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Bluetooth 4 Relays Control Pro

Bluetooth 4 Relays Control Pro APK

Bluetooth 4 Relays Control Pro APK

1.0 FreeHobbyprojects.com ⇣ Download APK (1.59 MB)

Control your devices using Micro-controller 89c2051 and Bluetooth Module HC-05

What's Bluetooth 4 Relays Control Pro APK?

Bluetooth 4 Relays Control Pro is a app for Android, It's developed by Hobbyprojects.com author.
First released on google play in 10 years ago and latest version released in 6 years ago.
This app has 58.6K download times on Google play and rated as 2.44 stars with 169 rated times.
This product is an app in Communication category. More infomartion of Bluetooth 4 Relays Control Pro on google play
Here is a simple Android Bluetooth Remote Control Project for 4 Relays / Device using 89c2051 Micro-controller and HC-05 Bluetooth Module.

You can download circuit and hex file here http://www.hobbyprojects.com/bluetooth-device-control/

App Instructions:

1. First make sure your HC-05 Bluetooth Module is paired with your mobile. The default password for pairing is "1234" or "0000". Check the manual of Bluetooth module.

2. When you press ON button for Device 1 it sends the data "A" to Bluetooth Module connected with a circuit. Microcontroller turns ON the Device 1 relay when it detects "A".

3. When you press OFF button for Device 1 it sends the data "a" to Bluetooth Module connected with a circuit. Microcontroller turns OFF the Device 1 relay when it detects "a".

4. When you press ON button for Device 2 it sends the data "B" to Bluetooth Module connected with a circuit. Microcontroller turns ON the Device 2 relay when it detects "B".

5. When you press OFF button for Device 2 it sends the data "b" to Bluetooth Module connected with a circuit. Microcontroller turns OFF the Device 2 relay when it detects "b".

6. When you press ON button for Device 3 it sends the data "C" to Bluetooth Module connected with a circuit. Microcontroller turns ON the Device 3 relay when it detects "C".

7. When you press OFF button for Device 3 it sends the data "c" to Bluetooth Module connected with a circuit. Microcontroller turns OFF the Device 3 relay when it detects "c".

8. When you press ON button for Device 4 it sends the data "D" to Bluetooth Module connected with a circuit. Microcontroller turns ON the Device 4 relay when it detects "D".

9. When you press OFF button for Device 4 it sends the data "d" to Bluetooth Module connected with a circuit. Microcontroller turns OFF the Device 4 relay when it detects "d".