Elecrow ThinkNode M2 is yet another Meshtastic handset for off-grid messaging and GPS coordinate sharing based on an ESP32-S3 ...

You can see a brief video of it working below the break. The portable device has a tiny ESP32 and a battery. The 400×240 display is handy, but has low power consumption. In addition to the ...

An ESP32 reads the sensors and sends out the data through WiFi. [Stephen] programmed the ESP32 in MicroPython, using an MQTT driver to connect it to Home Assistant. By looking at the graphs ...

The Uelectronics-ESP32 Arduino Package is a comprehensive suite of tools and libraries designed to empower developers to harness the full potential of the ESP32 microcontroller. This package enables ...

Fusion Chime Vision is an advanced open-source doorbell system built around the ESP32 microcontroller platform ... Its weather-resistant enclosure includes a 2.4-inch TFT LCD with 240×320 resolution, ...

But today, DIY drones… How to Build an IoT-based Weather Monitoring System Using Arduino? Have you ever wanted to build your own IoT-based Weather Monitoring Station? Imagine monitoring real-time ...

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 getting some ...