Control 12VDC Solenoid Door Lock Using A Relay On Arduino

Do you know how to control a 12VDC solenoid door lock using a relay? With a simple circuit connection, now you can use a solenoid door lock for your project.

🎬Watch this video for more info on How To Control A 12VDC Solenoid Door Lock Using A 5V Relay on Arduino. You'll also learn the difference between normally open and normally closed relay connections in this video.


⌨️Software :
1️⃣ Arduino IDE

💻Tutorial:
https://tutorial.cytron.io/2020/01/31...

🔧Hardware :
1️⃣ Maker UNO : https://www.cytron.io/p-maker-uno-sim...
2️⃣ 12VDC Solenoid Door Lock : https://my.cytron.io/p-12vdc-solenoid...
3️⃣ Single channel 5V relay breakout board : https://my.cytron.io/p-single-channel...
4️⃣ 3.7V 1100mAh Li-Ion Battery : https://my.cytron.io/p-3.7v-1100mah-l...
5️⃣ 3x18650 Battery Holder : https://my.cytron.io/p-3x18650-batter...
6️⃣ Jumper Wires