HTTP Post & API: Send DHT11 Data to ThingSpeak with NodeMCU

Data Logging with ESP8266: ThingSpeak & DHT11
In this tutorial, we'll walk you through the process of sending DHT11 sensor data to the ThingSpeak cloud using an ESP8266 module. We'll start by showing you the circuit setup, where the DHT11 sensor is connected to the D4 pin on the ESP8266 board.

Next, we'll guide you through the dashboard setup on ThingSpeak. You'll learn how to create a channel, set up fields for temperature and humidity data, and obtain your API keys for data transmission.

Following that, we'll delve into the code explanation. We'll provide a step-by-step breakdown of the code used for this project, explaining key functions and variables. This will help you understand how the ESP8266 communicates with ThingSpeak through HTTP POST requests.
#IoTProjects #ESP8266 #DHT11Sensor #ThingSpeak
Finally, we'll test the project to demonstrate how your DHT11 data is successfully uploaded to the ThingSpeak cloud, and you can monitor it in real time on your ThingSpeak dashboard.

📢 Stay connected:
Instagram:   / _r_._yan  
Facebook:   / tfkiot  

Thank you for watching, and we'll see you in the next video!

🔗 *important link:*

Must Install DHT library
Code: https://github.com/hubtfk/thinkSpeak_...

Previous Videos:
Servo Motor Controls SwitchBoard:    • ESP8266 Servo Motor Switchboard Contr...  
esp8266 Blynk online/offline control:    • ESP8266 Blynk: Manual Control & Realt...  
Arduino Json+Api :    • API + ArduinoJSON:  Monitor Real-time...  
Blynk ioT + Push Button:    • ESP8266 Blynk: Manual Control & Realt...  
Esp32 + Adafruit:    • ESP32 NodeMCU Adafruit IO Home Automa...  
ElectronicComp Review/Unboxing:    • ElectronicComp Review | Buy Electroni...  
Control PC Power With Blynk ioT:    • Blynk IoT PC Power Switch: Control Yo...  
Save GPIO State with Preferences Libray:    • ESP32 LED Control with push button To...  
Preferences Library:    • ESP32 Flash Memory Persistence: WiFi ...  
Setup Blynk ioT with Esp32:    • New Blynk with ESP32: WiFi Setup and ...  
No-PORT and Driver issue FIX:    • Arduino IDE: Fixing 'No Port' Error &...  
Esp32 Push Button Toggle With Preferences Library | Store GPIO state:    • ESP32 LED Control with push button To...  
Esp32 Preferences Library:    • ESP32 Flash Memory Persistence: WiFi ...  
PUSH Button Toggle:    • How To Use Push button as a Toggle Sw...  
Automatic Water dispenser:    • Automatic Water Dispenser with ESP826...  
EvilTwin With NodeMCU:    • Get Wifi Passwords Effortlessly Using...  
Reset NodeMCU:    • Reset NodeMCU ESP8266 To Factory Defa...  
Esp32 BLE Server:    • ESP32 BLE Server Tutorial: Monitor DH...  
Esp32 Bluetooth Classic:    • ESP32 Bluetooth Classic & DHT Sensor ...  
Blynk 2.0 + Google Assistant :    • Blynk 2.0 Setup with Google Assistant...  
Getting Started With PlatformIO:    • Getting Started with PlatformIO and V...  
Blynk IOT with DHT11 :    • Blynk ioT |  Temperature and Humidity...  
Blynk Setup With EEPROM:    • How to read-write EEPROM of NodeMCU |...  

ChatGPT vs ESP32s :    • How to read-write EEPROM of NodeMCU |...  

| TFK | IoT Tutorial: DHT11 to ThingSpeak with ESP8266 |

Esp8266 Nodemcu AccessPoint:    • Esp8266 NodeMCU Wifi Access Point | E...  
Esp8266 NodeMCu MultiWifi:    • Programming the ESP8266 Multi WiFi | ...  
Connect Esp8266 NodeMCU to Wifi Network:    • Connect Esp8266 NodeMCU to Wifi Netwo...  
Upload Code Using Android:    • How to Program Arduino / Esp8266 with...  
Automatic Water Planting:    • Automatic Plant Watering System using...  
NodeMCU WebSERVER:    • ESP8266 Web Server using SPIFFS | Web...  
SETUP New Blynk Mobile:    • Getting Started With New Blynk IOT  A...  


Background Music:    • No Copyright Music   Cyber Attack   E...