# Wemos D1 mini and Wemos32 mini shield
-   Added third choice of controller Heltec WiFi-Kit-8. Totally DIY but with OLED display.
## Project repository
-   [Original repository](https://github.com/srg74/WLED-wemos-shield) - WLED Wemos shield repository
-   [Wemos shield project Wiki](https://github.com/srg74/WLED-wemos-shield/wiki)
-   [Precompiled WLED firmware](https://github.com/srg74/WLED-wemos-shield/tree/master/resources/Firmware)
## Features
-   SSD1306 128x32 or 128x64 I2C OLED display
-   On screen IP address, SSID and controller status (e.g. ON or OFF, recent effect)
-   Auto display shutoff for saving display lifetime
-   Dallas temperature sensor
-   Reporting temperature to MQTT broker
-   Relay for energy saving

## Hardware
![Shield](https://github.com/srg74/WLED-wemos-shield/blob/master/resources/Images/Assembly_8.jpg)

## Functionality checked with
-   Wemos D1 mini original v3.1 and clones
-   Wemos32 mini
-   PlatformIO
-   SSD1306 128x32 I2C OLED display
-   DS18B20 (temperature sensor)
-   Push button (N.O. momentary switch)