Bluetooth module hc-05 with Arduino

Bluetooth module hc-05 with Arduino In this tutorial we will learn how we can connect bluetooth module hc-05 with arduino. Watch the Video carefully. Source Code: #include<SoftwareSerial.h> #define TxD 3 #define RxD 2 #define LED_PIN 13 SoftwareSerial bluetoothSerial(TxD, RxD); char c; void setup() { bluetoothSerial.begin(9600); Serial.begin(9600); pinMode(LED_PIN, OUTPUT); } void[…] Continue reading

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Bluetooth Device Battery Status Mac

Bluetooth Device Battery Status Mac In This article you will come to know how you can use command line to check battery status of bluetooth device like keyboard and mouse. The command we will use is “ioreg”, shows Input/Output Kit registry. For Keyboard: Open terminal, copy and paste the below[…] Continue reading

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