Features

• 5V relay can be used as a microcontroller development board module can be used as a home appliance control
• 5 V-5v TTL control signals
• control DC or AC signal can control the 220V AC load
• the increase in transistor drive a relay coil, control pins high impedance
• the control pins with pull-down circuit, prevent floating relay malfunction
• high quality, pin colors (black, yellow) were shipped
• blue KF301 terminal control measure and easy to wire
• 4 positioning screw hole diameter 3mm center hole spacing of 20mm x 40mm
• compact circuit board

Package Includes:

• 1 x 5V 10A 1 Channel Relay Module compatible with Arduino

1. The 2 channel 5V Relay module board is used to control 2 applications with same board and it has  high voltage and current load such as motor lamp. It is good in safety with wide range of controllable voltage. It is Ideal for single chip microcomputer, household appliance control, etc.It has led indicator for power and status in-bulit. In this when jumper is connected to low pin the low level is trigger and when connected to high pin high level is trigger.

The 4 channel 5V Relay module board is used to control high voltage and current load . It provides 4 relays for its use. It is good in safety with wide range of controllable voltage. It is Ideal for single chip microcomputer, household appliance control, etc. It has led indicator for power and status in-bulit. In this when jumper is connected to low pin the low level is trigger and when connected to high pin high level is trigger.

The 8 channel 5V Relay module board is used to control high voltage and current load . It provides 8 relays for its use( we can control 8 application with this single board). It is good in safety with wide range of controllable voltage. It is Ideal for single chip microcomputer, household appliance control, etc. It has led indicator for power and status in-bulit. In this when jumper is connected to low pin the low level is trigger and when connected to high pin high level is trigger.

A solid start relay kind of mechanical relay that allows to control high – voltage AC loads from lower voltage DC control circuitry. It can be triggered at low level. It has stable performance with LED in-built.

The two channel solid state relay module has many no moving parts .It is faster, reliable and has longer life than of traditional mechanical relay. The two channels can be controlled separately. It can be used in various areas such as computer peripheral interface , temperature/speed adjustment etc.

The 16 channel 12 V Relay module board is used to control high voltage and current load. It provides 16 relays for its use (we can control 16 application with this single board). It is good in safety with wide range of controllable voltage. It is mostly used for MUC control, in industrial sector, smart home control and many more. It has led for relay status.

The 12v relay is an electromechanical switching device with a coil rated voltage of 12V and SPDT contacts with a 10A rating. It has 5 pins with simple magnetic circuit has long operational life. It can be used as remote control TV receiver, monitor display and many more. It is UL, CUL, TUV recognized.

The 5V relay is an electromechanical switching device with a coil rated voltage of 5V and SPDT contacts with a 10A rating. It has 5 pins with simple magnetic circuit has long operational life. It can be used as Electronic major or mini projects, DIY projects and  many more. It is UL, CUL, TUV recognized.

 The ESP-01S Relay Module is based on AI-Thinker ESP-01S Wi-Fi Module. It is mostly used in smart home to control any device with the help of phone. The demo code is already uploaded in the ESP-01S just required to supply a DC5V and you can control it. It is designed for DIY projects, internet of things and smart home. It can be used by its APP or LUA source code can be used.

The Delay Module is a DC 12 V Trigger Switch Delay Timer And Switch Relay Module. It has various features like: - High-quality power relay module, High-power and high-voltage transistor, Red and Green signal lights, Double-sided PCB board, Stable performance etc, that can be widely used in a variety of power control occasions. It can be applicable in various applications like: - Robotics, Automotive lamp delay, Intelligent product development,  Automation equipment, PLC development, Intelligent home, Burglar alarm delay and many more.

These 1 Channel 24V Relay Modules offer a 30AMP switching current at up to 240V AC or up to 30V DC, but are controlled with a common 24V DC coil voltage. This means that you can integrate almost any other Hobbyist Electronics into your 24V powered project without hassle, and you could even choose to mix in some AC voltages as well so that you can also switch basic home appliances and other AC goods without being too concerned about that AC escaping into your DC circuit.