ESP-01_to_MySQL In this repository you can learn how to connect a ESP8266 WiFi module (ESP-01) to an Arduino UNO connected via Serial (Tx Rx) and send data to a MySQL database in a webhosting Then I ...

To connect your Arduino to the internet, there are two popular options. One option is to use an ESP8266 with Arduino and the second option is to connect an Ethernet module with Arduino. In this ...

If you doesn't have TTL (Transistor-Transistor Logic) USB and want to do Rx-Tx transmission. Don't worry you can use us arduino. From simple hardware modification you can use your Arduino as USB TTL ...

This article is completely focused on Arduino UNO only, if you want to know about the other options you can check out our previous article on Different Types of Arduino Boards where we have compared ...