• 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.

• Wide Detection Range: 120°/180° detection angle with a range of up to 12 meters (± 2m)
• Adjustable Settings: Ambient light sensitivity and time-delay (5 seconds to 12 minutes) can be adjusted
• High Load Capacity: Suitable for 500W resistive load (e.g., incandescent lamps) and 150W inductive load (e.g., LED, energy-saving lamps)
• Weatherproof Design: IP44 rated, ideal for both indoor and outdoor use

• Dual Voltage Compatibility: Works with both 3.3V and 5.0V power supply, offering flexibility in different setups.
• Signal Compatibility: Supports both 3.3V and 5.0V signal levels, making it adaptable to a variety of systems.
• Industrial Design: Uses imported chips with industrial-grade design, offering superior anti-interference ability.
• Wide Operating Temperature: Can operate in harsh environments with a temperature range from -40°C to +85°C.

• Accurate Liquid Level Detection with 48mm depth
• Wide Voltage Compatibility from 2.0V to 5.0V
• Analog Output for smooth data processing
• Compact Design with 2.0mm mounting holes

• One-button operation for easy countdown timer setting.
• Wide time setting range from 1 to 999 minutes.
• Controls devices with 12V DC output.
• High control capacity of 10A for powerful devices.

The PIC16F73 is a powerful and easy-to-program CMOS FLASH-based 8-bit microcontroller from Microchip. It features the robust PIC® architecture, making it compatible with other PIC microcontrollers like the PIC16C5X, PIC12CXXX, and PIC16C7X series. This microcontroller is ideal for advanced A/D applications in automotive, industrial, appliances, and consumer electronics.

• 10-segment LED bar graph with multi-color display (red, yellow, green, blue)
• Ideal for battery level and power indication
• Compact design with standard 2.54mm pin pitch
• Efficient power usage with low forward current

• High-quality SIM808 module for GSM, GPRS, GPS, and Bluetooth communication
• Supports quad-band 850/900/1800/1900MHz for global compatibility
• Integrated GPS with A-GPS support for enhanced positioning
• AT command control for SMS, phone calls, GPRS, and GPS data

• Wide operating voltage range (5V-12V)
• Low noise and AC ripple
• Supports various microphone types (electret, condenser, dynamic)
• Compact and lightweight design

• 24pcs 5050 RGB LEDs with WS2812 chip for full-color effects
• Individually addressable LEDs with digital control
• Operates at 5V, making it energy-efficient

• Wide Voltage Range: Supports DC 9V to 60V for various motor applications.
• High Power Handling: Can sustain 18A continuously and control up to 20A.
• Smooth Speed Control: 0% to 100% adjustable speed for precise operation.
• Forward & Reverse Control: Easily switch motor rotation direction.

• Input Voltage: 1V ~ 5V
• Output Voltage: 5V
• Output Current: 500mA
• High Conversion Efficiency: Up to 96%

• Operating voltage: 3.5-5V DC
• Current rating: 20mA
• Speaker power: 8ohm/3W
• Supported sampling rate (kHz): 8/11.025/12/16/22.05/24/32/44.1/48

Specifications:

• Back-illuminated, stacked CMOS 12-megapixel Sony IMX708 image sensor
• High signal-to-noise ratio (SNR)
• Built-in 2D Dynamic Defect Pixel Correction (DPC)
• Phase Detection Autofocus (PDAF) for rapid autofocus
• QBC Re-mosaic function
• HDR mode (up to 3 megapixel output)
• CSI-2 serial data output
• 2-wire serial communication (supports I2C fast mode and fast mode plus)
• 2-wire serial control of focus mechanism
• Resolution: 11.9 megapixels
• Sensor size: 7.4mm sensor diagonal
• Pixel size: 1.4μm × 1.4μm
• Horizontal/vertical: 4608 × 2592 pixels
• Diagonal field of view: 75 degrees (Camera Module 3, Camera Module 3 NoIR), 120 degrees (Camera Module 3 Wide, Camera Module 3 NoIR Wide)
• Common video modes: 1080p50, 720p100, 480p120
• Output: RAW10

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

• Universal Design: Suitable for general-purpose prototyping and custom circuit design.
• Single-Sided: Offers a single-sided design, ideal for basic circuit construction.
• Glass Fiber FR-4 Material: Made from durable glass fiber FR-4 for longevity and stability.