Temperature & Humidity Controller using ESP32 & Blynk IoT
Published at : 23 Dec 2025
In this project, we will make a Temperature & Humidity Controller using ESP32 & Blynk IoT App. *************************************** Get 1-2 Layer PCBs only at $5 https://www.pcbway.com/?from=iotprojectsideas02 Build Time: Only 24 hour Gerber File of this project: https://iotprojectsideas.com/iot-temperature-humidity-monitoring-control-system-using-esp32-blynk-2-0/ *************************************** #iotsmartdevice #temperaturecontroller #humiditycontroller #ESP32 #iotprojects **************Download Section************************* ► IoT Temperature & Humidity Monitoring & Control System using ESP32 & Blynk ► Download the Circuit Diagram, Source code, and guide from here: ► https://iotprojectsideas.com/iot-temperature-humidity-monitoring-control-system-using-esp32-blynk-2-0/ *************************************** ---------- More Projects---------------------------------- ► IoT Based Temperature Control & Monitoring System using ESP8266 & Blynk 2.0 with Operating Modes https://youtu.be/QLFxXkn9Zp0 ► ESP8266 based Temperature Control System using AsyncWebServer https://youtu.be/cs0p9Ga3pwM ► Relay Control with Arduino & DWIN HMI Display https://youtu.be/kGvJZzaildw ► IoT Smoke & Gas Detector using ESP8266 & Blynk 2.0 https://youtu.be/rgKu8QhqjZ0 ► IoT Energy Meter using INA219 Sensor ESP8266 & Blynk 2.0 https://youtu.be/IcNyGlCa4lE -------------------------------------------- #esp32wifi #blynkiot #temperaturemonitoring #iotprojectsideas -------------------------------------------- IoT Temperature and Humidity Monitoring and Control System using ESP32 and Blynk 2.0
------------Time Stamps----------- 0:00 Overview: IoT Temperature & Humidity Monitoring & Control System 1:30 Features of IoT Temperature & Humidity Controller 5:06 Components Required 6:00 Circuit Diagram & Connection 7:02 Project PCB Gerber File & PCB Ordering Online 8:00 Setting up Blynk IoT Web Dashboard 10:50 Adding New Device to Blynk Dashboard 11:25 Source Code/Program 12:51 Blynk IoT Mobile App Dashboard 13:52 Testing: IoT Temperature & Humidity Monitoring & Control System with ESP32 & Blynk 14:52 Conclusion -------------------------------------------- Components Purchase Links: IoT Temperature and Humidity Monitoring and Control System using ESP32 and Blynk 2.0 -------------------------------------------- ► ESP32 WiFi Module: https://amzn.to/3XrESDO ► DHT11 Sensor: https://amzn.to/3H75zZi ► 0.96" I2C OLED Display: https://amzn.to/3QEgCMP ► 5V 2-Channel Relay: https://amzn.to/3GFop8l ► 220V 100W Halogen Bulb: https://amzn.to/3Xb8dCN ► Mist Maker (Humidifier): https://amzn.to/3ILQopL ► Jumper Cables: https://amzn.to/3YU0c6t ► Zero PCB board: https://amzn.to/3UmLt0B -------------------------------------------- *********************** Follow us on Social Media: ► Facebook: https://facebook.com/iotprojectsideas ► Twitter: https://twitter.com/iotprojectsidea ► Website URL: https://iotprojectsideas.com ************************ Please Subscribe to this Channel and Never Miss any Future Projects ► Channel Link: https://www.youtube.com/channel/UCIzkX_IfPUG3WgC6nE_79mA