Huayao 8-Channel Relay Module Feature: Can be used as microcontroller development board module can be used as home appliance control 5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be controlled There is a normally open and one normally closed contact A power indicat...

This is a 5V 8-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).

The 1500VA Tower UPS from V7 provides a backup power source for computers, laptops and other powered peripherals. It ensures a consistent flow of electricity to help prevent equipment failure and data loss during power failures, brownouts, or other power issues that can occur with power in your buil...

NOTE: Original Bluedio T5 sold by "Bludio". Bluedio T5, The 5th generation of Turbine shock debut! In order to seek a quiet and comfortable listening environment, T5 uses strengthened 4 Mics immersed Noise cancelling, which can eliminate more external noise. It adopts the all titanized 57mm drive un...

Pyle Model : PLRMR23BTWBluetooth Marine Receiver Stereo RadioBluetooth Marine Receiver Stereo, Hands-Free Calling, Wireless Streaming, MP3/USB/SD Readers, AM/FM Radio (White) System Features:In-Dash Console Marine Stereo System Stereo Radio Receiver with AM/FM Radio Bluetooth Wireless Music Streamin...

The Back-UPS Pro pure sinewave family is a line-interactive Uninterruptible Power Supply (UPS) that combines the advantages of battery backup, AVR and surge protection into reliable power protection for home use, gaming environments, and small / medium business applications. Valuable features includ...

This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).

DESCRIPTION Microcontroller ATmega328 Architecture AVR Operating Voltage 5 V Flash Memory 32 KB of which 2 KB used by bootloader SRAM 2 KB Clock Speed 16 MHz Analog IN Pins 8 EEPROM 1 KB DC Current per I/O Pins 40 mA (I/O Pins) Input Voltage 7-12 V Digital I/O Pins 22 (6 of which are PWM) PWM Output...

IR(Infrared) Receiver Extender cable which is a IR receiver and a plug are connected with a wire, in order to conveniently realize the receiving and amplifying the infrared remote controller signal.The type of IR receiver's epoxy package and the shell can filter the visual interference. The demodula...

A rack/tower convertible UPS with line interactive topology and a pre-installed SNMP card, the CyberPower Smart App Sinewave PR3000LCDRTXL2UN provides battery backup, power protection (using sine wave output), and surge protection for corporate servers, department servers, storage appliances, networ...

A mini-tower UPS with line interactive topology and a pre-installed snap card, The CyberPower Smart app Sinewave PR1500LCDN Provides battery backup, power protection (using sine Wave output), and surge protection for corporate servers, Department servers, storage appliances, network devices, and tel...

HiLetgo Relay Shield 5V 4 Channel Arduino UNO R3 Relay Shield Arduino Shield 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC125V 10A ; DC24V 10A Standard interface that can be controlled directly by microcontroller (Arduino , 8051,...