It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

Building cheap smart home sensors using an ESP32 board and ESPHome can help you level up your gifting game. Though inexpensive, these sensors can function independently, but work well when paired with ...

Abstract: This article presents a simplified three-wire and four-wire measurement method for accurately determining the resistance of sensors, such as resistance temperature detectors (RTDs), using an ...

Whenever there’s a superlative involved, you know that degree of optimization has to leave something else on the table. In the case of [PegorK]’s f32, the smallest ESP32 dev board we’ve seen, the cost ...

A Python-based visualization tool for real-time Ground Penetrating Radar data from an ESP32 microcontroller. It uses only onboard wifi signals and calculate the data loss and signal interruptions to ...

This project implements a sophisticated flight controller for a custom quadcopter using the ESP32 microcontroller. The system features advanced sensor fusion, RF remote control, comprehensive ...

Abstract: Inefficient water use and water scarcity are major concerns of contemporary agriculture, with high water usage and variable crop yield. Conventional irrigation systems are usually ...