Upgrade your project’s IO and power functions using our collection of switches and relays
Showing 1–20 of 31 results
This module allows a wide range of microcontrollers with TTL signals to control larger loads and devices like AC or DC Motors, electromagnets, solenoids, and incandescent light bulbs.
can be controlled directly by microcontroller
Kit theory test distance of about 5-8 meters, but the practical application depends on the ambient factors you use.
There are four buttons on the remote control, and respectively correspond to the four data bits to the receiving board output pin D0, D1, D2, and D3.
Single-pole Single-throw Stop In the Middle Toggle Switch
tact switch Suitable to many electrical equipments.
Opto-coupler also called photo-coupler or opto-isolator allows a signal to pass from one circuit to another but allows the two circuits to remain electrically isolated.
6 Pin configuration can be used as jumper leads to facilitate PCB layout.
This is a 12V DC Digital Thermostat with temperature controller operations.