🔥 How to Connect a Relay to Different Microcontrollers! 🤖⚡
A relay is an electrically controlled switch that allows a low-power microcontroller (like Arduino, ESP32, Raspberry Pi, or STM32) to control high-power devices (motors, lights, …
Category: Relays
Electrically controlled switches for high-power applications.
🔧 Schematic: Connecting a Relay with an External Power Source and Arduino
1️⃣ Components Needed 2️⃣ Schematic Diagram Here’s how to wire these components: Details of Connections: Additional Components: 3️⃣ Code Snippet for Arduino To control the …
🔧What is a Relay?
A relay is an electromechanical switch that allows low-power signals to control higher-power circuits. It consists of an electromagnet, contacts, and a spring mechanism. When …
How to Connect a Relay to Arduino
Materials Needed: 💡 Wiring Diagram: 📟 Control Code: ⚠️ Important Notes: