The ESP32 then processes this data, applies a Kalman filter for smoother motion tracking, and transmits the information wirelessly via Bluetooth or ... so ensure you are using the correct ones.

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

As if that’s not enough, you can even arm your Home Assistant server with additional peripherals. A Bluetooth module is one ...

A wireless Bluetooth transmitter is great for flights because it lets you use your own Bluetooth headphones with the in-flight entertainment system, which usually only has a 3.5mm headphone jack.

The iFi UP Travel is a two-way Bluetooth DAC that can connect your wireless headphones to in-flight entertainment. It can also stream from your smartphone to your hire car. Available now, it is ...

If you’ve ever missed an on-time departure thanks to a set of lost keys or misplaced wallet, you’ll benefit from a Bluetooth tracker. These small devices attach to your stuff and use your ...

The design uses all through-hole components except for the ESP32 which is a module. This isn’t the first thing [Dillan] has made with an ESP32, as he previously revamped a non-standard smart ...

To use the library, you'll have to include the relevant header in the Arduino sketch. You'll see this in the following sketches. This section covers the advertiseBluetooth example. The first step to ...

With the power of the Arduino UNO R4 WiFi, you can create a dynamic weather ... Whereas the creation of a server() object to make use of the WiFi module’s Web Server capability and a matrix object to ...

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