The Arduino Nano ESP32 based color handheld console by Volos Projects is a fantastic little project that showcases the power and versatility of the Nano ESP32.

The hardware itself is pretty straightforward. There is an Arduino Nano to run the speech recognition algorithm and a MAX9814 microphone amplifier to capture the voice commands.

Arduino-IDE This repository consists of Arduino Nano code for wall_following and white_line following robot in a black background.

Smart Energy Meter ⚡ An IoT-based project that monitors voltage, current, power, and energy usage using Arduino Nano and ESP32, and sends real-time alerts to users via the Blynk app.

An Arduino Nano or a Micro might be the best options If a small board sounds like the most appropriate choice.

Ok, we’ll come clean. [Design Build Destroy] didn’t really add any memory to his Arduino Nano. But he did get about 1.5K more program space when compared to the stock setup. The trick? … ...

The Nano ESP32 supports both Micropython and Arduino programming languages, providing a clear path for those already familiar with one platform to easily switch back and forth as needed.

According to Arduino, the Nano ESP32 brings plug-and-play IoT deployments to advanced enterprise use cases and hobbyist engineers. The Nano ESP32 18×45-mm development board is available to order today ...

Arduino Maker Nano RP2040 “Slightly shorter than a Pico, this board has 30 pre-soldered pins, all helpfully labelled on the silkscreen.

The Raspberry Pi Pico is both faster and cheaper than the Arduino Nano, but the nano has better resources and community.