This system integrates a variety of sensors with a microcontroller, such as a ESP32, to monitor key parameters, including earth resistance, soil moisture, connection continuity, and current and ...

In this project, we will create an IoT-based AC Energy Meter using the ESP32 microcontroller and the PZEM-004T module, a high-precision AC power monitoring solution. PZEM-004T Multifunction AC Digital ...

EsPiFF microcontroller Specifications: ESP32-WROVER with 8 MB PSRAM and 16 MB Flash in a Raspberry Pi 4 form factor 2 KB of fast FRAM for permanent storage of process data.

Luke Marzen, a graduate computer science student, developed this open-source project. The weather display is powered by a Wi-Fi-enabled ESP32 microcontroller with a 7.5-inch e-paper display.

There’s no shortage of things to like about the ESP8266 and ESP32, but if we had to make a list of the best features these WiFi-enabled microcontrollers have to offer, their power management … ...

This paper presents a method for applying a web server based on ESP32 to a small photovoltaic (PV) power system to monitor and/or collect the PV and the battery current, voltage data. The designed ...