Thingiverse
Temperature & OLED drywall insert (Wemos D1, SSD1306, BME280) by pxcz
by Thingiverse
Last crawled date: 4 years, 4 months ago
Thermometer project using Wemos D1 mini + OLED (SSD1306, two color, 128x64) + BME280 sensor in one box to be inserted in drywall (12.5mm). To be used in the connection with MQTT broker and/or node-red smart home as thermostat.
Software:
Wemos D1 is using Wifi & MQTT pub/sub (to publish temperature and receive additional info from node-red to be shown on OLED) + NTP client (to sync time and show it)
At this moment as drywall insert installation or hang on wall (double sided tape).
No option for standing (f.ex. on the table) YET because of USB cable on the bottom. After tests with usb-angle cable will be updated.
I'll add wiring diagram & Arduino project ASAP. At this moment it's not working without WiFi connection, and I'll make it to display temperature without connection.
Software:
Wemos D1 is using Wifi & MQTT pub/sub (to publish temperature and receive additional info from node-red to be shown on OLED) + NTP client (to sync time and show it)
At this moment as drywall insert installation or hang on wall (double sided tape).
No option for standing (f.ex. on the table) YET because of USB cable on the bottom. After tests with usb-angle cable will be updated.
I'll add wiring diagram & Arduino project ASAP. At this moment it's not working without WiFi connection, and I'll make it to display temperature without connection.