It is a 4 Channel Isolated 5V 10A Relay Module Opto-coupler, A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. It is...

High quality relay. On board SMD optocoupler isolation. The module can be set high or low by a jumper setting trigger. With a fault-tolerant design, even if the control line...

It Can achieve an interface with a voltage level of 3.6-24V controlled by 3.3V or 5V. After the control terminal is connected, the controlled terminal will also be connected. Strong...

The module allows to control the actuators consuming current of up to 10 A using the microcontroller's ports or any commissioning set (including Arduino, Rasbperry PiandSTM32Discovery). Optical isolation separates the...

This module makes wireless control very easy! You can use this with an Arduino to give orders from a far distance using a 4-button RF remote control. SPECIFICATIONS: With decoding...

This is a 8 channel solid state relay module. It allows you control the switching of high voltages and currents using a 5V signal coming from a microcontroller. Maximum acceptable...

This is a 4 channel solid state relay module. It allows you control the switching of high voltages and currents using a 5V signal coming from a microcontroller. Maximum acceptable...

This is a 1 channel solid state relay module. It allows you control the switching of high voltages and currents using a 5V signal coming from a microcontroller. Maximum acceptable...

A SRD 24V SPDT Relay is an electrically operated switch that uses a 24-volt DC coil to control a higher-power load, acting as a single-pole, double-throw (SPDT) switch with one...

A SRD 9V SPDT Relay is an electrically operated switch that uses a 9-volt DC coil to control a higher-power load, acting as a single-pole, double-throw (SPDT) switch with one...

A SRD 5V SPDT Relay is an electrically operated switch that uses a 5-volt DC coil to control a higher-power load, acting as a single-pole, double-throw (SPDT) switch with one...

The 8-Channel Relay Module gives you the power to control high voltages and currents using a 5V signal coming from a microcontroller. You can now turn on and off lamps,...

The 4 Channel Relay Module gives you power to control high voltages and currents using a 5V signal coming from a microcontroller. You can now turn on and off lamps,...

The 2 Channel Relay Module gives you the power to control high voltages and currents using a 5V signal coming from a microcontroller. You can now turn on and off...

This is a 1 channel version of different relays available in our shop. The USB Control 1 Channel Module 5V Relay Module has the Onboard USB Control Module with one...