• High-power boost converter module with up to 600W output.
• Wide input voltage range of DC 10V-60V.
• Adjustable output voltage (12V to 60V) for various applications.
• Supports constant current output up to 10A.

• High current capability, handling up to 30A peak and 14A continuous current
• Integrated over-current and thermal protection
• LED indicator for operational status
• PWM frequency of up to 20 kHz for smooth motor control

• Simplifies design efforts, lowers system costs, and reduces design time.
• Converts platinum RTD resistance to digital values efficiently.
• Supports 100Ω to 1kΩ platinum RTDs (PT100 to PT1000).
• Compatible with 2-, 3-, and 4-wire sensor connections.

Streamline your security applications with the R307 Fingerprint Reader Module. Key features include:

• Simple to use with various microcontrollers (MSP430, 51, AVR, PIC, STM32, ARM, FPGA, Arduino, pcDuino)
• Can be controlled via computer’s serial port
• Supply voltage: 3.6 - 6.0VDC
• Operating current: 120mA max, Peak current: 150mA max
• Fingerprint imaging time: <1.0 seconds
• Storage capacity: 162 templates
• Interface: TTL Serial with various baud rates

Perfect for enhancing security systems, ensuring quick and reliable fingerprint recognition.

• Wide Frequency Range: Operates at 433MHz, suitable for long-range wireless communication.
• Multiple Modulation Options: Supports FSK, GFSK, MSK, and LoRa modulation for versatile transmission.
• High Sensitivity: With a sensitivity of -136dBm, it allows long-range communication even in weak signal environments.
• High Output Power: Provides an output power of +20dBm, enhancing transmission range and reliability.

• PLL digital phase lock for stable performance
• 16-level digital volume adjustment
• Frequency range: 87.0-108.0MHz
• Operating voltage: 3-5V

• Operating Voltage: 5V DC
• Max. Sensing Distance: 700 cm
• Sensing Angle: 15°
• Average Current Consumption: 2mA

• Light Detection: Detects ambient brightness and light intensity.
• Adjustable Sensitivity: Sensitivity can be adjusted via the blue digital potentiometer.
• Wide Voltage Range: Operates within 3.3V to 5V voltage range.
• Digital Output: Provides digital switching outputs (0 and 1) via the D0 pin.

• 9-Axis Motion Tracking: Includes a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer.
• High Sensitivity & Accuracy: Gyroscope up to ±2000°/sec, accelerometer up to ±16g, and magnetometer up to ±4800µT.
• Built-in Digital Motion Processor (DMP): Enables motion sensing without complex calculations.
• Onboard 3.3V Voltage Regulator: Allows operation from 5V sources.

Specifications:

• Channels: 3
• Frequency Range: Typically from 1 Hz to several kHz (check the specific module for exact range)
• Duty Cycle Range: 0% to 100%
• Output Type: Square and rectangular wave signals
• Power Supply: Usually 5V or 12V (verify the exact voltage required for your module)
• Control Interface: Typically includes knobs or digital inputs for adjusting frequency and duty cycle
• Output Voltage: Generally the same as the power supply voltage

Package:

1x Modue

• USB Type-C Input: Supports 5V Type-C USB input for easy charging and power supply.
• Overcharge Protection: Prevents overcharging with a cut-off voltage of 4.28V.
• Over-discharge Protection: Stops discharge when the battery voltage drops to 3.2V.
• Maximum Output Current: Can provide a charging current of up to 1A (1000mA).

• Utilizes LoRa™ Spread Spectrum modulation technology
• Constant RF power output at +20dBm (100mW)
• High sensitivity down to -148dBm
• Half-duplex SPI communication

• 4pcs 50kg Half-bridge strain gauge load cells for accurate weight measurement
• Includes 1x HX711 AD Weight Module for high-precision measurements
• Suitable for use in electronic scales, including body scales
• HX711 uses a 24-bit high precision A/D converter chip

• Measures water turbidity for water quality monitoring.
• Provides both analog output (0-4.5V) and digital output (high/low level signal).
• Adjustable digital output threshold via potentiometer.
• Wide operating temperature range of 5℃~90℃.

• Brand: u-blox
• Model: NEO-6M
• Update Rate: 10Hz
• Built-In Antenna: 25 x 25 x 4mm ceramic patch antenna

• Input Voltage Range: 5V to 36V DC.
• Output Voltage Range: 1.25V to 32V DC (adjustable).
• Output Current: 0A to 5A.
• Built-in protections: thermal shutdown, current limit, and short-circuit protection.