• High Power Capacity: Max. allowable voltage up to 250VAC/110VDC.
• Compact Design: Small size suitable for high-density P.C. board mounting.
• Relay Compatibility: Can work with any brand relay.
• Indication LED: Provides relay status indication for easy monitoring.

• High-frequency clock signal generator with square wave output.
• Compatible with Arduino SCM & DIY kits.
• Wide logic voltage range of 3.3V to 5V.
• Designed with high-quality PCB material for durability.

• DC-DC Step-Up BOOST Module: Converts DC voltage from 1.5V-12V to 12V output with high efficiency.
• High Efficiency: Efficiency ranges from 57% to 92%, ensuring effective power conversion.
• Wide Input Voltage Range: Works with input voltage between 1.5V and 12V, making it versatile for various applications.

• Converts DC 3-15V input to a stable -12V output
• High efficiency with minimal power loss
• Low static working current for energy efficiency
• Suitable for ADC, DAC, LCD power supply applications

The Atmel ATtiny13A-PU is a picoPower 8-bit AVR RISC-based microcontroller designed for high performance and low power consumption. This microcontroller is ideal for a variety of applications, offering a compact and efficient solution with its powerful instruction set and versatile features.

• 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

• Combines ATmega2560 and ESP8266 Wi-Fi module for IoT applications
• 32Mb memory for enhanced data storage
• Supports Wi-Fi 802.11 b/g/n 2.4 GHz connectivity
• Compatible with Arduino Mega and NodeMCU environments

• Wide Compatibility: Supports various devices with 40-pin ZIF sockets and ISP interfaces.
• High-Speed Performance: Efficient programming with fast data transfer via USB.
• Compact Design: Portable and lightweight for easy use and storage.
• Comprehensive Accessories: Includes essential adapters and cables for versatile applications.

801S Vibration Switch Detection Sensor Module 3Pin Vibration Sensor

• Dual-channel logic level converter for bidirectional communication between 3.3V and 5V devices.
• Supports UART, SPI, and I2C communication protocols.
• Compact size of 16mm x 11mm x 3mm, making it ideal for space-constrained applications.
• Transmission rate of 28,800 bps, suitable for most communication needs.

• Wide Input Voltage Range: Supports input from 5V to 32V for versatile usage.
• Wide Output Voltage Range: Adjustable output from 1.25V to 35V.
• High Conversion Efficiency: With a built-in 4A MOSFET, it achieves up to 94% efficiency.
• High Switching Frequency: Operates at 400KHz for reduced ripple.

• High-performance microcontroller with dual-core Arm Cortex-M0+ running up to 133 MHz.
• Large memory capacity with 264KB on-chip SRAM and 2MB onboard QSPI Flash.
• Versatile connectivity with 26 GPIO pins, including 3 analogue inputs, 2 UARTs, 2 SPIs, 2 I2Cs, and 16 PWM channels.
• Flexible power input range from 1.8V to 5.5V DC, suitable for various applications.

• 12-bit Resolution: Provides high precision for analog-to-digital conversion.
• I2C Interface: Simple and efficient communication with microcontrollers.
• Multiple Input Channels: Supports 4 Single-Ended or 2 Differential Inputs, allowing versatile sensor connections.
• Adjustable Gain: Programmable Gain Amplifier with multiple input voltage ranges for flexible use.

• High Power Output: Supports up to 1500W with a maximum current of 30A
• Wide Input Voltage Range: Accepts DC 10V - 60V input
• Adjustable Output Voltage: 12V - 90V continuously adjustable
• Constant Current Mode: Adjustable 0.8A - 20A

• High Accuracy: ±1% accuracy, ideal for precise current measurements.
• Wide Frequency Range: Suitable for 50Hz to 1KHz frequency applications.
• High Dielectric Strength: AC 3500V/1min dielectric strength for enhanced safety.
• Durable Construction: Flame resistance rated UL94-V0 and withstands temperatures between -25°C to +60°C.

The PIC16F84A is a powerful and easy-to-program CMOS Flash/EEPROM-based 8-bit microcontroller from Microchip. It features the robust PIC® architecture, making it suitable for a wide range of applications, including automotive, industrial, appliances, low power remote sensors, electronic locks, and security applications. This microcontroller is designed for both prototyping and production, with the ability to update the end application without removing the device via In-Circuit Serial Programming (ICSP).