Well you generally don’t but since we can connect up to 128 devices (7 bit Address system) on the same I2C line and let’s say we want to connect two different LCDs on the same I2C line, than we can’t use two
Use the red wire to connect the VCC from the UART to the VCC on the Arduino Use the black wire to connect the GND from the UART to the GND on the Arduino Use the green Wire to connect the SDA from the UART to the SDA on the Arduino And finally use the yellow wire to connect th...
You may want to think about utilizing Arduino to build a PCB and prototype your idea for three important reasons. The simplicity with which Arduinos can be used is the first factor.
But I got back to the legacy Arduino IDE, it's more convenient for me more than vscode and the new Arduino IDE. oskardev commented Mar 12, 2023 Maybe it will be helpful - maybe not - I had a project already created in the Arduino IDE then I decided to use the Arduino extension f...
Electronic devices you build with Arduino start to become very cool when you connect them to the network.Let’s see how to connect an Arduino to a WiFi network.The Arduino must have WiFi connectivity, for example the Arduino MKR WiFi 1010, which is the one I use, or the Arduino Uno ...
LCD 1602a The Arduino IDE has a built-in library (LiquidCrystal.h) that supports LCDs based on the Hitachi HD44780 chipset (and/or ones that are compatible with it). Other than displaying text on an LCD, the library can also handle printing floating point numbers to a specified amount of...