Relay modules
By means of a relay, a circuit with much more power can be switched with a relatively small current. 51 results Sort by
- Opencircuit Bistabiel relay module 12V Opencircuit A small and powerful bistable relay module to safely switch larger voltages. This module has a bistable effect, which means that with a pulse the relay is opened and closed again with the next pulse. This module works on 12V and can switch up to 10A.Delivered in 14 to 30 days€ 3,65 Incl. VAT
- Opencircuit Solid state relais 3-32V / 40A / 24-380VAC Opencircuit Solid state relays are more economical than mechanical relays because they require a much lower current to be switched. Furthermore, an SSR contains no moving parts, so they switch faster and last much longer because there is less wear.Delivered in 14 to 30 days€ 3,60 Incl. VAT
- 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€ 16,85 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€ 16,85 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€ 9,00 Incl. VAT
- Opencircuit 12v 2 channel 10A relay with 433MHz receiver Opencircuit A small and powerful 2 channel 12V relay module with 433MHz receiver. Both relays can switch up to 10A in 3 modes (toggle, momentary and latching) and are securely packaged with a 433MHz receiver in a plastic housing.Please note, no remote control is included.Delivered in 14 to 30 days€ 9,40 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€ 20,25 Incl. VAT
- Opencircuit 12V relay with adjustable delay (0S - 10S) Opencircuit Enhance your electronic projects with our 12V relay module featuring an NE555 timer IC. Easily set a delay of 0 to 10 seconds before the relay switches 'on', perfect for a wide range of applications.Delivered in 14 to 30 days€ 4,80 Incl. VAT
- Whadda Multifunction relay switch Whadda #WST8015 This kit is very interesting if you want to learn more about electronics. This multifunctional relay module can operate in 14 different modes: timers, switching, flashing, interval, random switching, delays from 2s to 12 days, push button operation, and so on.Delivered in 3 to 7 days€ 19,00 Incl. VAT
- Opencircuit Timer relay module - 12V Opencircuit This timer relay module has multiple functions, with a total of 24 working modes. The maximum switching current is 20A and the output is isolated from the circuit by a relay, which can control low‑voltage electrical appliances, direct current, etc.Delivered in 14 to 30 days€ 7,70 Incl. VAT
- Whadda 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
- Whadda 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€ 138,90 Incl. VAT
- Whadda 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€ 73,90 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€ 14,15 Incl. VAT
- Pimoroni HT0740 40V / 10A Switch Breakout - PIM455 Pimoroni #PIM455 Oh boy, this is a Big Switch. Program it to switch loads up to 40V / 10A connected to the HT0740 breakout's sturdy screw terminals, and use up to four breakouts at the same time using the...No longer available€ 17,00 € 10,20 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€ 16,60 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€ 8,90 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€ 13,00 Incl. VAT
- Sparkfun Solid State Relay - 40A (3-32V DC Input) Sparkfun #COM-13015 The Sparkfun Solid State Relay - 40A offers superior control of high-current AC loads. With a 3-32V DC input, zero cross trigger control, and 7.5mA/12V trigger current, it's ideal for lighting...Delivered in 5 to 10 days€ 19,00 Incl. VAT
- DFRobot ETH008-B Relay Module - 8 relays - 16A per Output DFRobot #DFR0146 The ETH008-B is a powerful relay module with eight 16A relay outputs for diverse electrical applications. Powered by 12V DC, it supports both regulated and unregulated inputs. Featuring SPCO relays, screw terminals, LED indicators, and ethernet connectivity, it excels in managing AC/DC loads and motors.Delivered in 5 to 10 days€ 104,50 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
