Relay modules
By means of a relay, a circuit with much more power can be switched with a relatively small current. 46 results Sort by
- Pololu Basic 2-Channel SPDT Relay Carrier with 5VDC Relays (Assembled) Pololu #2485 Pololu Basic 2-Channel SPDT Relay Carrier with 5VDC Relays (Assembled).The Pololu basic 2-channel relay carrier modules allow simple, independent control of two single-pole, double-throw (SPDT) switches from low-voltage, low-current control signals.Delivered in 5 to 14 days€ 15,25 Incl. VAT
- Pololu Basic 2-Channel SPDT Relay Carrier with 12VDC Relays (Assembled) Pololu #2487 The Pololu basic 2-channel relay carrier modules allow simple, independent control of two single-pole, double-throw (SPDT) switches from low-voltage, low-current control signals.Delivered in 5 to 14 days€ 15,95 Incl. VAT
- Pololu Basic SPDT Relay Carrier with 5VDC Relay (Assembled) Pololu #2480 Pololu Basic SPDT Relay Carrier with 5VDC Relay (Assembled).The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current control signals.Delivered in 5 to 14 days€ 9,95 Incl. VAT
- Pololu RC Switch with Relay (Assembled) Pololu #2804 This RC relay enables easy control of large, electrically isolated loads in radio control (RC) systems. The activation threshold and direction are configurable, and a safe-start feature reduces the likelihood of unexpected activation.Delivered in 5 to 14 days€ 15,20 Incl. VAT
- SparkFun Qwiic Quad Relay Sparkfun #COM-16566 "Maximize your Arduino's power with the SparkFun Qwiic Quad Relay. Control high-powered devices with its 4 relays, each rated for up to 5A per channel at 250VAC or 30VDC. No soldering required, thanks to the Qwiic system. Safety features included."Delivered in 5 to 10 days€ 33,90 Incl. VAT
- Dmx-controlled relay switch Whadda #WSL8072 This Kit allows you to control a relay by means of the well-known DMX512 protocol. This protocol was developed by USITT in 1986 to control dimmers, scanners, moving-head spots and other lighting devices with a simple wiring.In some cases, a simple ON/OFF selection is desired.Delivered in 3 to 7 days€ 23,50 Incl. VAT
- Dmx-controlled relay Whadda #WML138 This module allows you to control a relay by means of the well-known DMX512 protocol. This is used to control dimmers, scanners, moving-head spots and other lighting devices with a simple wiring.In some cases, a simple ON/OFF selection is desired. there is where this module comes in.Delivered in 3 to 7 days€ 32,20 Incl. VAT
- Din rail wlan relay card Whadda #VM208 This new DIN rail WLAN relay card combines the strength of four robust relays that you can control via smartphone. In other words: this device enables you to remotely control any appliance in your electrical cabinet from anywhere in the world*!Delivered in 3 to 7 days€ 145,85 Incl. VAT
- Din-rail extension relay card Whadda #VM208EX Upgrade your DIN-rail relay card (VM208) with 8 additional relays of 16 A @ 230 VAC.FeaturesI2C protocol communicationextends the with 8 additional relayspowered by thecan be controlled by an Arduino development board (VM208INT – coming soon!Delivered in 3 to 7 days€ 77,55 Incl. VAT
- Kitronik Relay Control Breakout Board Kitronik #5101 This breakout board allows a low power logic level device running at 5V to operate a relay. The relay can switch up to 16A 250VAC or 16A 30VDC. This lets your low power microprocessor control big, power hungry devices!Delivered in 5 to 30 days€ 14,85 Incl. VAT
- Whadda Relay with delay - 1s / 60h - WST188 - kit Whadda #WST188 The WST188 Pulse/Pause Timer lets you adjust both the pulse and pause times between 1 second and 60 hours. Easily connected to a 12-24 VDC power supply and equipped with a powerful 16 A relay, this timer is the ultimate choice for a wide range of applications.Delivered in 3 to 7 days€ 12,80 Incl. VAT
- Whadda Twilight switch - WSL125 - construction kit Whadda #WSL125 The WSL125 is an educational soldering kit with a twilight switch that automatically controls your lighting based on the lighting conditions. Easy to assemble, adjustable sensitivity and works on 12VDC. Ideal for gardens, driveways and more.Delivered in 3 to 7 days€ 8,95 Incl. VAT
- SparkFun Beefcake Relay Control Kit (Ver. 2.0) Sparkfun #KIT-13815 The SparkFun Beefcake Relay Control Kit (Ver. 2.0) is a powerful tool for 5V systems, capable of handling 10A on NC contacts and 20A on NO contacts at 220VAC. Ideal for controlling high-power loads.Delivered in 5 to 10 days€ 14,25 Incl. VAT
The 3 most popular Relay modules
By means of a relay, a circuit with much more power can be switched with a relatively small current.
Customer reviews about Relay modules
