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

Easily measure pH levels with the Digital LCD pH Meter Pen. This high-accuracy tester features a large LCD display, fast results, and a compact design, making it ideal for aquariums, swimming pools, spas, school laboratories, and more.

Key Features:

• Easy to Use: Simply immerse the electrode for quick readings on a large LCD display
• Wide Application: Ideal for aquariums, fishing, pools, spas, laboratories, food & beverage, drinking water
• Auto Calibrated: Built-in calibration with 2 buffer powders, just press a button to calibrate
• Fast and Accurate Results: Resolution of 0.1 pH, Accuracy: ±0.1 pH
• Compact Portable Design: Lightweight and pocket-sized for easy carrying

• Compatible with AD8232 and other ECG systems for versatile use.
• Made from high-quality non-woven fabric for comfort and durability.
• Large size of approximately 50.5 mm in diameter ensures good contact with the skin.
• Easy to use and apply, making it suitable for both clinical and home settings.

Discover the MQ-3 Gas Sensor Module, a reliable component for detecting alcohol levels in various applications in Bangladesh. Operating at 5VDC, it features both digital and analog outputs, making it ideal for integrating with microcontrollers and DIY projects.

• MEMS-based pressure sensor for accurate air pressure measurement
• Wide operating temperature range from -40°C to 125°C
• Multipurpose application in automotive, industrial, and medical fields
• Compact DIP-6 package for easy integration into circuits

Enhance your devices with our Mini Infrared Receiver IR 1838. This miniaturized receiver is ideal for remote control and IR data transmission, offering reliable performance across various applications.

• Size: 7*7*5mm
• Color: Black
• Model: VS1838B
• Frequency: 38kHz
• Applications: Audio, TV, VCR, CD, DVD, MD, Air Conditioner, Fan, and other wireless remote control equipment

• 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

Discover the Universal IR Receiver TL1838, perfect for remote control projects with ARDUINO, PIC, AVR, and Raspberry Pi in Bangladesh. This infrared receiver operates at 38KHz and supports a voltage range of 2.7V to 5.5V, ensuring reliable performance for your DIY electronics.

• I2C Interface: Easy communication with microcontrollers and other devices via I2C interface.
• Compact Size: Measures only 15.26mm x 15.18mm x 2.55mm, perfect for integration into small projects.
• Lightweight: Weighs only 0.8g, making it ideal for portable applications.
• Accurate Measurement: Designed for measuring both pulse oximetry and heart rate.

Discover the Reflective Optical Sensor TCRT5000, designed for precise and reliable light sensing applications in Bangladesh. With a sensing distance of 12mm and an operating wavelength of 950nm, this sensor is perfect for various projects requiring reflective light detection.

Discover the HC-SR04 Ultrasonic Distance Sensor Module, perfect for precise distance measurement and proximity detection in various projects in Bangladesh. Operating at DC 5V, with a 40 KHz ultrasonic frequency and a measuring angle of 15°, this module is ideal for robotics and automation applications.

• Wide Voltage Support: Operates on 5-30V DC, ensuring compatibility with various power sources.
• PH Measurement Range: Measures soil pH levels from 3 to 9, suitable for agricultural and environmental monitoring.
• High Accuracy: Provides reliable readings with an accuracy of ±0.3 pH.
• Durable Design: Features IP68-rated water protection, ideal for outdoor and wet environments.

• 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

• Wide Detection Range: 10cm to 80cm for versatile applications.
• Infrared Sensing: Uses infrared technology for accurate distance measurement.
• Compatible with Arduino: Easily integrates with Arduino boards for various projects.
• Compact Size: Ideal for space-constrained applications.

• Normally open contact
• Non-contact switch operation
• Reliable performance from -50°C to +140°C
• Maximum load current: 0.5A

• 1-Wire® Interface – Unique communication system requiring only one port pin for data transmission.
• Unique Serial Code – Each sensor has a 64-bit serial code stored in onboard ROM for easy identification.
• Multidrop Capability – Simplifies distributed temperature sensing, allowing multiple devices on the same bus.
• No External Components Needed – The sensor operates without requiring any additional components.