LW-Clock (Clock, Weather, temperature, humidity, atmospheric pressure, creeping line, remote monitoring)

thingiverse

LW-Clock is a completely open-source Wi-Fi development board that displays perfect time, temperature, humidity and barometric pressure indoors, forecasting downloads, uploading submissions to MQTT & Thingspeak servers, and displaying predetermined information at set times. This powerful device is powered by an ESP8266 processor, featuring a built-in DS3231 real-time clock (RTC) with an integrated temperature-compensated crystal oscillator, Matrix LED x4 MAX7912 display, buzzer, and slots for BME280 temperature, humidity, and barometric pressure sensors. Developers, makers, students, and open-source enthusiasts interested in home automation will love the LW-Clock's features. It has low power consumption and provides high display brightness, making it perfect for displaying information at a distance. The clock is always precise due to synchronization with NTP time servers, ensuring accurate timekeeping. Key features include: • Always precise time thanks to synchronization with NTP time servers • High display brightness for clear visibility • Indoor temperature, humidity, and barometric pressure measurement • Get temperature, humidity, and barometric pressure data from anywhere via the Internet • Send temperature, humidity, and barometric pressure data to MQTT and Thingspeak.com servers • Get weather information and forecast for your city (temperature, barometric pressure, humidity, cloud, and wind structure) • Output any predetermined information in a creeping line • Remote transmission of text messages via MQTT server, displaying on the clock • No buttons - control the clock via web interface from PC, tablet, or smartphone • Brightness and speed of output adjustment • Two alarm clocks • Option to install different alternative open-source firmware for MAX7912 matrix control • Firmware update via Wi-Fi • Information display in three languages: English, Russian, Bulgarian • Two types of case material: acryl and wood • Powered via USB • Normal USB port or phone charger • Hackable: open-source hardware and firmware, displays information read via UART LW-Clock is an attractive open-source option that combines open-source hardware with free and open-source software. The source code and schematics are available at GitHub. Visit the project website for more information: https://github.com/Lightwell-bg/LWClock https://github.com/Lightwell-bg/LWClock-cases