Introduction: Arduino : How to Control an LCD Via Bluetooth
Step 1: Tutorial
First, you should see the following Instructable:
Step 2: Hardware Required
- HC06 or 05 Bluetooth Module
Step 3: Circuit & Connections
Bluetooth Modul VCC to Arduino 5V (at the same time if you want, you can use 3V3)
Bluetooth Modul GND to Arduino GND
Bluetooth Modul RX to Arduino TX
Bluetooth Modul TX to Arduino RX
Step 4: Create Application
I use "App Inventor" for create application
Step 5: Programming
* When uploading code remove the Bluetooth VCC cable
Step 6: If I Was Helpful
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