Relays

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SN74HC165 Shift-In Breakout
SF-BOB-11733
Price: $3.95 In Stock
Item #: SF-BOB-11733 -

    The SN74HC165N is a neat little IC that will take an input of up to 8 parallel lines and produce a single, serial output. It’s a great way to increase the number of inputs on a microcontroller. This breakout makes it easy to prototype using the 74HC165 by breaking out all of the pins you need to standard 0.1" spaced headers. We’ve also lined up the data and power pins so that you can easily make chains of them and expand the number of outputs under your control! This chip works with a voltage...

    Robot Geek Relay
    RG-RELAY
    Price: $6.95 In Stock
    Item #: RG-RELAY -

      Time to step up the voltage with this Arduino Relay Board. The Arduino platform is a great way to control lights, buzzers, displays and more - but what if you have a device that doesn't run on the Arduino's native 5 volts? One simple way to do it is to use the RobotGeek Relay. This little relay board will use a signal from a 5v microcontroller to make a mechanical connection. This connection is physically seprated from the arduino, meaning you can connect devices that have different voltages...

      Grove- 5V Relay Module
      SS-COM22639P
      Price: $6.95 In Stock
      Item #: SS-COM22639P -

        Description The Relay Grove is a digital normally open switch that controls a relay capable of switching much higher voltages and currents than your normal Arduino boards. When set to HIGH, the LED will light up and the relay will close allowing current to flow. The peak voltage capability is 250V at 10 amps. Please exercise great care when working with mains voltages— if in doubt contact a professional such as a licensed electrician for help. Document How to use ...

        BattleSwitch radio controlled 10A relay
        C-200-BattleSwitch
        Price: $24.99 In Stock
        Item #: C-200-BattleSwitch -

          BattleSwitch is the larger, 10A version of the popular PicoSwitch. BattleSwitch is a relay switch that you toggle via hobby radio control gear. You can use BattleSwitch to quickly and easily control glow plugs, BattleBot weaponry and more. You can activate applications with voltage levels as high as 240VAC without having to know anything about microcontroller logic levels or transistors because the relay offers full electrical isolation from your receiver electronics. BattleSwitch plugs into a...

          Phidgets Dual Relay Board Phidgets Dual Relay Board, Phidget Dual Relay Board, phidgets relay board, relay board
          PH-3051
          Price: $18.55 In Stock
          Item #: PH-3051 -

            The Dual Relay Board is an accessory to the PhidgetInterfaceKit 8/8/8. Each relay can be controlled by a separate Digital Output and can control open or close a circuit up to 240VAC at 5Amps. The relay board uses 1 analog input jack for it's power connection. Board Dimensions: 5.3 x 4.5 cm Mounting Holes: 4.6 x 3.8 cm This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors,...

            Phidgets SSR Relay Phidgets SSR Relay, Phidgets Relay Board, Phidget SSR Relay, Phidget Relay Board
            PH-3052
            Price: $15.00 In Stock
            Item #: PH-3052 -

              The Solid State Relay is used to switch up to 2.5 Amps at up to 40 Volts DC, or 28 Volts AC. The relay board is controlled by a digital output on the PhidgetInterfaceKit 8/8/8, the PhidgetTextLCD 8/8/8, or the PhidgetRFID v2.0 and greater. Product Manual This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire...

              PicoSwitch PWM Controlled Relay io board, switch
              C-200-PICO
              Price: $19.99 In Stock
              Item #: C-200-PICO -

                Product Description PicoSwitch is a relay switch that you toggle via hobby radio control gear. You can use PicoSwitch to quickly and easily control anything from a digital camera shutter to an electric squirt gun to home lighting and more. You can activate applications with voltage levels as high as 125VAC without having to know anything about microcontroller logic levels or transistors because the relay offers full electrical isolation from your receiver electronics. PicoSwitch plugs into a...

                PowerSwitch Tail II PowerSwitch Tail, 120V relay, wall plug relay
                SF-COM-10747
                Price: $24.95 In Stock
                Item #: SF-COM-10747 -

                  Want to control a standard wall outlet device with your micro controller, but don't want to mess with the high voltage wiring? This might just be the right device for you! The PowerSwitch Tail is designed to allow you to safely control an outlet device without exposing any 120VAC voltages. You can plug in any standard 120VAC 3-prong outlet to be controlled by most any microcontroller. This will work great with Arduino! The PowerSwitch Tail II improves on the original PowerSwitch Tail by...