ESP32’s Arduino didn’t have a microsecondsToClockCycles() function yet so I commented it out, multiplied by 240 MHz, and left a hard-coded constant in my code. This value was just used for a ...

Choose the library you'd like to add to your Arduino code. As Arduino is built for creatives, there's also the option to write your own libraries or install third-party ones.

But thanks to the rtl_433_ESP Arduino library developed by [NorthernMan54], we’re now able to pack that functionality into a much smaller package. All you need is an ESP32 microcontroller and a ...

As always, you can launch the Arduino IDE after you’ve attached the camera module to the microcontroller. For the code, you ...

Arduino, the open-source hardware pioneer with 32 million active developers worldwide, today announced the Arduino Nano ESP32, ... Provides support for both Micropython and Arduino code.

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 recently picked up an ESP32-powered Cheap Yellow Display, otherwise known as a CYD. For about $20, you get an ESP32 hooked ...

One for Gadget Masters to note: there's a new version of the Arduino Nano - the IoT-friendly Nano ESP32 - bringing the Espressif ESP32-S3 microcontroller into the Arduino ecosystem. The Wi-Fi and ...

The ESPHome 2025.6.0 open-source firmware was released on June 18, 2025, with ESP32-P4 support and an initial OpenThread ...

Power consumption in normal usage (Wi-Fi off, running audio DSP code with mics active) = 100 mA, with Audio Codec in standby mode = 52.4 mA, low power usage (Audio Codec in standby mode and ESP32 ...