232 results for "relay module"
Products
8-Channel 5V Relay Module for Arduino & Raspberry Pi
$9.99
4-Channel 24V Relay Module for Arduino & Raspberry Pi
$7.50
1-Channel 12V Relay Module for Arduino & Raspberry Pi
$5.80
1-Channel 24V Relay Module for Arduino & Raspberry Pi
$6.25
4-Channel 5V Relay Module for Arduino & Raspberry Pi
$7.50
2-Channel 5V Relay Module for Arduino & Raspberry Pi
$6.25
4-Channel 5V Solid State Relay Module (High-Level Trigger) for Arduino, Raspberry Pi & ESP32
$10.99
8-Channel 12V Relay Module for Arduino & Raspberry Pi
$9.99
4-Channel 12V Relay Module Board for Arduino & Raspberry Pi
$7.50
8-Channel 24V Relay Module for Arduino & Raspberry Pi
$9.99
2-Channel 12V Relay Module for Arduino & Raspberry Pi
$5.50
1-Channel 5V Solid State Relay Module (Low-Level Trigger) for Arduino, Raspberry Pi & ESP32
$5.99
4-Channel Programmable Relay Module 6-24V DC Trigger Delay Timer & Motor Reversing Controller
$15.99
AC 220V 1-Channel Time Delay Relay Module
$9.99
2-Channel 24V Relay Module for Arduino & Raspberry Pi
$6.50
1-Channel 5V Relay Board for Arduino & Raspberry Pi
$5.79
USB Control Module 1-Channel 5V Relay Module (No Driver Needed)
$6.99
W1209 12V Digital Temperature Controller Thermostat Module
$6.99
EMG Muscle Signal Sensor Module Kit for Arduino, Raspberry Pi & Robotics
$13.99
NEO-M8N GPS Module with Antenna & Battery for Arduino, Raspberry Pi & ESP32
$16.99
MQ-2 Flammable Gas & Smoke Sensor Module for Arduino
$4.99
2x18650 Lithium Battery Shield V8 5V/3A for ESP32 and Arduino
$9.99
Articles & Tutorials
Tutorial
ESP32 WebServer Relay Module: Local Phone Control | ShillehTek
Build an ESP32 WebServer page to control an LED or relay from any phone on your 2.4 GHz Wi-Fi, keeping smart-home swi...
Read More →
Tutorial
USB Control Module 1-Channel 5V Relay Module (No Driver Needed) | ShillehTek Product Manual
Learn how to use this 1-channel 5V USB relay module for PC, Raspberry Pi, and Linux switching without extra driver in...
Read More →8-Channel 5V Relay Module for Arduino & Raspberry Pi
$9.99
4-Channel 24V Relay Module for Arduino & Raspberry Pi
$7.50
1-Channel 12V Relay Module for Arduino & Raspberry Pi
$5.80
1-Channel 24V Relay Module for Arduino & Raspberry Pi
$6.25
4-Channel 5V Relay Module for Arduino & Raspberry Pi
$7.50
2-Channel 5V Relay Module for Arduino & Raspberry Pi
$6.25
4-Channel 5V Solid State Relay Module (High-Level Trigger) for Arduino, Raspberry Pi & ESP32
$10.99
8-Channel 12V Relay Module for Arduino & Raspberry Pi
$9.99
4-Channel 12V Relay Module Board for Arduino & Raspberry Pi
$7.50
8-Channel 24V Relay Module for Arduino & Raspberry Pi
$9.99
2-Channel 12V Relay Module for Arduino & Raspberry Pi
$5.50
1-Channel 5V Solid State Relay Module (Low-Level Trigger) for Arduino, Raspberry Pi & ESP32
$5.99
4-Channel Programmable Relay Module 6-24V DC Trigger Delay Timer & Motor Reversing Controller
$15.99
AC 220V 1-Channel Time Delay Relay Module
$9.99
2-Channel 24V Relay Module for Arduino & Raspberry Pi
$6.50
1-Channel 5V Relay Board for Arduino & Raspberry Pi
$5.79
USB Control Module 1-Channel 5V Relay Module (No Driver Needed)
$6.99
W1209 12V Digital Temperature Controller Thermostat Module
$6.99
EMG Muscle Signal Sensor Module Kit for Arduino, Raspberry Pi & Robotics
$13.99
NEO-M8N GPS Module with Antenna & Battery for Arduino, Raspberry Pi & ESP32
$16.99
MQ-2 Flammable Gas & Smoke Sensor Module for Arduino
$4.99
2x18650 Lithium Battery Shield V8 5V/3A for ESP32 and Arduino
$9.99
Tutorial
ESP32 WebServer Relay Module: Local Phone Control | ShillehTek
Build an ESP32 WebServer page to control an LED or relay from any phone on your 2.4 GHz Wi-Fi, keeping smart-home swi...
Read More →
Tutorial
USB Control Module 1-Channel 5V Relay Module (No Driver Needed) | ShillehTek Product Manual
Learn how to use this 1-channel 5V USB relay module for PC, Raspberry Pi, and Linux switching without extra driver in...
Read More →