There are already many cheap ESP32 drones on AliExpress, or you can even make an ESP32 DIY drone for about $12, but ...

Review of ThinkNode M1 and M2 LoRa nodes, and getting started guide for Meshtastic off-grid messaging and GPS sharing ...

This paper proposes an IoT-based plant watering system innovation to revolutionise plant care. This study concentrates on advancements in automated IoT-based technology to address the need for an ...