Abstract: An IoT-Enabled Smart Robotic System using ESP32-S3 is developed for borewell rescues. It features an ESP32-CAM for live video streaming and DHT11 & MQ135 sensors to monitor temperature, ...
This project demonstrates how to read temperature and humidity data using the DHT11 sensor and display it in real-time on the Blynk IoT App using an ESP32 or ESP8266 microcontroller. 📱 Project ...
The idea is to use the Sipeed Maxduino Board and an ESP8266 (Nodemcu) With the help of Platform IO and Ardunio Cloud/EspHome. The basics are to attach a four-channel relay and touch sensors hooked up ...
Abstract: Ensuring precise environmental parameters, particularly in terms of temperature and humidity, is crucial for both patient safety and the longevity of essential medical equipment. This ...
Audio processing, voice recognition, and efficient data transmission have become integral aspects of modern technology. In this step-by-step guide, we explore a hands-on ESP32 I2S Audio Processing ...
VCC This pin is used to supply power to the sensor. It is typically connected to a 5V power source. Data The data pin is used for bidirectional communication between the sensor and the microcontroller ...
In this video we will have a go at sniffing Bluetooth Low Energy or BLE data. This is very useful for debugging BLE problems. Sniff an ESP32-based BLE test setup with an nRF52840 dongle from Nordic ...
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