RS-485 in Arduino. For using RS-485 in Arduino, a module called 5V MAX485 TTL to RS485 which is based on Maxim MAX485 IC is needed as it allows serial communication over long distance of 1200 meters ...

SPI interface was found by Motorola in 1970. SPI has a full-duplex connection, which means that the data is sent and received simultaneously. That is a master can send data to a slave and a slave can ...

Using SPI Protocol in Arduino. Before start programming for SPI communication between two Arduinos.We need to learn about the Arduino SPI library used in Arduino IDE.. The library <SPI.h> is included ...

Wireless Communication: Establish a wireless communication link between two Arduino Nano devices using the NRF24L01 module.; Encryption: Implement encryption algorithms to encrypt the data transmitted ...

The Arduino Nano itself is the most basic and oldest of the group, and just like its many iterations, it's designed to work primarily with breadboards, making it a great tool for prototyping.

The Microcontrollers Hands-on Course for Arduino Starters is a comprehensive learning package aimed at individuals with little to no prior experience in electronics or programming. The course ...

Figure 4 shows the full pinout of the Arduino Nano RP2040 Connect board, which is also available with header pins pre-installed. Pin layout is well-organized, with all analog and power pins on the ...