Reference
The article delves into how an OLED module collects and displays data from various sensors, enhancing visualization through its protective design and preset display modes for diverse data representation.
Principle
The OLED module collects the information output from other modules, then converts to the content that can be displayed on the OLED, by which to realize the visualization of information. It's designed with a bezel that can protect the display from breaking and prevent its glass edge from scratching your fingers.
Other Supplementary Information
8 different display modes are preset in the OLED module for displaying data of various modules. Switch to the corresponding module number via the button to view data.
| Label | Name | Function | Description |
|---|---|---|---|
| 1 | i4 | Light sensor | The output value increases as the intensity of light rises |
| 2 | i11 | Temperature sensor | Ambient temperature sensor |
| 3 | i12 | Conductivity switch | On/off of the switch |
| 4 | i16 | Soil moisture sensor | The output value increases as the soil moisture rises |
| 5 | i17 | pH sensor | The output value increases as the liquid alkalinity rises or the acidity decreases |
| 6 | i18 | Humidity sensor | The output value increases as air humidity rises |
| 7 | i19 | Waterproof temperature sensor | Ambient temperature |
| 8 | i20 | Heart rate sensor | Heart rate |
Connect all parts according to the figure below, power up, after powering on, press the button to switch to humidity sensor, then you can check the air humidity.
Turn to the Boson Kit Page
Was this article helpful?