Home Automation System using ESP32 with Blynk IR remote & Manual control Relay | IoT Projects 2021

In this IoT project, I have shown how to make a Home Automation System using ESP32 with Blynk, IR remote & Manual Switch to control 8 relays with and without internet and monitor the real-time feedback in the Blynk app. Download PCB Gerber file for this ESP32 IoT based home automation project For the New Blynk IoT platform, please refer to the following tutorial Visit the following website to get electronics components, modules at a very reasonable price During the tutorial video, I have covered all the following topics: 00:24 How to control relays using ESP32 with Blynk App. 00:33 IR remote control relays using ESP32. 01:01 Control relays without Wi-Fi using ESP32 02:06 Required components for the ESP32 Smart home System 02:23 The circuit diagram of this ESP32 Home Automation project. 04:05 Set up the Blynk App for the ESP32 IoT projects 06:27 How to get the HEX code for any IR remote buttons 07:05 Programming the ESP32 with Arduino IDE 08:26 Controlling 8 appliances with the Wi-Fi, IR remote, and Switches. Required Components for this ESP32 home automation system 1. ESP32 DEV KIT V1 2. 8-channel 5V SPDT Relay Module 3. TSOP1838 IR receiver (with metallic casing) 4. Switches or Push Buttons Amazon India Affiliate links: Amazon United States Affiliate links: Required Components for the Smart Relay Module PCB: 1. Relays 5v (SPDT) (8 no) 2. BC547 Transistors (8 no) 3. PC817 Optocuplors (8 no) 4. 510-ohm 0.25-watt Resistor (8 no) 5. 1k 0.25-watt Resistors (10...