If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...

I expect only one board to be selected, not both. Trying to reselect the serial board does nothing. Trying to deselect the selected bluetooth port, makes the serial port above deselected. Next, ...

I have created several sketches of configuring the radio with the ant-arduino library. You can find these in the examples folder. Here's an example of configuring a channel with a NRF51 radio: ...

In Arduino environment, it's convenient to access BT SPP like a serial port and react to the command string sent from the BT serial port. Many Arduino projects have utilized this way to allow remote ...

[Andrew] wonders why the SerialUSB() function on the Cortex M3-based Arduino Due is so much faster than Serial() on the Uno or Nano, and shares his observations in this short video. He sets up an ...

While building robotics projects, the importance of controllers and motors cannot be overstated. These components are the heart and soul of any robotic system, providing the necessary control and ...