Contains examples of Modbus (RS485) communication with Arduino. The Arduino RS485 Module is used for RS485 communication. In the examples, Arduino Mega is used as the Master, and Arduino Uno is used ...

Building a sensor based on Arduino Uno MCU controller board with it’s attached Arduino Ethernet shield to connect an XY-MD02 sensor to an UDP server via a dedicated UDP port. The XY-MD02 sensor is ...

RS 485 is not a protocol, it is a standard for a physical interface. Protocol is a set of rules regarding how information is exchanged. The same protocol can be used with different physical ...

Arduino Micro SD Card Module Circuit Connection Diagram Now that we have completely understood how a Micro SD Card Module works, we can connect all the required wires to the Arduino and write the code ...

Interfacing IR Sensor Module with Arduino. Build Time: 2-4 hours. | Cost: $5-10. | Difficulty: suitable for beginners. What You'll Learn: You will learn to handle digital input/output, interface an IR ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Block diagram of the LTM2881 isolated RS485 transceiver module (Click on image to enlarge) The LT2881 uses the basic magnetic induction principle of transformers to achieve isolation (other techniques ...

Abstract: In this communication, several modules are presented to carry out practices with a microcontroller, initially with the PIC16F88, which was later conditioned to be used by the ATMeg328 on the ...