
Start programming with Arduino for IoT, read analog and digital sensor outputs (humidity, temperature, MQ sensors), upload data to a server, and set up Wi-Fi access points for remote control.
Install the Arduino IDE and Wemos driver, set up ESP8266 via board manager, install required libraries, and configure the D1 mini for Wi‑Fi projects.
Learn to write your first program on the wemos d1 mini using the arduino blink example, configure the board and port, upload successfully, and adjust delay for blinking LED.
Explore wiring an MQ sensor on a Wemos D1 mini, using analog and digital outputs, and read gas values with a digital read on D0 via Arduino code.
wire a dht11 humidity and temperature sensor to a wemos d1 mini with vcc, data, and gnd, read at 9600 baud, and print humidity and temperature in celsius and fahrenheit.
Connect the Wemos D1 mini to the internet, read temperature and humidity, and send data to a web server using a get request, then save and display the latest readings.
Learn how to send real temperature and humidity data from a DHT sensor to a server using a Wemos D1 mini, with setup and live data verification.
Create a wifi access point with a D1 mini, set ssid and password, and use the wifi scanner to list nearby networks.
Learn to control a D1 mini's LED via a web server in Wi-Fi access point mode, using routes like /on and /off to turn the LED on or off.
Learn to control a servo in wifi access point mode using an Arduino, wiring pins and using the servo library to move from 0 to 180 degrees via a server.
after this lessons, you can easily learn I.o.T from basic into the advanced and Make your Own I.o.T Devices
With these lessons, you can learn the fundamental information to build your devices in I.o.T, including reading sensors and sending information to the server and more.
These courses are designed from the base and are without prerequisites, but for episode 6 you should have information about uploading the file on the server.