- Send/Recieve Hex Over Bluetooth SPP from Android
If you have used any of my earlier blog posts for sending data to a bluetooth module from an Android device you may have noticed you can only send ASCII characters. This is fine for most activities but what if you need to send carriage return or line feed, which are 0xD and 0xA respectively...
- Android to Arduino Data Send via Bluetooth Serial – Part 2
Making part of the Android app to connect with the Bluetooth module...
- Android to Arduino Data Send via Bluetooth Serial - Part 1
The intention is to connect an LCD display and Bluetooth module to an Arduino so that it can receive and display information using the LCD and inbuilt LED. I will then show you how to make a simple app to control these features...
