Sensors And Modules
Showing 106–120 of 132 resultsSorted by popularity
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Boards, Modules and Accessories, Sensors And Modules
ECG Sensor Module (AD8232)
• Single-lead AD8232 ECG front-end for accurate heartbeat signal acquisition
• Low-power operation ideal for battery-powered and wearable projects
• Compact PCB with gold-plated pads and labeled connectors for easy setup
• Compatible with Arduino, Raspberry Pi, and most microcontrollers
• Reduces motion artifacts for clearer ECG data in mobile applications
• Great for students, DIY developers, biomedical projects, and IoT health solutionsSKU: n/a -
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Boards, Modules and Accessories, Sensors And Modules
Dual Display (LCD) DC-DC 3A Step Down Power Supply
Boards, Modules and Accessories, Sensors And ModulesDual Display (LCD) DC-DC 3A Step Down Power Supply
- Dual LCD screens for real-time input and output voltage monitoring.
- Adjustable output voltage from 1.25V to 37V.
- Wide input voltage range of 4V to 40V.
- Supports up to 3A continuous output current.
- High conversion efficiency up to 92%.
- Built-in overcurrent, short-circuit, and over-temperature protection.
- Compact and durable design for easy integration into projects.
- Ideal for powering microcontrollers, sensors, LEDs, and DIY electronics.
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
TTP229 4×4 16 Channel Capacitive Touch Keypad
- 16 capacitive touch keys in a compact 4×4 matrix for smooth, silent input
- Built-in TTP229 IC with selectable 8/16 key mode and programmable sensitivity
- I2C-like serial output for easy interfacing with microcontrollers
- Works with Arduino, Raspberry Pi, ESP32 and other MCU platforms
- Durable, no moving parts design with standard header pins for simple wiring
- Compact PCB (64mm × 49mm) ideal for embedded control panels and DIY projects
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
Numeric Keypad Module (4×4)
– 4×4 matrix numeric keypad with 16 tactile keys (0-9, A-D, *, #)
– Soft click feedback and durable flexible membrane
– Easy 8-pin header connection for Arduino and Raspberry Pi
– Works from 3.3V to 5V for broad microcontroller support
– Compact size (approx. 70mm x 77mm) ideal for panels and breadboards
– Lightweight and easy to integrate into DIY, automation, and security projectsSKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
Arduino 4-Channel Relay Shield Module
- Plug-and-play shield that mounts directly on Arduino for fast setup
- 4 independent 5V-triggered relay channels for separate device control
- Each relay supports up to 10A 250V AC or 10A 30V DC loads
- Built-in LED indicators show relay status at a glance
- Isolation protection to help safeguard your Arduino board
- Perfect for DIY electronics, smart home automation, and training kits
SKU: n/a -
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Boards, Modules and Accessories, Sensors And Modules
Pulse Sensor Heart Beat Sensing Module
- Real-time heart rate and pulse monitoring
- Accurate optical pulse detection for wearable and fitness projects
- Plug-and-play with Arduino and other microcontrollers (analog and digital outputs)
- Compact, low-power design ideal for IoT health applications
- Integrated LED indicator for visual heartbeat feedback
- JST 3-pin connector for quick and easy wiring
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
TTP223 Capacitive Touch Sensor Module
- High-sensitivity capacitive touch detection using TTP223 sensor.
- Wide voltage range: 3.3V to 5V, compatible with Arduino and other microcontrollers.
- Digital output: simple VCC, GND, OUT pinout for fast integration.
- Low power consumption, ideal for battery-powered projects.
- Compact low-profile board (approx. 24 x 18 x 3 mm) fits tight spaces.
- Momentary touch switch behavior for touch buttons, keypads, and interactive systems.
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Module V2
Boards, Modules and Accessories, Sensors And ModulesVL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Module V2
- Time-of-Flight (ToF) laser distance sensing up to 2 meters
- High accuracy with up to 1 mm resolution
- Fast measurement rate for real-time applications
- Compact, low-power design ideal for battery projects
- Easy I2C interface for straightforward microcontroller integration
- Reliable performance across varied lighting and reflective surfaces
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
CP2102 USB to TTL Module
- Converts USB signals to TTL-level serial signals for direct device interfacing
- Built around the reliable CP2102 USB 2.0 chipset for fast data transfer
- Supports a wide range of baud rates up to 1 Mbps for flexible communication
- Selectable 3.3V or 5V operating voltage and 5-pin header (TX, RX, 3.3V, 5V, GND)
- LED indicators for power and data activity to simplify troubleshooting
- Cross-platform driver support for Windows, Linux, and macOS
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
Flex Sensor (2.2 Inch)
- High-sensitivity bending sensor for precise motion detection
- Resistance-based analog output, easy to read with microcontrollers
- Durable construction for repeated flexing and long life
- Compact 2.2-inch length for wearable and small-space integration
- Standard 2-pin header for simple connection
- Ideal for wearables, robotics, medical devices, and interactive projects
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
MQ-6 Propane Gas Sensor Module
- High sensitivity to propane, LPG, methane and butane
- Detects gas concentrations from 200 to 10,000 ppm
- Analog 0-5V output for easy microcontroller integration
- Fast response time (≤10 seconds) for timely leak alerts
- Durable design with long service life for continuous monitoring
- Simple 4-pin interface; compatible with Arduino and Raspberry Pi
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
MQ-5 LPG Gas Sensor Module
- Detects LPG, methane and carbon monoxide with high sensitivity
- Measures gas concentrations from 300 to 10,000 ppm
- Analog 0-5V output for direct voltage reading with microcontrollers
- Fast response time of 10 seconds or less for timely alerts
- Durable, long-service design suitable for continuous monitoring
- Easy 4-pin interface for quick integration with Arduino and Raspberry Pi projects
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
MQ-4 Methane Gas Sensor Module
- Detects methane (CH4) and natural gas with high sensitivity
- Wide detection range: 200 to 10,000 ppm for versatile applications
- Analog 0-5V output proportional to gas concentration
- Fast response time: detects gas in 10 seconds or less
- Durable, stable design with long service life
- Easy 4-pin interface for Arduino, Raspberry Pi and microcontrollers
SKU: n/a
