Multifunctional clock based on ESP8266 and MAX79xxx for Home Automation (IoT)

LW-Clock is an open source software and hardware, Wi-Fi development board for show Perfect time, Alarm, Measurement of temperature, humidity and atmosphere pressure indoors, Forecasting download, Upload submission to MQTT & Thingspeak server, Display of any predetermined information at set time. That's powered by an ESP8266 processor. It comes with a built-in DS3231 real-time clock (RTC) with an integrated temperature compensated crystal oscillator, Matrix led x4 MAX7912 display, buzzer and has slots for a BME280 temperature, humidity and Barometric pressure sensor, and empty slots for up to three additional I2C / UART sensor modules. Clock has low power consumption and provides high display brightness
All these features make LW-Clock appropriate for developers, makers, students and open source enthusiasts interested in home automation.

Features
Always precise time because of synchronization with NTP time servers
High display brightness
Indoor temperature, humidity and barometric pressure measurement
Getting temperature, humidity and barometric pressure data at any place via Internet
Sending temperature, humidity and barometric pressure data to MQTT and Thingspeak.com server
Getting a weather information and forecast for your city (temperature, barometric pressure, humidity, cloud and wind structure)
Output of any predetermined information in the form of a creeping line
Remote transmission of any text messages via MQTT server and it’s output 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
An option to install different alternative Open Source firmware, designed to MAX7912 matrix control
Firmware update via Wi-Fi
Information display on 3 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

An Attractive Open Source Option
LW-Clock is an entirely open source project that combines open source hardware with free and open source software.
Source code and schematics are available at GitHub.
https://github.com/Lightwell-bg/LWClock
https://github.com/Lightwell-bg/LWClock-cases

Required Parts:
Wemos D1 Mini: http://got.by/40d3u7
Dot Matrix Module MAX7219: http://got.by/40da6v
BME280 Digital Sensor (Temperature, Humidity, Barometric Pressure) 5V: http://got.by/40d52x
TTP223B digital touch capacitive sensor: http://got.by/40d6kz
DS3231 AT24C32 IIC Module Precision Clock http://got.by/42k10g
Active Buzzer http://got.by/42k1sg
Micro USB Cable: http://got.by/40dbf7
Vinyl Smoke Film Sheet http://got.by/43vkl6
Note: Using the links provided here help to support these types of projects. Thank you for the support.
You can purchase a PCB with soldered elements and connectors for connecting the indicator and sensors, or just a PCB and a set of elements for installation https://diy.led-lightwell.eu/product/lw-multifunctional-clock-kit/

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