Relay Modules

2 Channel Bluetooth Relay Module is great for controlling your devices over the Bluetooth link without any RF design knowledge. This module is designed to plug into your design seamlessly. Individual relay can be controlled by simple commands. Ease of use and wider operating system compatibility are the primary goals behind this product’s design. This simplicity allows the use of off-the-shelf Terminal Emulation programs such as Hyper Terminal and PUTTY for controlling the module with a simple set of human-readable commands. For power users, this module can be controlled by writing programs in various programming languages. Numato’s 2 Channel Bluetooth Relay Module provides exceptional value for money. This board has two onboard 12V relays that can switch up to 7A load. The relays are controlled by a Microchip PIC Microcontroller over Bluetooth link and come with built-in firmware that supports simple commands to control relays and read relay status. This board can easily be controlled by writing a simple serial port application in VC++, VB, VBA (Word, Excel, etc), Perl, Python, etc. A USB Bluetooth Dongle or Bluetooth integrated PC/Laptop would be sufficient to communicate with this device. A USB connector is available onboard for firmware upgrade. <strong>Features</strong> <ul> <li>2 onboard 12V SPDT Relays.</li> <li>7A Maximum Switching Current.</li> <li>8 TTL (3.3V) Compatible GPIOs.</li> <li>7 Analog Input Channels.</li> <li>10 Bit Analog Input Resolution.</li> <li>Onboard USB Connector for firmware upgrade.</li> <li>Class 2 Bluetooth Version with 10m Bluetooth Range</li> </ul> <strong>Applications</strong> <ul> <li>Home Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Industrial Automation</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul> <strong>Supporting Operating Systems</strong> <ul> <li>Windows XP and later</li> <li>Linux</li> <li>Mac</li> <li>And any other operating system that supports Bluetooth devices</li> </ul> <strong>Languages that can be used for programming</strong> <ul> <li>C/C++</li> <li>Visual Basic (VB6, VB2008, VB2010 express and other editions)</li> <li>Visual Basic for Applications (Microsoft Office VBA)</li> <li>Perl</li> <li>Python</li> <li>JAVA</li> <li>And many more…</li> </ul>

Stock Status: On Back Order

₹ 6,690.00

<h4><strong>Features</strong></h4> <ul> <li>16 onboard 12V/ 24V SPDT Relays.</li> <li>7A Maximum Switching Current.</li> <li>8 TTL (3.3V) Compatible GPIOs.</li> <li>8 Analog Input Channels with 10-Bit Resolution.</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Industrial Automation</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: Instock

Quantity: 7 Items Left

₹ 15,930.00 ₹ 18,000.00

<h4><strong>Features</strong></h4> <ul class="lista"> <li>8/16 Relays rated up to 250V/5A each</li> <li>8 IOs that supports Digital Input, Digital Output, and Analog Input features</li> <li>USB CDC (Serial) interface that works with Windows, Linux, Mac, and more. No USB knowledge required!</li> <li>Compatible with most automation software in the market that supports Modbus RTU</li> <li>Features such as Relay Timer, Watchdog timer for fail-safe operation, Configurable Power On states, etc..</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Industrial Automation</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: On Back Order

₹ 26,338.00

<h4><strong>Features</strong></h4> <ul class="lista"> <li>16 onboard SPDT Relays.</li> <li>7A Maximum Switching Current.</li> <li>Very compact and easy to wire up.</li> <li>Connects directly to TTL devices (Microcontrollers, Arduino, etc..).</li> </ul> <h4><strong>Applications</strong></h4> <ul class="lista"> <li>Home Automation</li> <li>Industrial Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: Instock

Quantity: 10 Items Left

₹ 3,398.00

<h4><strong>Features</strong></h4> <ul> <li>1 onboard Solid State Relay.</li> <li>3A Maximum Switching Current.</li> <li>4 TTL (3.3V)Compatible GPIOs.</li> <li>4 Analog Input Channels (Multiplexed with GPIOs) with 10-Bit Resolution.</li> <li>USB interface with CDC support. As easy as using a serial port, no USB knowledge required.</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Industrial Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: Instock

Quantity: 6 Items Left

₹ 5,416.00

<h4><strong>Features</strong></h4> <ul> <li>1 on board DPDT Relay.</li> <li>2A Maximum Switching Current.</li> <li>4 TTL (5V)Compatible GPIOs.</li> <li>4 Analog Input Channels (Multiplexed with GPIOs) with 10-Bit Resolution.</li> <li>USB interface with CDC support. As easy as using a serial port, no USB knowledge required.</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Industrial Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: Instock

Quantity: 3 Items Left

₹ 3,398.00

<h4><strong>Features</strong></h4> <ul> <li>16 SPDT Relays with individual LEDs for status.</li> <li>10A Maximum Switching Current.</li> <li>8 TTL (3.3V)Compatible GPIOs.</li> <li>8 Analog Input Channels(Multiplexed with GPIOs) with 10-Bit Resolution.</li> <li>Unique MAC Address.</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Industrial Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Consumer Electronics</li> <li>Remote Device Management</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: On Back Order

₹ 26,445.00

<h4><strong>Features</strong></h4> <ul> <li>8 onboard 12V SPDT Relays.</li> <li>7A Maximum Switching Current.</li> <li>2 TTL(3.3) Compatible GPIOs.</li> <li>1 Analog Input Channel(Multiplexed with GPIOs) with 10-Bit Resolution.</li> <li>Onboard USB Connector for firmware upgrade.</li> <li>Class 2 Bluetooth Version with 10m Bluetooth Range</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Industrial Automation</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: On Back Order

₹ 9,345.00

<h4><strong>Features</strong></h4> <ul> <li>32 onboard 12V/ 24V SPDT Relays</li> <li>7A Maximum Switching Current.</li> <li>8 TTL (3.3V)Compatible GPIOs.</li> <li>8 Analog Input Channel(Multiplexed with GPIOs) with 10-Bit Resolution.</li> <li>Unique MAC Address.</li> <li>10BASE-T Ethernet Communication.</li> <li>Password protected Web console and Telnet communication interface.</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Industrial Automation</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: Instock

Quantity: 7 Items Left

₹ 23,895.00

<h4><strong>Features</strong></h4> <ul> <li>4 onboard Solid State Relays with individual LEDs for status.</li> <li>3A Maximum Switching Current.</li> <li>10 TTL (3.3V)Compatible GPIOs.</li> <li>10 Analog Input Channels (Multiplexed with GPIOs) with 10-Bit Resolution.</li> <li>Password-protected Web console and Telnet communication interface.</li> <li>LED indication for Power and individual relay status.</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Industrial Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: On Back Order

₹ 15,930.00

<h4><strong>Features</strong></h4> <ul> <li>8 onboard 12V/ 24V SPDT relays that can handle up to 10A</li> <li>10 TTL (3.3V)Compatible GPIOs.</li> <li>10 Analog Input Channel(Multiplexed with GPIOs) with 10-Bit Resolution</li> <li>10BASE-T Ethernet Communication.</li> <li>Supports DHCP and static IP</li> <li>Password protected Web console and Telnet communication interface.</li> <li>Supports DHCP and static IP</li> <li>Unique MAC Address</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Automated test fixtures</li> <li>Home and industrial automation</li> <li>Remote device monitoring and control</li> <li>Remote data logging</li> </ul>

Stock Status: Instock

Quantity: 8 Items Left

₹ 12,000.00

<h4><strong>Features</strong></h4> <ul class="lista"> <li>16/32/64 SPST Relays rated up to 250V/5A each</li> <li>8 IOs that supports Digital Input, Digital Output, and 6 Analog Input features</li> <li>USB CDC (Serial) interface that works with Windows, Linux, Mac, and more. No USB knowledge required!</li> <li>Compatible with most automation software in the market that supports Modbus RTU/TCP</li> <li>Features such as Relay Timer, the Watchdog timer for fail-safe operation, Configurable Power On states, etc..</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Industrial Automation</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: 2 In Stock

Product unavailable

<h4><strong>Features</strong></h4> <ul class="lista"> <li>2 onboard SPDT Relays.</li> <li>7A Maximum Switching Current.</li> <li>Atmega328p Microcontroller with 32KBytes flash memory.</li> <li>Arduino IDE Compatible.</li> <li>FT232RL chip for USB to Serial Interface.</li> <li>4 Digital I/O’s, 4 Analog Inputs, 2 PWM outs</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Industrial Automation</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> <li>Real-Time Clock</li> <li>Data logging</li> </ul>

Stock Status: On Back Order

₹ 6,053.00

<h4><strong>Features</strong></h4> <ul class="lista"> <li>2 onboard SPDT Relays .</li> <li>7A Maximum Switching Current.</li> <li>ULN2003 Relay Driver.</li> <li>Very compact and easy to wire up</li> <li>Connects directly to TTL devices (Microcontrollers, Arduino etc..).</li> </ul> <h4><strong>Applications</strong></h4> <ul class="lista"> <li>Home Automation</li> <li>Industrial Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: On Back Order

₹ 1,600.00

<h4><strong>Features</strong></h4> <ul> <li>2 onboard Solid State Relays.</li> <li>3A Maximum Switching Current.</li> <li>ULN2003 Relay Driver.</li> <li>Very compact and easy to wire up</li> <li>LED indication for Power and individual relay status.</li> <li>Connects directly to TTL devices (Microcontrollers, Arduino etc..).</li> <li>Fuses are provided for overcurrent protection for each relay.</li> </ul> <h4><strong>Applications</strong></h4> <ul> <li>Home Automation</li> <li>Industrial Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: On Back Order

₹ 6,053.00

<h4><strong>Features</strong></h4> <ul class="lista"> <li>32 onboard SPDT Relays.</li> <li>7A Maximum Switching Current.</li> <li>ULN2803 Relay Driver.</li> <li>Very compact and easy to wire up</li> <li>Connects directly to TTL devices (Microcontrollers, Arduino, etc..).</li> </ul> <h4><strong>Applications</strong></h4> <ul class="lista"> <li>Home Automation</li> <li>Industrial Automation</li> <li>Lighting Control</li> <li>Garden Equipment Control</li> <li>Test Fixtures</li> <li>DIY and Hobby</li> </ul>

Stock Status: Instock

Quantity: 2 Items Left

₹ 6,053.00