All versions share a ESP32 D1 Mini as Microcontroller and use Waveshare epaper displays. The controller is a simple D1 Mini with ESP32 chip which supports Wifi and provides plenty of GPIO pins for ...
static void set_mode(void* impl, enum thermostat_mode mode); static enum thermostat_mode get_mode(void* impl); static void save_state(struct thermostat_state_esp32 ...
WiFi thermostat developed around an ESP32 circuit + OLED display. Particular attention has been paid to the WEB interface (thanks to my friend Stéphane Calderoni for his help) compatible with all web ...
We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...
Discover the updated Arduino IoT water leak detector: smarter, more efficient, with advanced monitoring and alert systems for the modern smart home. Following the Elektor article presenting the water ...