Lesson 47: Using a MAX6675 K-Type Thermocouple with a Relay as a Thermostat

Lesson 52-2: Advanced Code: Controlling a DC Motor with a Relay Using Arduino for High and Low-Level Triggering

Lesson 52-1: Basic Code: Control a DC Motor with a Relay Using Arduino

Lesson 63: Introduction to Using Relays with Arduino

Lesson 64: Using Solid-State Relays with Arduino

Lesson 65: Controlling Two-Channel Solid-State Relays with Push Buttons Using an Arduino

Lesson 68: Controlling a 16-Channel Relay with an Arduino UNO or MEGA

In this lesson, we learn about relays and how to use a 16-channel relay with an Arduino UNO or Ardui...

Lesson 101-2: How to Turn On/Off an AC Bulb or Load Using a Relay with an IR Remote and Arduino

Project: RJT520 Relay Timer, 555, 6V to 18V, 20A

Project: RJMD-R2101 H-Bridge MOSFET Motor Driver

12V Bluetooth Relay to Control AC or DC Loads Using a Mobile Phone

LC Technology 12V Relay module is fully explained. All components explained, wiring explained. A...

Battery Protection SIN9020S Battery OVP OCP OPV Ultimate Protection with Relay

The ultimate battery protection module, SIN9020S, has a color display that can measure 20A current a...