How to Assemble ESP32 Temperature & Humidity Project Kit
If you purchased our ESP32 Temperature & Humidity Monitoring Kit, this step-by-step guide will help you assemble it easily. Is blog me hum wiring, setup aur testing sab explain karenge simple steps me.
📦 Step 1 – Check Kit Components
Pehle ensure kare ki aapke paas sab parts available hain:
- ESP32 30-Pin Board
- DHT11 Sensor
- 0.96" OLED Display
- Breadboard
- Jumper Wires
- USB Cable
🔌 Step 2 – Insert ESP32 into Breadboard
ESP32 ko breadboard ke center me lagaye taki dono side pins accessible rahein. Dhyan rakhein board seedha aur stable ho.
🌡️ Step 3 – Connect DHT11 Sensor
- VCC → ESP32 3.3V
- GND → ESP32 GND
- DATA → GPIO 4
Yeh sensor temperature aur humidity read karega.
📺 Step 4 – Connect OLED Display
- VCC → ESP32 3.3V
- GND → ESP32 GND
- SDA → GPIO 21
- SCL → GPIO 22
OLED display par readings show hongi.
💻 Step 5 – Upload the Code
ESP32 ko USB cable se laptop se connect karein. Arduino IDE open karein aur provided code upload karein.
Upload hone ke baad display par temperature aur humidity values show hone lagenge.
🧪 Step 6 – Testing the Project
- Sensor ko haath se touch karein → temperature change dikhega
- Thodi hawa ya moisture den → humidity change dikhegi
- Agar display blank ho to wiring check karein
⚠️ Troubleshooting Tips
- OLED not showing → SDA/SCL swap check karein
- No sensor data → DATA pin aur library check karein
- Upload error → COM port aur driver verify karein
🎯 Final Result
Ab aapka smart temperature & humidity monitor ready hai. Is project ko aap exhibition, learning, ya IoT automation ke liye use kar sakte ho.
Agar aapko wiring diagram, code, ya advanced upgrade guide chahiye, to humse contact karein.