Arduino Connection Diagram: The Master Arduino and Slave Arduinos are connected using the RS485 Module to enable Modbus (RS485) communication between them. The D8 pin is used as the Modbus Enable Pin ...

Connecting RS-485 with Arduino. RS-485 Module can be connected to any microcontroller having serial port. For using RS-485 module with microcontrollers, a module called 5V MAX485 TTL to RS485 which is ...

Connecting RS-485 with Arduino. RS-485 Module can be connected to any microcontroller having serial port. For using RS-485 module with microcontrollers, a module called 5V MAX485 TTL to RS485 which is ...

I checked several Arduino projects and related libraries available online but was confused. Finally, I decided to do my first test with the help of a Windows 10 computer as the host. First, I ...

Install the Arduino IDE on your computer. Install the ESP32 board support package for Arduino. Connect the RS485 module and thermocouple sensor to the ESP32 according to the provided pin configuration ...

In a recent post we interfaced a small DMX RGB LED Par Light with an Arduino Uno through a MAX485 module. In this post we will learn how to work with a compact USB to RS-485 Converter Module. This ...

RS-422 wouldn’t be suitable in this environment as it is intended to be used to extend RS-232 lines on a point-to-point basis, where as RS-485 is intended for multi-node communication, in my ...

The relay module will need 5V from Arduino to power up and will get input from four different digital pins of the Arduino. Now let’s connect the relay module to your home appliance. Take the positive ...

Arduino Portenta H7 Module: Pricing and Availability. The Arduino Portenta H7 module is available for pre-order with February being the expected delivery date. You can pre-order the device right now ...

30 thoughts on “ Retro-fit Old Radio With Arduino And FM Module ” Galane says: July 2, 2015 at 1:09 am Where’s the Ard… oh, right. Report comment. Reply. lwatcdr says: ...