An IoT project built using ESP32-S3 WROOM and Flask backend to monitor and visualize real-time temperature and humidity data. ESP32-S3 WROOM simulates temperature & humidity data. Data is sent over ...

This project demonstrates an end-to-end IoT system using an ESP32-WROOM-32 dev board, I2C Temperature Sensor, MQTT protocol, and a Node-RED dashboard. The system reads sensor data from the temperature ...

Rednexing, a North Carolina based startup, is preparing to launch a Crowd Supply campaign for PowerTortoise IoT, an ESP32-based development board designed for ultra-low-power operation. Built to run ...

[ChrisJ7903] has created two Ardiuno programs for reading Victron solar controller telemetry data advertised via BLE. If you’re interested in what it takes to use an ESP32 to sniff Bluetooth Low ...

I've been playing around with a couple of ESP32 microcontrollers, and that experimentation has taught me a lot about sensors and what you can build for really, really cheap. For as little as $4, you ...

This beautiful little radio may look like an art deco relic from a hundred years ago, but it is actually from 2023. When [Craig Lindley] first saw this design on these very pages a few years ago, he ...

There are already many cheap ESP32 drones on AliExpress, or you can even make an ESP32 DIY drone for about $12, but 01Studio’s pyDrone is a little different as it’s based on an ESP32-S3-WROOM-1 module ...