simple app which shows USB communication between Mobile And Arduino built on android studio using kotlin here is the code for arduino: void setup() { Serial.begin(9600); // Start serial communication ...

For help getting started with Flutter development, view the online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference ...

[Joe] was experimenting with his Arduino when he started thinking about how he could get it to communicate wirelessly with his Android phone. Bluetooth is an option, but it requires some extra comp… ...

So he tried his hand with some really small SMD parts by building this USB to serial Arduino programmer. The chip he went with isn’t the FTDI part we’re used to. Instead of using an FT232RL ...

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 ...

Currently, there are many Android Modbus/TCP master apps available, but no Modbus serial apps. One of the requirements for this project is for this app to be usable on Android devices that do not have ...

If you have an Android phone/tablet with USB-OTG, then you can play with the sniffer without a desktop/laptop computer. Just install “DroidTerm (v7.2)” and run its “USB Virtual Serial Port” option ...

Introduction:In Arduino environment, it's convenient to access BT SPP like a serial port and react to the command string sent from the BT serial port. Many Arduino projects have utilized this way ...

Start the serial port at 9600, you can choose any port. Then begin the DHT sensor and also begin BTLE with the Bluetooth Local Name with max 8 characters long. Serial.begin(9600); dht.begin(); ...

Well tech tinkerer Joe Desbonnet has whipped up what he dubs "poor man's NFC" using an Arduino, some magnet wire, and any compass-equipped Android smartphone (which is almost all of them).