Relay Controller – Numato Lab https://numato.com USB, Ethernet and Wi-Fi based GPIO, Relay and Sensor modules for Industrial and Home automation. FPGA Boards for accelerated computing and learning. Tue, 15 Apr 2025 08:47:48 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 https://numato.com/wp-content/uploads/2023/03/cropped-NL-logo-icon-32x32.png Relay Controller – Numato Lab https://numato.com 32 32 8 Channel Solid State Relay Controller Board https://numato.com/product/8-channel-solid-state-relay-controller-board/ https://numato.com/product/8-channel-solid-state-relay-controller-board/#respond Sun, 16 Aug 2020 21:12:06 +0000 https://dev.numato.com/product/import-placeholder-for-ssrc80001/ Features
  • 8 on board Solid State Relays .
  • 3A Maximum Switching Current.
  • ULN2003 Relay Driver.
  • LED indication for Power and individual relay status.
  • Connects directly to TTL devices (Microcontrollers, Arduino etc..).
  • Fuses are provided for over current protection for each relay.
  • Very compact and easy to wire up
Applications
  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato 8 Channel Solid State Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board, PC parallel port, or your favorite Arduino. This board has eight on-board Solid State Relays which can switch up to 3A. All relay terminals are accessible through screw terminals which makes wiring…

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]]> https://numato.com/product/8-channel-solid-state-relay-controller-board/feed/ 0 23984 4 Channel Solid State Relay Controller Board https://numato.com/product/4-channel-solid-state-relay-controller-board/ https://numato.com/product/4-channel-solid-state-relay-controller-board/#respond Sun, 16 Aug 2020 21:12:06 +0000 https://dev.numato.com/product/import-placeholder-for-ssrc40001/ Features
  • 4 onboard Solid State Relays.
  • 3A Maximum Switching Current.
  • ULN2003 Relay Driver.
  • LED indication for Power and individual relay status.
  • Connects directly to TTL devices (Microcontrollers, Arduino, etc.).
  • Fuses are provided for overcurrent protection for each relay.
  • Very compact and easy to wire up
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato Lab 4 Channel Solid State Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board, PC parallel port, or your favorite Arduino. This board has four onboard Solid State Relays which can switch up to 3A. All relay terminals are accessible through screw terminals which makes…

Source

]]> https://numato.com/product/4-channel-solid-state-relay-controller-board/feed/ 0 23985 2 Channel Programmable Relay Module https://numato.com/product/2-channel-programmable-relay-module/ https://numato.com/product/2-channel-programmable-relay-module/#respond Sun, 16 Aug 2020 21:12:05 +0000 https://dev.numato.com/product/import-placeholder-for-24579/ Features
  • 2 onboard SPDT Relays.
  • 7A Maximum Switching Current.
  • Atmega328p Microcontroller with 32KBytes flash memory.
  • Arduino IDE Compatible.
  • FT232RL chip for USB to Serial Interface.
  • 4 Digital I/O’s, 4 Analog Inputs, 2 PWM outs
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato Lab’s 2 Channel Programmable Relay Module is a feature-rich product that can be programmed with Arduino IDE. The USB to Serial Chip FT232RL helps to upload sketches quickly to the board. This programmability gives this board ultimate flexibility compared to other relay modules where features depend on the pre-programmed firmware.

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]]> https://numato.com/product/2-channel-programmable-relay-module/feed/ 0 23981 4 Channel Programmable Relay Module https://numato.com/product/4-channel-programmable-relay-module/ https://numato.com/product/4-channel-programmable-relay-module/#respond Sun, 16 Aug 2020 21:12:05 +0000 https://dev.numato.com/product/import-placeholder-for-prly002/ Features
  • 4 onboard SPDT Relays.
  • 7A Maximum Switching Current.
  • Atmega328p Microcontroller with 32KBytes flash memory.
  • Arduino IDE Compatible.
  • FT232RL chip for USB to Serial Interface.
  • 3 Digital I/O’s, 4 Analog Inputs, 2 PWM outs
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato Lab’s 4 Channel Programmable Relay Module is a feature-rich product that can be programmed with Arduino IDE. The USB to Serial Chip FT232RL helps to upload sketches quickly to the board. This programmability gives this board ultimate flexibility compared to other relay modules where features depend on the pre-programmed firmware.

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]]> https://numato.com/product/4-channel-programmable-relay-module/feed/ 0 23982 2 Channel Solid State Relay Controller Board https://numato.com/product/2-channel-solid-state-relay-controller-board/ https://numato.com/product/2-channel-solid-state-relay-controller-board/#respond Sun, 16 Aug 2020 21:12:05 +0000 https://dev.numato.com/product/import-placeholder-for-ssrc20001/ Features
  • 2 onboard Solid State Relays.
  • 3A Maximum Switching Current.
  • ULN2003 Relay Driver.
  • Very compact and easy to wire up
  • LED indication for Power and individual relay status.
  • Connects directly to TTL devices (Microcontrollers, Arduino etc..).
  • Fuses are provided for overcurrent protection for each relay.
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato Lab’s 2 Channel Solid State Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board, PC parallel port, or your favorite Arduino. This board has two on-board Solid State Relays which can switch up to 3A. All relay terminals are accessible through screw terminals which makes…

Source

]]> https://numato.com/product/2-channel-solid-state-relay-controller-board/feed/ 0 23983 16 Channel Relay Controller Board https://numato.com/product/16-channel-relay-controller-board/ https://numato.com/product/16-channel-relay-controller-board/#respond Sun, 16 Aug 2020 21:07:09 +0000 https://dev.numato.com/product/import-placeholder-for-rl40003/ Features
  • 16 on board SPDT Relays.
  • 7A Maximum Switching Current.
  • Very compact and easy to wire up.
  • Connects directly to TTL devices (Microcontrollers, Arduino etc..).
Applications
  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato Lab’s 16 Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board, PC parallel port, or your favorite Arduino. This board has sixteen on-board relays which can switch up to 7A. All relay terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the…

Source

]]> https://numato.com/product/16-channel-relay-controller-board/feed/ 0 23807 32 Channel Relay Controller Board https://numato.com/product/32-channel-relay-controller-board/ https://numato.com/product/32-channel-relay-controller-board/#respond Sun, 16 Aug 2020 21:07:09 +0000 https://dev.numato.com/product/import-placeholder-for-rl320003/ Features
  • 32 on board SPDT Relays .
  • 7A Maximum Switching Current.
  • ULN2803 Relay Driver.
  • Very compact and easy to wire up
  • Connects directly to TTL devices (Microcontrollers, Arduino etc..).
Applications
  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato Lab’s 32-channel Relay Controller Board is a smart choice for controlling higher current loads from your microcontroller development board or a PC parallel port. This board has thirty-two onboard relays which can switch up to 7A. All relay terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very…

Source

]]> https://numato.com/product/32-channel-relay-controller-board/feed/ 0 23808 4 Channel Relay Controller Board https://numato.com/product/4-channel-relay-controller-board/ https://numato.com/product/4-channel-relay-controller-board/#respond Sun, 16 Aug 2020 21:07:08 +0000 https://dev.numato.com/product/import-placeholder-for-24537/ Features
  • 4 onboard SPDT Relays.
  • 7A Maximum Switching Current.
  • ULN2003 Relay Driver.
  • Very compact and easy to wire up
  • Connects directly to TTL devices (Microcontrollers, Arduino, etc..).
Applications
  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato Lab’s 4 Channel Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board, PC parallel port, or your favorite Arduino. This board has four on-board relays which can switch up to 10A. All relay terminals (C, NC, NO) are accessible through screw terminals which makes wiring up…

Source

]]> https://numato.com/product/4-channel-relay-controller-board/feed/ 0 23804 2 Channel Relay Controller Board https://numato.com/product/2-channel-relay-controller-board/ https://numato.com/product/2-channel-relay-controller-board/#respond Sun, 16 Aug 2020 21:07:08 +0000 https://dev.numato.com/product/import-placeholder-for-rl20002/ Features
  • 2 onboard SPDT Relays .
  • 7A Maximum Switching Current.
  • ULN2003 Relay Driver.
  • Very compact and easy to wire up
  • Connects directly to TTL devices (Microcontrollers, Arduino etc..).
Applications
  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato 2 Channel Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board or a PC parallel port. This board has two on-board relays which can switch up to 10A. All relay terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy.

Source

]]> https://numato.com/product/2-channel-relay-controller-board/feed/ 0 23805 8 Channel Relay Controller Board https://numato.com/product/8-channel-relay-controller-board/ https://numato.com/product/8-channel-relay-controller-board/#respond Sun, 16 Aug 2020 21:07:08 +0000 https://dev.numato.com/product/import-placeholder-for-rl40004/ Features
  • 8 onboard SPDT Relays.
  • 7A Maximum Switching Current.
  • ULN2803 Relay Driver.
  • Very compact and easy to wire up
  • Connects directly to TTL devices (Microcontrollers, Arduino, etc..).
Applications
  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby
]]> Request For QuoteWanna Customize? Drop Us A Line! Numato Lab’s 8 Channel Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board, PC parallel port, or your favorite Arduino. This board has eight on-board relays which can switch up to 10A. All relay terminals (C, NC, NO) are accessible through screw terminals which makes wiring up…

Source

]]> https://numato.com/product/8-channel-relay-controller-board/feed/ 0 23806