#esp32

#esp32

Adrelien inESP32 -The ESP32 is a powerful microcontroller with built-in Wi-Fi, making it an excellent choice for IoT projects. In this guide, we will walk you through how to collect soil moisture data from a 2-prong soil sensor, send it to the cloud using Telemetry Harbor, and visualize it using a Grafana dashboard Arduino IDE (1.8.13 or newer) Required libraries: Telemetry Harbor SDK WiFi Library (built into ESP32 core) HTTPClient Library (built into ESP32 core) Telemetry Harbor account (free tier available)