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IoT (11)

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Development Boards (31)

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Micro Controller (27)

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Sensors (20)
- Product Name: MQ-2 Flammable Gas & Smoke Sensor
- Operating Voltage: 5V
- Preheat Duration: 20 seconds
- Output Voltage: 0-5V (Analog & Digital)
- Applications: Gas leakage detection, industrial safety, home security
- Availability: Available at Circuit City BD
- Product Name: MAX30102 Heart Rate and Pulse Sensor Module
- LED Wavelength: Red: 660nm, Infrared: 880nm
- Power Supply Voltage: 3.3V~5V
- Communication Interface: I2C
- Applications: Wearables, medical monitoring, fitness devices
- Availability: Available at Circuit City BD
- Product Name: Heart Rate Pulse Sensor Module
- Power: 3-5V
- Diameter: 16mm
- Magnification: 330
- LED Wavelength: 609nm
- Availability: Available at Circuit City BD
- Product Name: AS608 Optical Fingerprint Sensor
- Resolution: 500dpi
- Supply Voltage: 3.3V
- Fingerprint Image Entry Time: <1.0 seconds
- Communication Interface: USB/UART
- Availability: Available at Circuit City BD
- Product Name: Digital Load Cell Weight Sensor 5kg
- Dimensions: 75 x 13 x 13 mm
- Weighing Range: 0-5 kg
- Material: Aluminum alloy
- Output: 1.0 ± 0.1mV/V
- Compatibility: HX711 & Arduino compatible
- Flex Length: 5.6 cm
- Total Length: 7 cm (2.2")
- Height: 0.43 mm (0.017")
- Resistance Variation: 30K-70KΩ ±30%
- Measuring Range: 25KΩ - 60KΩ
- Measurement Accuracy: ±0.039%
- Life Cycle: >1 million bends
- Power Rating: 0.5W
- Main Chip: QMC5883L (Compatible with HMC5883L)
- Operating Voltage: 3V - 5V DC
- Communication: I2C Protocol
- Measuring Range: ±1.3 - 8 Gauss
- PCB: High-quality immersion gold
- Build: Machine-welded for durability
- Supply Voltage: 2.0 - 3.6V .
- Interface Type: I²C, SPI for flexible communication.
- Sensing Range: ±2g, ±4g, ±8g, ±16g
- Sensitivity (X-axis): 28.6 LSB/g
- Sensitivity (Y-axis): 31.2 LSB/g
- Sensitivity (Z-axis): 34.5 LSB/g
- Chip: Built-in 16-bit ADC, MPU6050 driver chip.
- Data Output: 16-bit resolution.
- Voltage: Operates at 3-5V DC.
- Protocol: I2C/IIC communication.
- Gyroscope Range: ±250, ±500, ±1000, ±2000 °/s.
- Accelerometer Range: ±2g, ±4g, ±8g, ±16g.