• 1.3-inch HD IPS color screen
• Vivid colors, better than ordinary TFT LCD
• Resolution: 240x240 pixels
• Adjustable display direction: horizontal and vertical

• Open-Type Vibration Sensor for precise motion detection
• Comparator Output (0 and 1) for easy digital signal processing
• Wide Voltage Range (3V - 5V) supports various microcontrollers
• Strong Driving Ability of over 15mA output current

• High-precision barometric pressure sensor for accurate air and water level detection
• Supports 3.3V-5V operation, making it compatible with Arduino and other microcontrollers
• 0-40KPa pressure range, ideal for liquid level and air pressure measurement
• Compact size (19x18mm) with a 2mm fixing hole for easy installation

Specifications:

• Working Voltage: DC 4V - 60V
• Trigger Signal Source:
  • High-Level Trigger: DC 3.0V-24V
  • Low-Level Trigger: DC 0.0V-0.6V
• Output Power:
  • Voltage: DC 4V-60V
  • Current: 10A at room temperature, up to 15A with additional heat dissipation
  • Power: 600W
• Signal Frequency Support: 0-2.5KHz
• Operating Temperature: -40°C to 85°C
• Size: 4.6 x 2.9 x 1.5 cm

Package:

1x High Power 600W MOS Tube FET Trigger Drive Module PWM Control High/Low Level Trigger Switch DC 4V-60V 5V 12V 24V

• Compatible with ESP-12E development kit (NodeMCU).
• Extend output ports for ESP-12 including SPI, UART, GPIO, AI, and 3.3V power interface.
• Directly drive 2-way motors with ease.
• Power switch for convenient operation.

• Compact Design: Ideal for small projects with limited space.
• Versatile Power Options: Supports 5V, 3.3V, 12V, and other input voltages.
• Reliable Output: Provides a high signal when pressed and low when not.
• Simple Connection: Easy to integrate into various circuits and applications.

• Wide sensing range of 20 to 150 cm (200 to 1500 mm) for versatile applications.
• Provides analog output for easy integration with microcontrollers.
• Low supply voltage requirement of 4.5 to 5.5V, making it suitable for battery-operated projects.
• Fast response time of 39 ms for real-time distance measurement.

• Wide Temperature Range: Operates between -30°C to +80°C
• Low Power Consumption: Standby Current < 3mA
• Four GSM/GPRS Bands: Supports 850, 900, 1800, 1900 MHz
• Voice Communication Support: Enables voice calling and communication

• High-Gain 2.8dBi FPV Antenna for reliable signal transmission
• RHCP Polarization ensures better multipath interference rejection
• Omnidirectional Radiation Pattern for 360° signal coverage
• Low-Loss & High-Performance Design for FPV applications

• High-Sensitivity GPS: Utilizes the imported NEO-M8N GPS module with high signal strength.
• Ceramic Active Antenna: Offers excellent amplification and filtering for strong signal reception.
• Data Backup: Includes a backup battery and EEPROM to save configuration parameters.
• LED Indicator: Equipped with LED lights for easy status indication.

• 128x128 resolution for clear display output
• TFT-LCD technology for vibrant colors and good contrast
• Ideal for compact applications requiring high-quality visuals
• Versatile design for various development boards

• Ideal for driving stepper motors with ease
• Compact and efficient design
• Low power consumption
• Simple to interface with Arduino or other microcontrollers

Introducing the PAM8403 Super Mini Digital Amplifier Board, a compact and efficient solution for audio enhancement. This Class D digital amplifier offers 2 x 3W output power with a voltage range of 2.5V to 5V, making it perfect for various digital products. Its small size and high-quality sound reproduction make it an excellent choice for DIY projects and professional applications.

Key Features:

• Output Power: 2 x 3W
• Class D Digital Amplifier
• Voltage Range: 2.5V to 5V
• Compact Size: 1.85 x 2.15cm
• High Sound Quality
• Low THD and Noise
• Short Circuit Protection
• Thermal Shutdown

• High Brightness: ≥5500 cd/sqm for clear visibility in outdoor settings
• Long Working Life: Up to 100,000 hours of usage
• Wide Viewing Distance: Best viewing distance of ≥6m
• High Pixel Density: 27,777 dots/sqm for sharper image quality

• 49E Analog Hall Effect Sensor: Detects magnetic fields with precision.
• North and South Pole Detection: Differentiates between magnetic poles effectively.
• Magnetic Field Strength Detection: Provides analog output proportional to the magnetic field strength.
• Adjustable Digital Output: Triggers digital output when the magnetic strength exceeds the adjustable set-point.

• Compact size with a physical dimension of 48 x 29 x 22 mm, perfect for small spaces.
• Self-powered; requires no external power supply, making it easy to install and use.
• High accuracy measurement with a range of 7V to 100V, ±(1% + 1 Digit).
• Clear red LED display with three 0.56-inch digital tubes for easy readability.

• 1.3-inch HD IPS color screen
• Vivid colors, better than ordinary TFT LCD
• Resolution: 240x240 pixels
• Adjustable display direction: horizontal and vertical

• Open-Type Vibration Sensor for precise motion detection
• Comparator Output (0 and 1) for easy digital signal processing
• Wide Voltage Range (3V - 5V) supports various microcontrollers
• Strong Driving Ability of over 15mA output current

• High-precision barometric pressure sensor for accurate air and water level detection
• Supports 3.3V-5V operation, making it compatible with Arduino and other microcontrollers
• 0-40KPa pressure range, ideal for liquid level and air pressure measurement
• Compact size (19x18mm) with a 2mm fixing hole for easy installation

Specifications:

• Working Voltage: DC 4V - 60V
• Trigger Signal Source:
  • High-Level Trigger: DC 3.0V-24V
  • Low-Level Trigger: DC 0.0V-0.6V
• Output Power:
  • Voltage: DC 4V-60V
  • Current: 10A at room temperature, up to 15A with additional heat dissipation
  • Power: 600W
• Signal Frequency Support: 0-2.5KHz
• Operating Temperature: -40°C to 85°C
• Size: 4.6 x 2.9 x 1.5 cm

Package:

1x High Power 600W MOS Tube FET Trigger Drive Module PWM Control High/Low Level Trigger Switch DC 4V-60V 5V 12V 24V

• Compatible with ESP-12E development kit (NodeMCU).
• Extend output ports for ESP-12 including SPI, UART, GPIO, AI, and 3.3V power interface.
• Directly drive 2-way motors with ease.
• Power switch for convenient operation.