I have a device that has HC-42 Bluetooth 5.0BLE module and I want to connect it via esp32-wroom-32. I found the UUID of the device but there is no characteristic UUID. I've used BLE_client example to connect my HC-42 module but it did not work. Thank you in advance in your he...
I already have tutorials on how to connect and use each of these modules with the Arduino board, so if you need more details you can always check them. The links to each of them can be found below in the article. Arduino Robot Car Control Using HC-05 Blu...
One significant task when you are making IoT devices is making use of Arduino to help connect Arduino to your internet. The common ways include Lora –here, you will need Lora gateway GPRS/5G/4G/3G ZigBee – Here, you will need a ZigBee gateway BLE or Bluetooth – this requires a Blueto...
For this tutorial we need to configure both modules. In order to do that we need to switch to AT Command Mode and here’s how we will do that. First we need connect the Bluetooth module to the Arduino as the circuit schematics explained in the previous tutorials. What we ...
This is simple guide on how to connect ESP32 as the client to Arduino Nano 33 BLE sense as the server (peripheral) via Bluetooth (BLE) - tech-nickk/Connecting-ESP32-to-Arduino-Nano-33-BLE-sense-via-BLE
Place the Bluetooth module on the breadboard too. Power up the Bluetooth module through Arduino. Connect the Tx pin of the Bluetooth module to the Rx pin of the Arduino Nan board and connect the Rx pin of the Bluetooth module to the Tx pin of the Arduino Nano board. ...
well i'am doing my final year project, i'am going to do a wireless communication between FPGA and a bluetooth module using an android application, i'am wondering how can i implement this,i can't get any idea can you help me please (i'am using altera de2 fpga). a p...
Modify it according to your need to use it as a line following, obstacle avoiding, light-tracking robot etc. Circuitry Of The Robot For this robot, we have to connect the HC-05 Bluetooth module HC05/HM10. In the figure below, you can observe where the Bluetooth module’s 6 pin ...
Those chips do not cost much more than an Arduino and there are tons of code snippets available. Another option would be to use a BlueTooth module that will connect with PushButton Authentication and write some software for your Android/iPhone or Server on your Netbook that connects via SPP ...
The first step that you should take is to make all of the connections to your HC-05 Bluetooth Module. For this I used Female-Male wires to connect it to the Arduino Uno and also to the PCB board. When connecting the Bluetooth Module to the Arduino, make sure that the TX pin of the...