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The objective of this tutorial is to explain how to configure the ESP32 to act as a discoverable Bluetooth device and then find it using a Python program. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this tutorial is to explain how to configure …
Continue reading "ESP32 Arduino Bluetooth: Finding the device with Python"
The objective of this post is to explain how to advertise a SPP service running on the ESP32 with SDP. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how to advertise a SPP service running on the ESP32 with SDP. …
Continue reading "ESP32 Bluetooth: Advertising a SPP service with SDP"
The objective of this post is to explain how to send data to the ESP32 using the Bluetooth RFCOMM protocol. The tests of this tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how to send data to the ESP32 using the Bluetooth RFCOMM protocol. …
Continue reading "ESP32 Bluetooth: Receiving data through RFCOMM"
The objective of this ESP32 Bluetooth tutorial is to explain how to find the device programmatically using Pybluez, a Python module that allows us to use the Bluetooth resources of a computer. The tests of this tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this ESP32 Bluetooth tutorial is …
Continue reading "ESP32 Bluetooth: Finding the device with Python and BTStack"
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