Download Arduino IDE and install it. Open the IDE and find the File -> Perference. Please Use ESP32 Addritional boards manager URLs. sprintf(headerJSON, "{\"alg ...

I'm trying to connect 2 ESP32 with NimBle and the Arduino Framework. I use the latest version of NimBLE-Arduino 2.3.6 Globally it works very well, excepted one thing at the client side I described in ...

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 ...

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...

I wanted to build a high-quality internet radio that could connect to both my local Ethernet network and a WiFi access point. This setup allows me to record radio broadcasts—especially France ...

If you have an RTL-SDR compatible radio there’s an excellent chance you’ve heard of the rtl_433 project, which lets you receive and decode signals from an ever-expanding list of supported devices in ...