In short, the ESP32 needs to find the sensor, connect to it, select the right service, and listen for the notifications containing the data. The data is then converted to RPM and displayed on a ...

The ESP8266 and its heavyweight sibling the ESP32 are fantastic boards to develop with as they allow you to quickly and easily get a project online. Just tack a few sensors and some LEDs on them, a… ...

Figure 7: The Sensor Evaluation Board with sensor modules inserted, illustrating the modular approach. When comparing these external ADCs to the ESP32-S3’s built-in ADC, the improvement is stark. The ...

ESPHome is an open source system for macOS, Linux, and Windows, comprising two primary components: Bluetooth proxy for Bluetooth low energy (BLE) sensor integration and ESPHome Automation for ...

Everything Presence Lite sensor hardware overview. Previously, we have written about various human presence sensors like the SONOFF SNZB-06P, designed to detect human presence using a 5.8GHz microwave ...