Power: 200-250mW
- Wavelength: 650nm (red)
- Operating Voltage: Typically around 3-5 volts DC
- Operating Current: Varies depending on the specific module, but typically within the range of 300-500mA
- Dimensions: Compact size, often around 12-20mm in diameter and 30-50mm in length
- Focusability: Adjustable focus lens for controlling the spot size and intensity of the laser beam
- Material Compatibility: Suitable for engraving on various materials such as wood, plastic, leather, and some metals
- Safety Features: May include features like overheat protection, voltage regulation, and power control to ensure safe operation
- Mounting Options: Some modules may come with mounting brackets or screws for easy installation
- Operating Temperature: Typically recommended for use within a certain temperature range, such as 0-40°C
SKU: AB0302 -
Sensor Mudules, Uncategorized
FT232RL USB TO TTL 5V 3.3V Download Cable To Serial Adapter Module for Arduino
-55%
Sensor Mudules, UncategorizedFT232RL USB TO TTL 5V 3.3V Download Cable To Serial Adapter Module for Arduino
Quick Overview:
- Chipset:Â FT232RL
- Supported Voltages:Â 3.3V / 5V (selectable via jumper)
- Main Color:Â Red
- Pitch:Â 2.54 mm
- Interface:Â Mini USB
- Weight:Â ~4 g
- Material:Â PCB Electronic Component
SKU: n/a -
Biometric/ ECG/ EMG Sensors, Latest Product, New Arrival, Other Sensors, Sensor Kits, Sensor Mudules, Uncategorized
Heart Rate Monitor Kit with AD8232 ECG sensor module
-45%
Biometric/ ECG/ EMG Sensors, Latest Product, New Arrival, Other Sensors, Sensor Kits, Sensor Mudules, UncategorizedHeart Rate Monitor Kit with AD8232 ECG sensor module
- Designed to extract, amplify, and filter small biopotential signals.
- Leads-Off Detection.
- Shutdown Pin.
- LED Indicator.
- Analog Output.
- 3.5 mm Jack for Biomedical Pad Connection.
SKU: n/a
