Haitronic

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Description: Technical parameters: Voltage version:5V Static current:4mA Working current..

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HR0051A 4 channel 12V relay module with light coupling ..

This item is a 5V 4 Channel Relay board, Can be able to control various appliances, and the other eq..

6 relay output modules, relay output contacts Maximum 250A 10A. Input IN1, IN2, IN3, IN4, IN5, IN6 a..

Function and Features: Max Load: 250VAC 10A/ 30VDC 10A SMD optocoupler isolation, driving abil..

•  High Level Trigger. •  12V 8-Channel Relay interface board, and each one needs 50-60..

•  High Level Trigger. •  12V 8-Channel Relay interface board, and each one needs 50-60..

Features: 100% Brand new and high quality. The 8550 transistor drive, drive ability Operati..

HR0056 5V/12V/24V 16 Channel Relay Module with Light Coupling   Specification: .Color:..

4Pin IR Flame Detection Sensor Module For Arduino   Features:   Can detect the..

•  On-board LM393 voltage comparator chip and infrared sensing probe. •  Support 5V/3.3..

Module Features:  1, the use of the company's high sensitivity vibration switch, default by ..

Discription •    Uses:  •  Light intensity detected light intensity sen..

Features: 100% brand new and high quality Using a wide voltage LM393 comparator With a mout..

Description:       1. When the module detects an obstacle in front of the ..

Description: The extension board specifically for the arduino NANO , welding on two rows of pins,..

This version is optimized in the original version to ensure consistent and compatible with the origi..

HR0065 MEGA2560 R3 without Arduino LOGO ,with USB cable   The Arduino Mega is a microcont..

HR0065A MEGA2560 R3 with Arduino LOGO ,with USB cable   The Arduino Mega is a microcontro..

This is a retail package paper box for Arduino Mega 2560 ,can only accommodare 1 PCS Uno,this box is..

The Mega 2560 CH340 improvement version is an update for the Arduino Mega, which it replaces. ..

Product Details:     Arduino DUE R3 Board Condition: New Microcontroller：AT..

  Features: •  It's a 100% Arduino pro micro..

Technical parameters of Nano Arduino: Arduino Nano is a Simple ultra small i/o platform based and..

HR0072 Nano V3.0 Improved Version Soldered with USB Cable    Operating Voltage(logic..

HR0072-1 Nano V3.0 Improved Version  ,not Soldered ,without USB Cable    Operat..

Features: •  ATmega328 running at 16MHz with external resonator (0.5% tolerance) •  ..

Description: LCD display module with yellow backlight Wide viewing angle and high contrast ..