2020-02-21 01:46:00 +00:00
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# Wemos D1 mini and Wemos32 mini shield
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2020-04-08 12:35:32 +00:00
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- Installation of file: Copy and replace file in wled00 directory
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2020-04-15 21:52:10 +00:00
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- For BME280 sensor use usermod_bme280.cpp. Copy to wled00 and rename to usermod.cpp
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2020-02-24 21:48:01 +00:00
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- Added third choice of controller Heltec WiFi-Kit-8. Totally DIY but with OLED display.
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2020-02-21 01:46:00 +00:00
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## Project repository
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- [Original repository](https://github.com/srg74/WLED-wemos-shield) - WLED Wemos shield repository
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2020-02-21 01:50:38 +00:00
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- [Wemos shield project Wiki](https://github.com/srg74/WLED-wemos-shield/wiki)
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2020-02-21 01:53:17 +00:00
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- [Precompiled WLED firmware](https://github.com/srg74/WLED-wemos-shield/tree/master/resources/Firmware)
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2020-02-21 01:46:00 +00:00
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## Features
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2020-02-21 03:43:59 +00:00
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- SSD1306 128x32 or 128x64 I2C OLED display
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- On screen IP address, SSID and controller status (e.g. ON or OFF, recent effect)
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2022-12-10 15:12:55 +00:00
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- Auto display shutoff for extending display lifetime
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2020-02-21 03:43:59 +00:00
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- Dallas temperature sensor
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- Reporting temperature to MQTT broker
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2022-12-10 15:12:55 +00:00
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- Relay for saving energy
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2020-02-21 01:46:00 +00:00
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## Hardware
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## Functionality checked with
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2020-04-15 21:52:10 +00:00
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2020-02-21 03:43:59 +00:00
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- Wemos D1 mini original v3.1 and clones
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- Wemos32 mini
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- PlatformIO
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- SSD1306 128x32 I2C OLED display
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- DS18B20 (temperature sensor)
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2020-04-15 21:52:10 +00:00
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- BME280 (temperature, humidity and pressure sensor)
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2020-02-21 03:43:59 +00:00
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- Push button (N.O. momentary switch)
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2020-04-08 12:40:44 +00:00
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### Platformio requirements
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2020-04-15 21:52:10 +00:00
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For Dallas sensor uncomment `U8g2@~2.27.3`,`DallasTemperature@~3.8.0`,`OneWire@~2.3.5 under` `[common]` section in `platformio.ini`:
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2020-04-08 12:40:44 +00:00
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```ini
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# platformio.ini
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...
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[platformio]
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...
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; default_envs = esp07
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default_envs = d1_mini
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...
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[common]
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...
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lib_deps_external =
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...
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#For use SSD1306 OLED display uncomment following
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U8g2@~2.27.3
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#For Dallas sensor uncomment following 2 lines
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DallasTemperature@~3.8.0
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OneWire@~2.3.5
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...
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```
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2020-04-15 21:52:10 +00:00
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For BME280 sensor uncomment `U8g2@~2.27.3`,`BME280@~3.0.0 under` `[common]` section in `platformio.ini`:
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```ini
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# platformio.ini
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...
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[platformio]
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...
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; default_envs = esp07
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default_envs = d1_mini
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...
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[common]
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...
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lib_deps_external =
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...
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#For use SSD1306 OLED display uncomment following
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U8g2@~2.27.3
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#For BME280 sensor uncomment following
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BME280@~3.0.0
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...
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```
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