This RS-485 module can be easily interfaced with Arduino. Let’s use the hardware serial ports of Arduino 0 (RX) and 1(TX) (In UNO, NANO). Programming is also simple just use the Serial.print() to ...

If you're on the hunt for the perfect board, then you've probably come across the Uno and Nano. They're two of the most frequently used Arduino variations, but they serve different purposes.

As we know, these devices have an in-built Wi-Fi modem that allows you to connect to the internet. But if you are working with a humble Arduino UNO or Nano board and you want to connect your Arduino ...

The aptly named “Nano DIP,” which at 33 mm x 10 mm — about the same size as the ATmega328 on the Arduino Uno — will tickle the miniaturization fans out there. The board is built around an ...

The Arduino Nano RP2040 Connect board combines an RP2040 microcontroller ... module with lots of possibilities for the price of an (official) Arduino Uno. If you are looking for a not too expensive ...

PORT: Is register where Arduino's pin are set to on/off. BIT: Individual's bit data obtains from PORT. PIN: Register's bit marked on the board. STATE: Show if pins are on/off. DIR: Show if pins are ...

It’s not the first ESP32 board from Arduino, as the Nano RP2040 Connect pairs a Raspberry Pi RP2040 MCU with an ESP32 module from u-Blox and the just-released Arduino UNO R4 WiFi marries a Renesas ...

Last week, we noted and tried the unofficial Raspberry Pi Pico Arduino Core that works on RP2040 boards, including Raspberry Pi Pico. Everything was super early to set up and the blink sample worked ...

The board that started Arduino's Nano family, the Nano is a classic platform ideal for basic circuit building and breadboard prototyping. It's similar to the iconic Uno in a lot of ways.