Super handy 4 channel USB controlled relay module. Easily control your creations from your computer!
These Fotek Original Solid State Relays uses 3-32V DC input to switch 24-380V AC circuits – Non-contact switching device with reliable anti-interference.
The RPi Relay Board HAT plugs directly onto the top of a Raspberry Pi board to add safety, remote access or automation via three on-board isolated relays.
This 16 Channel 5V 10AMP Relay Module is ideal for controlling multiple appliances or components – Compatible with a wide range of microcontrollers.
This 2 Channel 10A Relay Module utilises 5V Control to operate mechanisms remotely via RF control – Capable of learning and calibrating to any RF remote.
This Single Channel Dual Switch WiFi Relay made by SONOFF is based on the ESP8266, and offers individual WiFi switching for up to two devices.
4 Channel 5VDC Omron Solid State Relay Board 240V/2A with Fuse
This neat box of SMD Switches is a kit of 10 different kinds of tactile switches and buttons – with 25 of each switch making up a total of 250 pcs.
Adjustable Switch Mode DC/DC Converter: Step Down / Buck Topology Input Voltage: 4.5 - 32V DC Output Voltage: 0.8 - 30V DC Output Current: 12A Max
This Fotek Original HS-50H Heatsink is specially designed for solid state relays, and can handle continuous currents up to 10A without fail.
These 280Meter Rolls of 30AWG Wire Wrapping Wire come in 8 Colours of 35m each, for prototyping highly efficient solderless electronics connections.
This DC-DC Boost 3A 30V is based on the LM2587 Boost IC, and boosts an input of 3.5V-30V up to an output of 4V-30V – At a maximum output current of 3A.
If you've ever wanted to control appliances like coffee machines directly from your computer, this USB-controlled dual-channel relay is the perfect tool for the job.
Female to female jumper wires are ideal for prototyping and rapid design – Allows for easy and convenient circuit connection without the need for solder.
This 8 Channel 5V Relay Module 10AMP/250VAC can be operated by microcontroller boards like Arduino, to control up to eight individual, isolated currents.
This 310pc SIL Connector Kit includes male and female crimp pins as well as one to eight pin SIL housing blocks – Ideal for electronics prototyping.
Passive thermal dispersion heatsink for Solid State Relays, for extra cooling when running relays at near maximum current ratings – Simple installation.