Actuators

SKU: TB-SY4036 | Brand: Little Bird

This small, lightweight 5V SPST reed relay is designed for PCB mounting in a standard DIL (Dual In-Line) package. It switches up to 1A DC with a low 0.1W power consumption, making it suitable for low-power switching a...

SKU: WS-32576 | Brand: Waveshare

Industrial-Grade 6-Channel RP2350 Relay Module – Versatility Meets RobustnessEnhance your industrial automation systems with the unparalleled reliability and flexibility of our Industrial 6-Channel RP2350 Relay Module...

SKU: WS-30461 | Brand: Waveshare

The Waveshare Modbus RTU 4-Channel Relay Module provides reliable high-current switching for industrial automation over an RS485 bus. Each of the four SPDT relays handles loads up to 30A at 250VAC or 28VDC, making it ...

SKU: SB-RELAY-BIT | Brand: Little Bird

Relay Bit provides a solution for controlling low and medium current/voltage devices and makes your projects intelligent. Relay bit could be a nice solution for controlling devices that could not be directly contr...

SKU: DF-FIT0827 | Brand: DFRobot

The module adopts the standard Modbus RTU protocol, the communication interface supports RS485 or RS232 and supports communication baud rates of 2400, 4800, 9600, 19200, 38400 (default 9600). Each relay output is inde...

SKU: EF-EF04026 | Brand: ElecFreaks

OCTOPUS 1-Channel Relay is a single relay electronic brick: Note: Module 5V power supply: Never use power supply more than 5V, which may cause damage to the module. Features: Relay Power Supply Voltage:<V Relay dri...

SKU: SF-COM-00100 | Brand: SparkFun

These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current devices. This relay’s coil is rated up to 12V, with a minimum switching voltage of 5V. The c...

SKU: WS-31790 | Brand: Waveshare

Industrial 6-Channel RP2350 Relay Module with Onboard RS485 / Pico HAT InterfacesElevate your industrial automation with the robust Industrial 6-Channel RP2350 Relay Module, a versatile and resilient solution for mana...

SKU: WS-30460 | Brand: Waveshare

The 8-Channel Modbus RTU Latching Relay Module (C) is an industrial-grade relay controller with RS485 communication, designed for reliable automation in demanding environments. The latching relays retain their state a...

SKU: WS-30459 | Brand: Waveshare

Robust Industrial 8-Channel Relay Module - Modbus RTU (E) with High-Current RS485 InterfaceUnlock unparalleled control within demanding industrial environments with our Modbus RTU 8-channel Relay Module (E). Meticulou...

SKU: SF-COM-16810 | Brand: SparkFun

The SparkFun Qwiic Dual Solid State Relay is a power delivery board that allows users to switch two AC loads from a low power microcontroller using the SparkFun Qwiic connect system. The board features two 25A/250VAC ...

SKU: DF-DFR0643 | Brand: DFRobot

The traditional relay module has complicated wiring and is not friendly to beginners or students. The simple switch module simplifies the wiring method for connecting traditional relays. The input end is equipped with...

SKU: SF-COM-15093 | Brand: SparkFun

Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or another low powered microcontroller? The SparkFun Qwiic Single Relay provides you with...

SKU: SF-COM-11041 | Brand: SparkFun

A bare PCB for building a relay control circuit, based on SparkFun's Controllable Power Outlet tutorial. It allows you to switch high-voltage loads using a simple 0–5V GPIO signal from any microcontroller. Components ...

SKU: PL-2481 | Brand: Pololu

The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current control signals. This item includes the basic carrier PCB along with an Omron G5L...

SKU: DF-DFR0173 | Brand: DFRobot

A low power version of the USB-RLY16 module, the USB-RLY16L is powered solely from the USB bus and provides eight volt free contact relay outputs with a current rating of up to 16Amp each. The relays are SPCO (Single ...

SKU: AF-2895 | Brand: Adafruit

The Adafruit Non-Latching Mini Relay FeatherWing lets you control mains-powered devices and small appliances using any Feather microcontroller. Switch lamps, fans, solenoids, and other loads rated up to 250 VAC or DC ...

SKU: AF-2923 | Brand: Adafruit

The Adafruit Latching Mini Relay FeatherWing lets you control mains-powered devices and small appliances using any Feather microcontroller. Switch lamps, fans, solenoids, and other loads rated up to 250 VAC or DC — al...

SKU: DF-DFR0289 | Brand: DFRobot

An 8-channel PoE and USB-controlled Ethernet relay controller based on an STM32 microcontroller. Each relay handles up to 277VAC at 10A or 125VAC at 12A, suitable for controlling household appliances, lighting, and in...

SKU: SF-COM-10924 | Brand: SparkFun

These are massive single pole - double throw (SPDT) sealed relays. This means that when current is applied to the coil it throws a simple changeover switch, terminating the connection from the NC contact to ground and...