How to make automatic water dispenser and automatic hand sanitizer at home 🏡 | by fabulous projects

hy guys hope you are all doing awesome. so in this video we learn how to make automatic water dispenser and automatic hand sanitizer. hope you will enjoy this video. submarine pump link :https://hallroad.org/arduino-5v-pump-... ir sensor link : https://hallroad.org/ir-infrared-obst... relay module link : https://hallroad.org/1-channel-5v-ard... please subscribe to my channel. Thank you 💞