ESP32 LDR Data Logger with WiFi & HTTP POST This project reads data from an LDR (Light Dependent Resistor) using an ESP32 and transmits it to a web server via HTTP POST over WiFi. 📌 Created by: Yodha ...

ESP32 development board: The ESP32 will serve as the main microcontroller for your project. It provides WiFi connectivity and has sufficient GPIO pins for connecting the required components. DHT11 ...

The Bee data logger ESP32-S3 board comes with a microSD card, two Qwiic connectors, and a DS3231 RTC for data logging applications.

ESP32 Portable GPS Data-logger/Weather Station A portable GPS data-logger built for travel, with the added bonus of acting as a weather station with MQTT sensor while sitting on my shelf! This is a ...

After implementing my simple solution for long-term logging of data entries from an remote ESP32 IoT device (by using a Web Browser or the CURL script), I was surprised to see: ...

Therefore, we aim to design and develop a data-logger for recording five sleep-related signals: electrocardiogram, photoplethysmogram, body temperature, body movements, and ambient sound. We created ...

Industry 4.0 has driven the need for efficient data gathering and analysis to enhance business performance. However, collecting data from assets in challenging environments with uncertain network ...