• Wide Supply Voltage: Operates within DC 10-30V.
• High Output Current: Supports 200mA current output.
• Accurate Detection: Capable of detecting both metal and non-metal materials within a range of 1-10mm.
• Fast Response: 100Hz response frequency ensures quick detection.

• Compact Size: Ideal for space-constrained installations
• Lightweight Design: Easy to handle and install
• Sealed Case: Resists baking, ensuring high accuracy
• Long Service Life: Rated for 10,000+ cycles at the rated load

• Compact Size: Small, space-saving design for versatile installation
• Lightweight: Easy to handle and install
• Sealed Case: Resistant to baking with high accuracy
• Long Service Life: Rated for 10,000+ cycles at the rated load

• High Sensitivity: Designed for reliable reception of 38 kHz infrared signals.
• Wide Operating Voltage: Functions within a supply voltage range of 2.7 V to 5.5 V.
• Long Transmission Distance: Effective transmission distance of up to 45 meters.
• Compact Design: Through-hole mounting style for easy integration into circuits.

Ensure precise temperature measurements with the Waterproof Thermostat Accuracy Temperature Sensor. Featuring a 3435 NTC 10k probe, this sensor is designed for reliable performance in a variety of applications, including water heaters, refrigerators, and air conditioners.

• Material: Tin plating copper wire
• Output signal: Digital type
• Measurement range: -20℃ to 105℃
• Length of wire: 21 inches
• Size of probe: 5 x 25 mm
• Output: 2 wires
• Type: NTC 10k 3435±1%
• Probe insulation: >100MOhm
• Pressure value: 4000V, 5s no breakdown when electrified
• Stress sustain: 30N for 1 minute, no deformation

Package Includes: 1 x Temperature Temp Sensor Probe Thermometer Waterproof Cable

• High Sensitivity: Detects a wide range of combustible gases, including LPG, propane, and hydrogen.
• Long Life & Low Cost: Offers durability and is cost-effective for various applications.
• Simple Drive Circuit: Easy to integrate with simple circuit designs for quick implementation.

The 5mm Slotted Opto-Coupler Track Sensor is a reliable infrared optical switch transistor, perfect for slot car lap counting and timing systems. Designed for easy integration, this sensor fits under the track slot, eliminating the need for additional lighting or gantry alignment. Key features include:

• 5mm gap for ideal compatibility with routed wood tracks
• Integral transmitter and receiver for no external lighting
• Reliable switching action with each pass of a slot car guide
• Device height: 9.5mm
• Easy to mount and align-free installation

• Reliable temperature control switch for overheat protection
• NC (Normal Close) contact type for safety
• Designed with a metal case for durability
• Rated for 250V and 5A, suitable for various applications

The Flex Sensor 4.5" is a versatile and reliable sensor that increases resistance as it flexes. Perfect for a variety of applications, including robotics and wearable technology. Key features include:

• Length: 4.5 inches
• Patented technology by Spectra Symbol
• Used in the original Nintendo Power Glove
• Resistance changes with flex
• Connector: 0.1" spaced, breadboard friendly

• Usable temperature range: -55°C to 125°C (-67°F to +257°F)
• 9 to 12 bit selectable resolution
• 1-Wire interface, requires only one digital pin for communication
• Unique 64-bit ID burned into the chip

The MQ-5 Gas Sensor Module is designed to detect natural gas and methane with high accuracy. Operating at 5V, this sensor provides both TTL digital and analog outputs, with a detection concentration range of 300-10000ppm. Ideal for environmental monitoring and safety systems.

Key Features:

• Gas Detection: Natural gas/Methane
• Detection Concentration: 300-10000ppm
• Input Voltage: DC 5V
• Power Consumption: 150mA
• Digital Output (DO): TTL 0 and 1 (0.1 and 5V)
• Analog Output (AO): 0.1-0.3V, max 4V at high concentration
• Chip Used: AT89S52
• Crystal: 11.0592MHZ
• Baud Rate: 9600

• 10kg Sensing Capacity: Ideal for precise weight measurement applications.
• Parallel Beam Strain Gauge: Ensures accurate and stable readings.
• Wheatstone Bridge Structure: Half-bridge design for effective signal conversion.
• Wide Excitation Voltage Range: Operates between 5V to 10V DC.

• Compact & Lightweight: Small design ensures minimal space usage
• High Durability: Rated for ≥10,000 cycles under load
• Accurate Temperature Control: Sealed metal case for high precision
• Thermal Protection: Automatically activates at preset temperatures

Introducing our 2.2" Flex Sensor, designed for high-precision bend sensing applications. Patented by Spectra Symbol, this flex sensor increases resistance as it bends, offering accurate and reliable performance. With a connector spacing of 0.1", it is breadboard friendly and easy to integrate into various projects.

Key Features:

• 2.2" length for precise bend sensing
• Patented technology by Spectra Symbol
• Used in the original Nintendo Power Glove
• Resistance increases with bending
• Breadboard-friendly with 0.1" connector spacing

Discover the 35mm Piezo Element, ideal for various audio and sensing applications in Bangladesh. Featuring an external drive type element with a resonant frequency of 2.6 ± 0.5 KHz and a brass base material, this element provides reliable performance across a wide temperature range.

• Compact Size: Ideal for space-saving installations
• Lightweight Design: Easy to handle and install
• Sealed Case: Resistant to baking, providing durability and longevity
• High Accuracy: Precise temperature control